1293 lines
348 KiB
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1293 lines
348 KiB
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<title>Coverage for pyPhotoAlbum/pdf_exporter.py: 67%</title>
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<span class="text">Coverage for </span><b>pyPhotoAlbum<span class="sep">/</span>pdf_exporter.py</b>:
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<span class="pc_cov">67%</span>
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<p class="pln"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t"><span class="str">PDF export functionality for pyPhotoAlbum</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t"><span class="str">Uses multiprocessing to pre-process images in parallel for faster exports.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t"><span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t"><span class="key">import</span> <span class="nam">os</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t8" href="#t8">8</a></span><span class="t"><span class="key">import</span> <span class="nam">threading</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t9" href="#t9">9</a></span><span class="t"><span class="key">from</span> <span class="nam">typing</span> <span class="key">import</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">List</span><span class="op">,</span> <span class="nam">Tuple</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">,</span> <span class="nam">Union</span><span class="op">,</span> <span class="nam">Dict</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t10" href="#t10">10</a></span><span class="t"><span class="key">from</span> <span class="nam">dataclasses</span> <span class="key">import</span> <span class="nam">dataclass</span><span class="op">,</span> <span class="nam">field</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t11" href="#t11">11</a></span><span class="t"><span class="key">from</span> <span class="nam">concurrent</span><span class="op">.</span><span class="nam">futures</span> <span class="key">import</span> <span class="nam">ProcessPoolExecutor</span><span class="op">,</span> <span class="nam">ThreadPoolExecutor</span><span class="op">,</span> <span class="nam">as_completed</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t12" href="#t12">12</a></span><span class="t"><span class="key">import</span> <span class="nam">multiprocessing</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t13" href="#t13">13</a></span><span class="t"><span class="key">import</span> <span class="nam">io</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t14" href="#t14">14</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">lib</span><span class="op">.</span><span class="nam">pagesizes</span> <span class="key">import</span> <span class="nam">A4</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t15" href="#t15">15</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">pdfgen</span> <span class="key">import</span> <span class="nam">canvas</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">lib</span><span class="op">.</span><span class="nam">utils</span> <span class="key">import</span> <span class="nam">ImageReader</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">platypus</span> <span class="key">import</span> <span class="nam">Paragraph</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">lib</span><span class="op">.</span><span class="nam">styles</span> <span class="key">import</span> <span class="nam">ParagraphStyle</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t"><span class="key">from</span> <span class="nam">reportlab</span><span class="op">.</span><span class="nam">lib</span><span class="op">.</span><span class="nam">enums</span> <span class="key">import</span> <span class="nam">TA_LEFT</span><span class="op">,</span> <span class="nam">TA_CENTER</span><span class="op">,</span> <span class="nam">TA_RIGHT</span><span class="op">,</span> <span class="nam">TA_JUSTIFY</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t"><span class="key">from</span> <span class="nam">PIL</span> <span class="key">import</span> <span class="nam">Image</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t"><span class="key">import</span> <span class="nam">math</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t"><span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">models</span> <span class="key">import</span> <span class="nam">ImageData</span><span class="op">,</span> <span class="nam">TextBoxData</span><span class="op">,</span> <span class="nam">PlaceholderData</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t23" href="#t23">23</a></span><span class="t"><span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">image_utils</span> <span class="key">import</span> <span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t24" href="#t24">24</a></span><span class="t"> <span class="nam">apply_pil_rotation</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t25" href="#t25">25</a></span><span class="t"> <span class="nam">convert_to_rgba</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t26" href="#t26">26</a></span><span class="t"> <span class="nam">calculate_center_crop_coords</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t27" href="#t27">27</a></span><span class="t"> <span class="nam">crop_image_to_coords</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t28" href="#t28">28</a></span><span class="t"><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t29" href="#t29">29</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t30" href="#t30">30</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t31" href="#t31">31</a></span><span class="t"><span class="op">@</span><span class="nam">dataclass</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t32" href="#t32">32</a></span><span class="t"><span class="key">class</span> <span class="nam">ImageTask</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t33" href="#t33">33</a></span><span class="t"> <span class="str">"""Parameters needed to process an image in a worker process."""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t34" href="#t34">34</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t35" href="#t35">35</a></span><span class="t"> <span class="nam">task_id</span><span class="op">:</span> <span class="nam">str</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t36" href="#t36">36</a></span><span class="t"> <span class="nam">image_path</span><span class="op">:</span> <span class="nam">str</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t37" href="#t37">37</a></span><span class="t"> <span class="nam">pil_rotation_90</span><span class="op">:</span> <span class="nam">int</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t38" href="#t38">38</a></span><span class="t"> <span class="nam">crop_info</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">float</span><span class="op">,</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">float</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t39" href="#t39">39</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t40" href="#t40">40</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t41" href="#t41">41</a></span><span class="t"> <span class="nam">target_width</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t42" href="#t42">42</a></span><span class="t"> <span class="nam">target_height</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t43" href="#t43">43</a></span><span class="t"> <span class="nam">target_width_px</span><span class="op">:</span> <span class="nam">int</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t44" href="#t44">44</a></span><span class="t"> <span class="nam">target_height_px</span><span class="op">:</span> <span class="nam">int</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t45" href="#t45">45</a></span><span class="t"> <span class="nam">corner_radius</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t46" href="#t46">46</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t"><span class="key">def</span> <span class="nam">_process_image_task</span><span class="op">(</span><span class="nam">task</span><span class="op">:</span> <span class="nam">ImageTask</span><span class="op">)</span> <span class="op">-></span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">bytes</span><span class="op">]</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t49" href="#t49">49</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t50" href="#t50">50</a></span><span class="t"><span class="str"> Process a single image task in a worker process.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t51" href="#t51">51</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t52" href="#t52">52</a></span><span class="t"><span class="str"> This function runs in a separate process and handles all CPU-intensive</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t53" href="#t53">53</a></span><span class="t"><span class="str"> image operations: loading, rotation, cropping, resizing, and styling.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t54" href="#t54">54</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t55" href="#t55">55</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t56" href="#t56">56</a></span><span class="t"><span class="str"> task: ImageTask with all parameters needed for processing</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t57" href="#t57">57</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t58" href="#t58">58</a></span><span class="t"><span class="str"> Returns:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t59" href="#t59">59</a></span><span class="t"><span class="str"> Tuple of (task_id, processed_image_bytes or None, error_message or None)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t60" href="#t60">60</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t61" href="#t61">61</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t62" href="#t62">62</a></span><span class="t"> <span class="com"># Validate image_path is a string before proceeding</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t63" href="#t63">63</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">image_path</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t64" href="#t64">64</a></span><span class="t"> <span class="key">return</span> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">task_id</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Invalid image_path type: </span><span class="op">{</span><span class="nam">type</span><span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">image_path</span><span class="op">)</span><span class="op">.</span><span class="nam">__name__</span><span class="op">}</span><span class="fst">, expected str</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t65" href="#t65">65</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t66" href="#t66">66</a></span><span class="t"> <span class="com"># Import PIL first with basic load</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t67" href="#t67">67</a></span><span class="t"> <span class="key">from</span> <span class="nam">PIL</span> <span class="key">import</span> <span class="nam">Image</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t68" href="#t68">68</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t69" href="#t69">69</a></span><span class="t"> <span class="com"># Try to open the image - this is the most likely failure point</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t70" href="#t70">70</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t71" href="#t71">71</a></span><span class="t"> <span class="nam">img</span><span class="op">:</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">Image</span> <span class="op">=</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">open</span><span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">image_path</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t72" href="#t72">72</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">open_err</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t73" href="#t73">73</a></span><span class="t"> <span class="key">import</span> <span class="nam">traceback</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t74" href="#t74">74</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t75" href="#t75">75</a></span><span class="t"> <span class="key">return</span> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">task_id</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Image.open failed: </span><span class="op">{</span><span class="nam">open_err</span><span class="op">}</span><span class="fst">\n</span><span class="op">{</span><span class="nam">traceback</span><span class="op">.</span><span class="nam">format_exc</span><span class="op">(</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t76" href="#t76">76</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t77" href="#t77">77</a></span><span class="t"> <span class="com"># Now import the rest</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t78" href="#t78">78</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t79" href="#t79">79</a></span><span class="t"> <span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">image_utils</span> <span class="key">import</span> <span class="op">(</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t80" href="#t80">80</a></span><span class="t"> <span class="nam">apply_pil_rotation</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t81" href="#t81">81</a></span><span class="t"> <span class="nam">convert_to_rgba</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t82" href="#t82">82</a></span><span class="t"> <span class="nam">calculate_center_crop_coords</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t83" href="#t83">83</a></span><span class="t"> <span class="nam">crop_image_to_coords</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t84" href="#t84">84</a></span><span class="t"> <span class="nam">apply_rounded_corners</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t85" href="#t85">85</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t86" href="#t86">86</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">import_err</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t87" href="#t87">87</a></span><span class="t"> <span class="key">import</span> <span class="nam">traceback</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t88" href="#t88">88</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t89" href="#t89">89</a></span><span class="t"> <span class="key">return</span> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">task_id</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Import image_utils failed: </span><span class="op">{</span><span class="nam">import_err</span><span class="op">}</span><span class="fst">\n</span><span class="op">{</span><span class="nam">traceback</span><span class="op">.</span><span class="nam">format_exc</span><span class="op">(</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t90" href="#t90">90</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t91" href="#t91">91</a></span><span class="t"> <span class="com"># Convert to RGBA</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t92" href="#t92">92</a></span><span class="t"> <span class="nam">img</span> <span class="op">=</span> <span class="nam">convert_to_rgba</span><span class="op">(</span><span class="nam">img</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t93" href="#t93">93</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t94" href="#t94">94</a></span><span class="t"> <span class="com"># Apply PIL-level rotation if needed</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t95" href="#t95">95</a></span><span class="t"> <span class="key">if</span> <span class="nam">task</span><span class="op">.</span><span class="nam">pil_rotation_90</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t96" href="#t96">96</a></span><span class="t"> <span class="nam">img</span> <span class="op">=</span> <span class="nam">apply_pil_rotation</span><span class="op">(</span><span class="nam">img</span><span class="op">,</span> <span class="nam">task</span><span class="op">.</span><span class="nam">pil_rotation_90</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t97" href="#t97">97</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t98" href="#t98">98</a></span><span class="t"> <span class="com"># Calculate final crop bounds (combining element crop with split crop)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t99" href="#t99">99</a></span><span class="t"> <span class="nam">crop_x_min</span><span class="op">,</span> <span class="nam">crop_y_min</span><span class="op">,</span> <span class="nam">crop_x_max</span><span class="op">,</span> <span class="nam">crop_y_max</span> <span class="op">=</span> <span class="nam">task</span><span class="op">.</span><span class="nam">crop_info</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t100" href="#t100">100</a></span><span class="t"> <span class="nam">final_crop_x_min</span> <span class="op">=</span> <span class="nam">crop_x_min</span> <span class="op">+</span> <span class="op">(</span><span class="nam">crop_x_max</span> <span class="op">-</span> <span class="nam">crop_x_min</span><span class="op">)</span> <span class="op">*</span> <span class="nam">task</span><span class="op">.</span><span class="nam">crop_left</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t101" href="#t101">101</a></span><span class="t"> <span class="nam">final_crop_x_max</span> <span class="op">=</span> <span class="nam">crop_x_min</span> <span class="op">+</span> <span class="op">(</span><span class="nam">crop_x_max</span> <span class="op">-</span> <span class="nam">crop_x_min</span><span class="op">)</span> <span class="op">*</span> <span class="nam">task</span><span class="op">.</span><span class="nam">crop_right</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t102" href="#t102">102</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t103" href="#t103">103</a></span><span class="t"> <span class="com"># Calculate center crop coordinates</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t104" href="#t104">104</a></span><span class="t"> <span class="nam">img_width</span><span class="op">,</span> <span class="nam">img_height</span> <span class="op">=</span> <span class="nam">img</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t105" href="#t105">105</a></span><span class="t"> <span class="nam">crop_coords</span> <span class="op">=</span> <span class="nam">calculate_center_crop_coords</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t106" href="#t106">106</a></span><span class="t"> <span class="nam">img_width</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t107" href="#t107">107</a></span><span class="t"> <span class="nam">img_height</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t108" href="#t108">108</a></span><span class="t"> <span class="nam">task</span><span class="op">.</span><span class="nam">target_width</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t109" href="#t109">109</a></span><span class="t"> <span class="nam">task</span><span class="op">.</span><span class="nam">target_height</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t110" href="#t110">110</a></span><span class="t"> <span class="op">(</span><span class="nam">final_crop_x_min</span><span class="op">,</span> <span class="nam">crop_y_min</span><span class="op">,</span> <span class="nam">final_crop_x_max</span><span class="op">,</span> <span class="nam">crop_y_max</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t111" href="#t111">111</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t112" href="#t112">112</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t113" href="#t113">113</a></span><span class="t"> <span class="com"># Crop the image</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t114" href="#t114">114</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">crop_image_to_coords</span><span class="op">(</span><span class="nam">img</span><span class="op">,</span> <span class="nam">crop_coords</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t115" href="#t115">115</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t116" href="#t116">116</a></span><span class="t"> <span class="com"># Downsample if needed</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t117" href="#t117">117</a></span><span class="t"> <span class="nam">current_width</span><span class="op">,</span> <span class="nam">current_height</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t118" href="#t118">118</a></span><span class="t"> <span class="key">if</span> <span class="nam">current_width</span> <span class="op">></span> <span class="nam">task</span><span class="op">.</span><span class="nam">target_width_px</span> <span class="key">or</span> <span class="nam">current_height</span> <span class="op">></span> <span class="nam">task</span><span class="op">.</span><span class="nam">target_height_px</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t119" href="#t119">119</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">resize</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t120" href="#t120">120</a></span><span class="t"> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">target_width_px</span><span class="op">,</span> <span class="nam">task</span><span class="op">.</span><span class="nam">target_height_px</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t121" href="#t121">121</a></span><span class="t"> <span class="nam">Image</span><span class="op">.</span><span class="nam">Resampling</span><span class="op">.</span><span class="nam">LANCZOS</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t122" href="#t122">122</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t123" href="#t123">123</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t124" href="#t124">124</a></span><span class="t"> <span class="com"># Apply rounded corners if needed</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t125" href="#t125">125</a></span><span class="t"> <span class="key">if</span> <span class="nam">task</span><span class="op">.</span><span class="nam">corner_radius</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t126" href="#t126">126</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">apply_rounded_corners</span><span class="op">(</span><span class="nam">cropped_img</span><span class="op">,</span> <span class="nam">task</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t127" href="#t127">127</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t128" href="#t128">128</a></span><span class="t"> <span class="com"># Serialize image: JPEG for photos (much smaller), PNG only when alpha is needed</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t129" href="#t129">129</a></span><span class="t"> <span class="nam">buffer</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t130" href="#t130">130</a></span><span class="t"> <span class="nam">has_transparency</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">mode</span> <span class="op">==</span> <span class="str">"RGBA"</span> <span class="key">and</span> <span class="nam">task</span><span class="op">.</span><span class="nam">corner_radius</span> <span class="op">></span> <span class="num">0</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t131" href="#t131">131</a></span><span class="t"> <span class="key">if</span> <span class="nam">has_transparency</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t132" href="#t132">132</a></span><span class="t"> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="nam">buffer</span><span class="op">,</span> <span class="nam">format</span><span class="op">=</span><span class="str">"PNG"</span><span class="op">,</span> <span class="nam">optimize</span><span class="op">=</span><span class="key">False</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t133" href="#t133">133</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t134" href="#t134">134</a></span><span class="t"> <span class="com"># Convert to RGB for JPEG (drop alpha channel if present but unused)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t135" href="#t135">135</a></span><span class="t"> <span class="nam">rgb_img</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">convert</span><span class="op">(</span><span class="str">"RGB"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t136" href="#t136">136</a></span><span class="t"> <span class="nam">rgb_img</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="nam">buffer</span><span class="op">,</span> <span class="nam">format</span><span class="op">=</span><span class="str">"JPEG"</span><span class="op">,</span> <span class="nam">quality</span><span class="op">=</span><span class="num">92</span><span class="op">,</span> <span class="nam">optimize</span><span class="op">=</span><span class="key">True</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t137" href="#t137">137</a></span><span class="t"> <span class="key">return</span> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">task_id</span><span class="op">,</span> <span class="nam">buffer</span><span class="op">.</span><span class="nam">getvalue</span><span class="op">(</span><span class="op">)</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t138" href="#t138">138</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t139" href="#t139">139</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t140" href="#t140">140</a></span><span class="t"> <span class="key">import</span> <span class="nam">traceback</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t141" href="#t141">141</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t142" href="#t142">142</a></span><span class="t"> <span class="key">return</span> <span class="op">(</span><span class="nam">task</span><span class="op">.</span><span class="nam">task_id</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="fst">f"</span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">\n</span><span class="op">{</span><span class="nam">traceback</span><span class="op">.</span><span class="nam">format_exc</span><span class="op">(</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t143" href="#t143">143</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t144" href="#t144">144</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t145" href="#t145">145</a></span><span class="t"><span class="op">@</span><span class="nam">dataclass</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t146" href="#t146">146</a></span><span class="t"><span class="key">class</span> <span class="nam">RenderContext</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t147" href="#t147">147</a></span><span class="t"> <span class="str">"""Parameters for rendering an image element"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t148" href="#t148">148</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t149" href="#t149">149</a></span><span class="t"> <span class="nam">canvas</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t150" href="#t150">150</a></span><span class="t"> <span class="nam">image_element</span><span class="op">:</span> <span class="nam">ImageData</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t151" href="#t151">151</a></span><span class="t"> <span class="nam">x_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t152" href="#t152">152</a></span><span class="t"> <span class="nam">y_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t153" href="#t153">153</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t154" href="#t154">154</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t155" href="#t155">155</a></span><span class="t"> <span class="nam">page_number</span><span class="op">:</span> <span class="nam">int</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t156" href="#t156">156</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t157" href="#t157">157</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">1.0</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t158" href="#t158">158</a></span><span class="t"> <span class="nam">original_width_pt</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">float</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t159" href="#t159">159</a></span><span class="t"> <span class="nam">original_height_pt</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">float</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t160" href="#t160">160</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t161" href="#t161">161</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t162" href="#t162">162</a></span><span class="t"><span class="op">@</span><span class="nam">dataclass</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t163" href="#t163">163</a></span><span class="t"><span class="key">class</span> <span class="nam">SplitRenderParams</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t164" href="#t164">164</a></span><span class="t"> <span class="str">"""Parameters for rendering a split element"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t165" href="#t165">165</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t166" href="#t166">166</a></span><span class="t"> <span class="nam">canvas</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t167" href="#t167">167</a></span><span class="t"> <span class="nam">element</span><span class="op">:</span> <span class="nam">Any</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t168" href="#t168">168</a></span><span class="t"> <span class="nam">x_offset_mm</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t169" href="#t169">169</a></span><span class="t"> <span class="nam">split_line_mm</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t170" href="#t170">170</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t171" href="#t171">171</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t172" href="#t172">172</a></span><span class="t"> <span class="nam">page_number</span><span class="op">:</span> <span class="nam">int</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t173" href="#t173">173</a></span><span class="t"> <span class="nam">side</span><span class="op">:</span> <span class="nam">str</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t174" href="#t174">174</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t175" href="#t175">175</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t176" href="#t176">176</a></span><span class="t"><span class="key">class</span> <span class="nam">PDFExporter</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t177" href="#t177">177</a></span><span class="t"> <span class="str">"""Handles PDF export of photo album projects"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t178" href="#t178">178</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t179" href="#t179">179</a></span><span class="t"> <span class="com"># Conversion constants</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t180" href="#t180">180</a></span><span class="t"> <span class="nam">MM_TO_POINTS</span> <span class="op">=</span> <span class="num">2.834645669</span> <span class="com"># 1mm = 2.834645669 points</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t181" href="#t181">181</a></span><span class="t"> <span class="nam">SPLIT_THRESHOLD_RATIO</span> <span class="op">=</span> <span class="num">0.002</span> <span class="com"># 1:500 threshold for tiny elements</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t182" href="#t182">182</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t183" href="#t183">183</a></span><span class="t"> <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">project</span><span class="op">,</span> <span class="nam">export_dpi</span><span class="op">:</span> <span class="nam">int</span> <span class="op">=</span> <span class="num">300</span><span class="op">,</span> <span class="nam">max_workers</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">int</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t184" href="#t184">184</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t185" href="#t185">185</a></span><span class="t"><span class="str"> Initialize PDF exporter with a project.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t186" href="#t186">186</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t187" href="#t187">187</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t188" href="#t188">188</a></span><span class="t"><span class="str"> project: The Project instance to export</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t189" href="#t189">189</a></span><span class="t"><span class="str"> export_dpi: Target DPI for images in the PDF (default 300 for print quality)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t190" href="#t190">190</a></span><span class="t"><span class="str"> Use 300 for high-quality print, 150 for screen/draft</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t191" href="#t191">191</a></span><span class="t"><span class="str"> max_workers: Maximum number of worker processes for parallel image processing.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t192" href="#t192">192</a></span><span class="t"><span class="str"> Defaults to number of CPU cores.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t193" href="#t193">193</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t194" href="#t194">194</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span> <span class="op">=</span> <span class="nam">project</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t195" href="#t195">195</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">=</span> <span class="nam">export_dpi</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t196" href="#t196">196</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t197" href="#t197">197</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">current_pdf_page</span> <span class="op">=</span> <span class="num">1</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t198" href="#t198">198</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">max_workers</span> <span class="op">=</span> <span class="nam">max_workers</span> <span class="key">or</span> <span class="nam">multiprocessing</span><span class="op">.</span><span class="nam">cpu_count</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t199" href="#t199">199</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_processed_images</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">Image</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t200" href="#t200">200</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t201" href="#t201">201</a></span><span class="t"> <span class="key">def</span> <span class="nam">export</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">output_path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span> <span class="nam">progress_callback</span><span class="op">=</span><span class="key">None</span><span class="op">)</span> <span class="op">-></span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">bool</span><span class="op">,</span> <span class="nam">List</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t202" href="#t202">202</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t203" href="#t203">203</a></span><span class="t"><span class="str"> Export the project to PDF.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t204" href="#t204">204</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t205" href="#t205">205</a></span><span class="t"><span class="str"> Uses multiprocessing to pre-process all images in parallel, then renders</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t206" href="#t206">206</a></span><span class="t"><span class="str"> each page to its own PDF buffer in parallel (via threads), and finally</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t207" href="#t207">207</a></span><span class="t"><span class="str"> merges the per-page PDFs into the output file.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t208" href="#t208">208</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t209" href="#t209">209</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t210" href="#t210">210</a></span><span class="t"><span class="str"> output_path: Path where PDF should be saved</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t211" href="#t211">211</a></span><span class="t"><span class="str"> progress_callback: Optional callback(current, total, message) for progress updates</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t212" href="#t212">212</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t213" href="#t213">213</a></span><span class="t"><span class="str"> Returns:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t214" href="#t214">214</a></span><span class="t"><span class="str"> Tuple of (success: bool, warnings: List[str])</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t215" href="#t215">215</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t216" href="#t216">216</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t217" href="#t217">217</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_processed_images</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t218" href="#t218">218</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t219" href="#t219">219</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t220" href="#t220">220</a></span><span class="t"> <span class="com"># Calculate total pages for progress (cover counts as 1)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t221" href="#t221">221</a></span><span class="t"> <span class="nam">total_pages</span> <span class="op">=</span> <span class="nam">sum</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t222" href="#t222">222</a></span><span class="t"> <span class="num">1</span> <span class="key">if</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_cover</span> <span class="key">else</span> <span class="op">(</span><span class="num">2</span> <span class="key">if</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_double_spread</span> <span class="key">else</span> <span class="num">1</span><span class="op">)</span> <span class="key">for</span> <span class="nam">page</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">pages</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t223" href="#t223">223</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t224" href="#t224">224</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t225" href="#t225">225</a></span><span class="t"> <span class="com"># Get page dimensions from project (in mm)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t226" href="#t226">226</a></span><span class="t"> <span class="nam">page_width_mm</span><span class="op">,</span> <span class="nam">page_height_mm</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">page_size_mm</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t227" href="#t227">227</a></span><span class="t"> <span class="nam">bleed_mm</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">page_bleed_mm</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t228" href="#t228">228</a></span><span class="t"> <span class="nam">bleed_pt</span> <span class="op">=</span> <span class="nam">bleed_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t229" href="#t229">229</a></span><span class="t"> <span class="nam">page_width_pt</span> <span class="op">=</span> <span class="nam">page_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t230" href="#t230">230</a></span><span class="t"> <span class="nam">page_height_pt</span> <span class="op">=</span> <span class="nam">page_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t231" href="#t231">231</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t232" href="#t232">232</a></span><span class="t"> <span class="com"># Phase 1: parallel image pre-processing (unchanged)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t233" href="#t233">233</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t234" href="#t234">234</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">,</span> <span class="str">"Collecting images for processing..."</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t235" href="#t235">235</a></span><span class="t"> <span class="nam">image_tasks</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_collect_image_tasks</span><span class="op">(</span><span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t236" href="#t236">236</a></span><span class="t"> <span class="key">if</span> <span class="nam">image_tasks</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t237" href="#t237">237</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t238" href="#t238">238</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Processing </span><span class="op">{</span><span class="nam">len</span><span class="op">(</span><span class="nam">image_tasks</span><span class="op">)</span><span class="op">}</span><span class="fst"> images in parallel...</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t239" href="#t239">239</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_preprocess_images_parallel</span><span class="op">(</span><span class="nam">image_tasks</span><span class="op">,</span> <span class="nam">progress_callback</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t240" href="#t240">240</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t241" href="#t241">241</a></span><span class="t"> <span class="com"># Phase 2: determine ordered page sequence (inserts blank pages for spread alignment)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t242" href="#t242">242</a></span><span class="t"> <span class="nam">page_sequence</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_compute_page_sequence</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t243" href="#t243">243</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t244" href="#t244">244</a></span><span class="t"> <span class="com"># Phase 3: render each page to its own PDF bytes in parallel</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t245" href="#t245">245</a></span><span class="t"> <span class="nam">n</span> <span class="op">=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">page_sequence</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t246" href="#t246">246</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t247" href="#t247">247</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Rendering </span><span class="op">{</span><span class="nam">n</span><span class="op">}</span><span class="fst"> pages in parallel...</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t248" href="#t248">248</a></span><span class="t"> <span class="nam">pdf_bytes_list</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Optional</span><span class="op">[</span><span class="nam">bytes</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="op">[</span><span class="key">None</span><span class="op">]</span> <span class="op">*</span> <span class="nam">n</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t249" href="#t249">249</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t250" href="#t250">250</a></span><span class="t"> <span class="key">with</span> <span class="nam">ThreadPoolExecutor</span><span class="op">(</span><span class="nam">max_workers</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">max_workers</span><span class="op">)</span> <span class="key">as</span> <span class="nam">executor</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t251" href="#t251">251</a></span><span class="t"> <span class="nam">future_to_idx</span> <span class="op">=</span> <span class="op">{</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t252" href="#t252">252</a></span><span class="t"> <span class="nam">executor</span><span class="op">.</span><span class="nam">submit</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">_render_item_to_bytes</span><span class="op">,</span> <span class="nam">item</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span><span class="op">:</span> <span class="nam">i</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t253" href="#t253">253</a></span><span class="t"> <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="nam">item</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">page_sequence</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t254" href="#t254">254</a></span><span class="t"> <span class="op">}</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t255" href="#t255">255</a></span><span class="t"> <span class="nam">completed</span> <span class="op">=</span> <span class="num">0</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t256" href="#t256">256</a></span><span class="t"> <span class="key">for</span> <span class="nam">future</span> <span class="key">in</span> <span class="nam">as_completed</span><span class="op">(</span><span class="nam">future_to_idx</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t257" href="#t257">257</a></span><span class="t"> <span class="nam">i</span> <span class="op">=</span> <span class="nam">future_to_idx</span><span class="op">[</span><span class="nam">future</span><span class="op">]</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t258" href="#t258">258</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t259" href="#t259">259</a></span><span class="t"> <span class="nam">pdf_bytes_list</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">future</span><span class="op">.</span><span class="nam">result</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t260" href="#t260">260</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t261" href="#t261">261</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="fst">f"</span><span class="fst">Error rendering page: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t262" href="#t262">262</a></span><span class="t"> <span class="nam">pdf_bytes_list</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_make_blank_page_bytes</span><span class="op">(</span><span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t263" href="#t263">263</a></span><span class="t"> <span class="nam">completed</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t264" href="#t264">264</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t265" href="#t265">265</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="nam">completed</span><span class="op">,</span> <span class="nam">n</span><span class="op">,</span> <span class="fst">f"</span><span class="fst">Rendering pages: </span><span class="op">{</span><span class="nam">completed</span><span class="op">}</span><span class="fst">/</span><span class="op">{</span><span class="nam">n</span><span class="op">}</span><span class="fst">...</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t266" href="#t266">266</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t267" href="#t267">267</a></span><span class="t"> <span class="com"># Phase 4: merge all per-page PDFs into the output file</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t268" href="#t268">268</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t269" href="#t269">269</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="nam">n</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">,</span> <span class="str">"Merging pages..."</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t270" href="#t270">270</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_merge_page_pdfs</span><span class="op">(</span><span class="nam">pdf_bytes_list</span><span class="op">,</span> <span class="nam">output_path</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t271" href="#t271">271</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t272" href="#t272">272</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_processed_images</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t273" href="#t273">273</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t274" href="#t274">274</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span><span class="nam">total_pages</span><span class="op">,</span> <span class="nam">total_pages</span><span class="op">,</span> <span class="str">"Export complete!"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t275" href="#t275">275</a></span><span class="t"> <span class="key">return</span> <span class="key">True</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t276" href="#t276">276</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t277" href="#t277">277</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t278" href="#t278">278</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="fst">f"</span><span class="fst">Export failed: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t279" href="#t279">279</a></span><span class="t"> <span class="key">return</span> <span class="key">False</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t280" href="#t280">280</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t281" href="#t281">281</a></span><span class="t"> <span class="key">def</span> <span class="nam">_compute_page_sequence</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="nam">List</span><span class="op">[</span><span class="nam">Tuple</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t282" href="#t282">282</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t283" href="#t283">283</a></span><span class="t"><span class="str"> Build an ordered list of (page_type, page) items to render.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t284" href="#t284">284</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t285" href="#t285">285</a></span><span class="t"><span class="str"> Inserts ('blank', None) entries before double-page spreads that would</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t286" href="#t286">286</a></span><span class="t"><span class="str"> otherwise start on an odd-numbered PDF page (spreads must start on even pages).</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t287" href="#t287">287</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t288" href="#t288">288</a></span><span class="t"> <span class="nam">sequence</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Tuple</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t289" href="#t289">289</a></span><span class="t"> <span class="nam">pdf_page_num</span> <span class="op">=</span> <span class="num">1</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t290" href="#t290">290</a></span><span class="t"> <span class="key">for</span> <span class="nam">page</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">pages</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t291" href="#t291">291</a></span><span class="t"> <span class="key">if</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_cover</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t292" href="#t292">292</a></span><span class="t"> <span class="nam">sequence</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="str">"cover"</span><span class="op">,</span> <span class="nam">page</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t293" href="#t293">293</a></span><span class="t"> <span class="nam">pdf_page_num</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t294" href="#t294">294</a></span><span class="t"> <span class="key">elif</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_double_spread</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t295" href="#t295">295</a></span><span class="t"> <span class="key">if</span> <span class="nam">pdf_page_num</span> <span class="op">%</span> <span class="num">2</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t296" href="#t296">296</a></span><span class="t"> <span class="nam">sequence</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="str">"blank"</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t297" href="#t297">297</a></span><span class="t"> <span class="nam">pdf_page_num</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t298" href="#t298">298</a></span><span class="t"> <span class="nam">sequence</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="str">"spread"</span><span class="op">,</span> <span class="nam">page</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t299" href="#t299">299</a></span><span class="t"> <span class="nam">pdf_page_num</span> <span class="op">+=</span> <span class="num">2</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t300" href="#t300">300</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t301" href="#t301">301</a></span><span class="t"> <span class="nam">sequence</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="str">"single"</span><span class="op">,</span> <span class="nam">page</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t302" href="#t302">302</a></span><span class="t"> <span class="nam">pdf_page_num</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t303" href="#t303">303</a></span><span class="t"> <span class="key">return</span> <span class="nam">sequence</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t304" href="#t304">304</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t305" href="#t305">305</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_item_to_bytes</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t306" href="#t306">306</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t307" href="#t307">307</a></span><span class="t"> <span class="nam">item</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t308" href="#t308">308</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t309" href="#t309">309</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t310" href="#t310">310</a></span><span class="t"> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t311" href="#t311">311</a></span><span class="t"> <span class="op">)</span> <span class="op">-></span> <span class="nam">bytes</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t312" href="#t312">312</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t313" href="#t313">313</a></span><span class="t"><span class="str"> Render a single page item to a self-contained PDF (as bytes).</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t314" href="#t314">314</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t315" href="#t315">315</a></span><span class="t"><span class="str"> Each call creates its own Canvas / BytesIO so pages can be rendered</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t316" href="#t316">316</a></span><span class="t"><span class="str"> concurrently without sharing state.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t317" href="#t317">317</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t318" href="#t318">318</a></span><span class="t"> <span class="nam">page_type</span><span class="op">,</span> <span class="nam">page</span> <span class="op">=</span> <span class="nam">item</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t319" href="#t319">319</a></span><span class="t"> <span class="nam">expanded_width_pt</span> <span class="op">=</span> <span class="nam">page_width_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t320" href="#t320">320</a></span><span class="t"> <span class="nam">expanded_height_pt</span> <span class="op">=</span> <span class="nam">page_height_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t321" href="#t321">321</a></span><span class="t"> <span class="nam">buf</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t322" href="#t322">322</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t323" href="#t323">323</a></span><span class="t"> <span class="key">if</span> <span class="nam">page_type</span> <span class="op">==</span> <span class="str">"blank"</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t324" href="#t324">324</a></span><span class="t"> <span class="nam">c</span> <span class="op">=</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">(</span><span class="nam">buf</span><span class="op">,</span> <span class="nam">pagesize</span><span class="op">=</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t325" href="#t325">325</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t326" href="#t326">326</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t327" href="#t327">327</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t328" href="#t328">328</a></span><span class="t"> <span class="key">elif</span> <span class="nam">page_type</span> <span class="op">==</span> <span class="str">"cover"</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t329" href="#t329">329</a></span><span class="t"> <span class="nam">cover_width_mm</span><span class="op">,</span> <span class="nam">cover_height_mm</span> <span class="op">=</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t330" href="#t330">330</a></span><span class="t"> <span class="nam">cover_width_pt</span> <span class="op">=</span> <span class="nam">cover_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t331" href="#t331">331</a></span><span class="t"> <span class="nam">cover_height_pt</span> <span class="op">=</span> <span class="nam">cover_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t332" href="#t332">332</a></span><span class="t"> <span class="nam">c</span> <span class="op">=</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">(</span><span class="nam">buf</span><span class="op">,</span> <span class="nam">pagesize</span><span class="op">=</span><span class="op">(</span><span class="nam">cover_width_pt</span><span class="op">,</span> <span class="nam">cover_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t333" href="#t333">333</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t334" href="#t334">334</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">cover_width_pt</span><span class="op">,</span> <span class="nam">cover_height_pt</span><span class="op">,</span> <span class="str">"Cover"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t335" href="#t335">335</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t336" href="#t336">336</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t337" href="#t337">337</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t338" href="#t338">338</a></span><span class="t"> <span class="key">elif</span> <span class="nam">page_type</span> <span class="op">==</span> <span class="str">"single"</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t339" href="#t339">339</a></span><span class="t"> <span class="nam">c</span> <span class="op">=</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">(</span><span class="nam">buf</span><span class="op">,</span> <span class="nam">pagesize</span><span class="op">=</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t340" href="#t340">340</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t341" href="#t341">341</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t342" href="#t342">342</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t343" href="#t343">343</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t344" href="#t344">344</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t345" href="#t345">345</a></span><span class="t"> <span class="key">elif</span> <span class="nam">page_type</span> <span class="op">==</span> <span class="str">"spread"</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t346" href="#t346">346</a></span><span class="t"> <span class="nam">c</span> <span class="op">=</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">(</span><span class="nam">buf</span><span class="op">,</span> <span class="nam">pagesize</span><span class="op">=</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t347" href="#t347">347</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_export_spread</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t348" href="#t348">348</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t349" href="#t349">349</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t350" href="#t350">350</a></span><span class="t"> <span class="key">return</span> <span class="nam">buf</span><span class="op">.</span><span class="nam">getvalue</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t351" href="#t351">351</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t352" href="#t352">352</a></span><span class="t"> <span class="key">def</span> <span class="nam">_make_blank_page_bytes</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">)</span> <span class="op">-></span> <span class="nam">bytes</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t353" href="#t353">353</a></span><span class="t"> <span class="str">"""Return a minimal single-blank-page PDF for use as an error placeholder."""</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t354" href="#t354">354</a></span><span class="t"> <span class="nam">buf</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t355" href="#t355">355</a></span><span class="t"> <span class="nam">c</span> <span class="op">=</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">(</span><span class="nam">buf</span><span class="op">,</span> <span class="nam">pagesize</span><span class="op">=</span><span class="op">(</span><span class="nam">page_width_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t356" href="#t356">356</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t357" href="#t357">357</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">save</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t358" href="#t358">358</a></span><span class="t"> <span class="key">return</span> <span class="nam">buf</span><span class="op">.</span><span class="nam">getvalue</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t359" href="#t359">359</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t360" href="#t360">360</a></span><span class="t"> <span class="key">def</span> <span class="nam">_merge_page_pdfs</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">pdf_bytes_list</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Optional</span><span class="op">[</span><span class="nam">bytes</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">output_path</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t361" href="#t361">361</a></span><span class="t"> <span class="str">"""Merge a list of single-page PDF byte strings into one output file."""</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t362" href="#t362">362</a></span><span class="t"> <span class="key">from</span> <span class="nam">pypdf</span> <span class="key">import</span> <span class="nam">PdfWriter</span><span class="op">,</span> <span class="nam">PdfReader</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t363" href="#t363">363</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t364" href="#t364">364</a></span><span class="t"> <span class="nam">writer</span> <span class="op">=</span> <span class="nam">PdfWriter</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t365" href="#t365">365</a></span><span class="t"> <span class="key">for</span> <span class="nam">pdf_bytes</span> <span class="key">in</span> <span class="nam">pdf_bytes_list</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t366" href="#t366">366</a></span><span class="t"> <span class="key">if</span> <span class="nam">pdf_bytes</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t367" href="#t367">367</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t368" href="#t368">368</a></span><span class="t"> <span class="nam">reader</span> <span class="op">=</span> <span class="nam">PdfReader</span><span class="op">(</span><span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="nam">pdf_bytes</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t369" href="#t369">369</a></span><span class="t"> <span class="key">for</span> <span class="nam">page</span> <span class="key">in</span> <span class="nam">reader</span><span class="op">.</span><span class="nam">pages</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t370" href="#t370">370</a></span><span class="t"> <span class="nam">writer</span><span class="op">.</span><span class="nam">add_page</span><span class="op">(</span><span class="nam">page</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t371" href="#t371">371</a></span><span class="t"> <span class="key">with</span> <span class="nam">open</span><span class="op">(</span><span class="nam">output_path</span><span class="op">,</span> <span class="str">"wb"</span><span class="op">)</span> <span class="key">as</span> <span class="nam">f</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t372" href="#t372">372</a></span><span class="t"> <span class="nam">writer</span><span class="op">.</span><span class="nam">write</span><span class="op">(</span><span class="nam">f</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t373" href="#t373">373</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t374" href="#t374">374</a></span><span class="t"> <span class="key">def</span> <span class="nam">_make_task_id</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t375" href="#t375">375</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t376" href="#t376">376</a></span><span class="t"> <span class="nam">element</span><span class="op">:</span> <span class="nam">ImageData</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t377" href="#t377">377</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t378" href="#t378">378</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">1.0</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t379" href="#t379">379</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t380" href="#t380">380</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t381" href="#t381">381</a></span><span class="t"> <span class="op">)</span> <span class="op">-></span> <span class="nam">str</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t382" href="#t382">382</a></span><span class="t"> <span class="str">"""Generate a unique task ID for an image element with specific render params."""</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t383" href="#t383">383</a></span><span class="t"> <span class="key">return</span> <span class="fst">f"</span><span class="op">{</span><span class="nam">id</span><span class="op">(</span><span class="nam">element</span><span class="op">)</span><span class="op">}</span><span class="fst">_</span><span class="op">{</span><span class="nam">crop_left</span><span class="op">:</span><span class="fst">.4f</span><span class="op">}</span><span class="fst">_</span><span class="op">{</span><span class="nam">crop_right</span><span class="op">:</span><span class="fst">.4f</span><span class="op">}</span><span class="fst">_</span><span class="op">{</span><span class="nam">width_pt</span><span class="op">:</span><span class="fst">.2f</span><span class="op">}</span><span class="fst">_</span><span class="op">{</span><span class="nam">height_pt</span><span class="op">:</span><span class="fst">.2f</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t384" href="#t384">384</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t385" href="#t385">385</a></span><span class="t"> <span class="key">def</span> <span class="nam">_collect_image_tasks</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">)</span> <span class="op">-></span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t386" href="#t386">386</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t387" href="#t387">387</a></span><span class="t"><span class="str"> Collect all image processing tasks from the project.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t388" href="#t388">388</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t389" href="#t389">389</a></span><span class="t"><span class="str"> Scans all pages and elements to build a list of ImageTask objects</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t390" href="#t390">390</a></span><span class="t"><span class="str"> that can be processed in parallel.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t391" href="#t391">391</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t392" href="#t392">392</a></span><span class="t"> <span class="nam">tasks</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t393" href="#t393">393</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t394" href="#t394">394</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t395" href="#t395">395</a></span><span class="t"> <span class="key">for</span> <span class="nam">page</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">pages</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t396" href="#t396">396</a></span><span class="t"> <span class="key">if</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_cover</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t397" href="#t397">397</a></span><span class="t"> <span class="nam">cover_width_mm</span><span class="op">,</span> <span class="nam">cover_height_mm</span> <span class="op">=</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t398" href="#t398">398</a></span><span class="t"> <span class="nam">cover_width_pt</span> <span class="op">=</span> <span class="nam">cover_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t399" href="#t399">399</a></span><span class="t"> <span class="nam">cover_height_pt</span> <span class="op">=</span> <span class="nam">cover_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t400" href="#t400">400</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_collect_page_tasks</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">cover_width_pt</span><span class="op">,</span> <span class="nam">cover_height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t401" href="#t401">401</a></span><span class="t"> <span class="key">elif</span> <span class="nam">page</span><span class="op">.</span><span class="nam">is_double_spread</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t402" href="#t402">402</a></span><span class="t"> <span class="com"># Collect tasks for both left and right pages of the spread</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t403" href="#t403">403</a></span><span class="t"> <span class="nam">page_width_mm</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">page_size_mm</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t404" href="#t404">404</a></span><span class="t"> <span class="nam">center_mm</span> <span class="op">=</span> <span class="nam">page_width_mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t405" href="#t405">405</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_collect_spread_tasks</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">center_mm</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t406" href="#t406">406</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t407" href="#t407">407</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_collect_page_tasks</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t408" href="#t408">408</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t409" href="#t409">409</a></span><span class="t"> <span class="key">return</span> <span class="nam">tasks</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t410" href="#t410">410</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t411" href="#t411">411</a></span><span class="t"> <span class="key">def</span> <span class="nam">_collect_page_tasks</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t412" href="#t412">412</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t413" href="#t413">413</a></span><span class="t"> <span class="nam">tasks</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t414" href="#t414">414</a></span><span class="t"> <span class="nam">page</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t415" href="#t415">415</a></span><span class="t"> <span class="nam">x_offset_mm</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t416" href="#t416">416</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t417" href="#t417">417</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t418" href="#t418">418</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t419" href="#t419">419</a></span><span class="t"> <span class="str">"""Collect image tasks from a single page."""</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t420" href="#t420">420</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t421" href="#t421">421</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t422" href="#t422">422</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t423" href="#t423">423</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">ImageData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t424" href="#t424">424</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t425" href="#t425">425</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t426" href="#t426">426</a></span><span class="t"> <span class="nam">image_path</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">resolve_image_path</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t427" href="#t427">427</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">image_path</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t428" href="#t428">428</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t429" href="#t429">429</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t430" href="#t430">430</a></span><span class="t"> <span class="com"># Calculate dimensions</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t431" href="#t431">431</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t432" href="#t432">432</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t433" href="#t433">433</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t434" href="#t434">434</a></span><span class="t"> <span class="nam">element_width_mm</span> <span class="op">=</span> <span class="nam">element_width_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t435" href="#t435">435</a></span><span class="t"> <span class="nam">element_height_mm</span> <span class="op">=</span> <span class="nam">element_height_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t436" href="#t436">436</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t437" href="#t437">437</a></span><span class="t"> <span class="nam">width_pt</span> <span class="op">=</span> <span class="nam">element_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t438" href="#t438">438</a></span><span class="t"> <span class="nam">height_pt</span> <span class="op">=</span> <span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t439" href="#t439">439</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t440" href="#t440">440</a></span><span class="t"> <span class="nam">target_width_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t441" href="#t441">441</a></span><span class="t"> <span class="nam">target_height_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">height_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t442" href="#t442">442</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t443" href="#t443">443</a></span><span class="t"> <span class="nam">task_id</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_make_task_id</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="num">0.0</span><span class="op">,</span> <span class="num">1.0</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t444" href="#t444">444</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t445" href="#t445">445</a></span><span class="t"> <span class="nam">task</span> <span class="op">=</span> <span class="nam">ImageTask</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t446" href="#t446">446</a></span><span class="t"> <span class="nam">task_id</span><span class="op">=</span><span class="nam">task_id</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t447" href="#t447">447</a></span><span class="t"> <span class="nam">image_path</span><span class="op">=</span><span class="nam">image_path</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t448" href="#t448">448</a></span><span class="t"> <span class="nam">pil_rotation_90</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="str">"pil_rotation_90"</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t449" href="#t449">449</a></span><span class="t"> <span class="nam">crop_info</span><span class="op">=</span><span class="nam">element</span><span class="op">.</span><span class="nam">crop_info</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t450" href="#t450">450</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">=</span><span class="num">0.0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t451" href="#t451">451</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">=</span><span class="num">1.0</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t452" href="#t452">452</a></span><span class="t"> <span class="nam">target_width</span><span class="op">=</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t453" href="#t453">453</a></span><span class="t"> <span class="nam">target_height</span><span class="op">=</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t454" href="#t454">454</a></span><span class="t"> <span class="nam">target_width_px</span><span class="op">=</span><span class="nam">max</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">target_width_px</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t455" href="#t455">455</a></span><span class="t"> <span class="nam">target_height_px</span><span class="op">=</span><span class="nam">max</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">target_height_px</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t456" href="#t456">456</a></span><span class="t"> <span class="nam">corner_radius</span><span class="op">=</span><span class="nam">element</span><span class="op">.</span><span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t457" href="#t457">457</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t458" href="#t458">458</a></span><span class="t"> <span class="nam">tasks</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">task</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t459" href="#t459">459</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t460" href="#t460">460</a></span><span class="t"> <span class="key">def</span> <span class="nam">_collect_spread_tasks</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t461" href="#t461">461</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t462" href="#t462">462</a></span><span class="t"> <span class="nam">tasks</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t463" href="#t463">463</a></span><span class="t"> <span class="nam">page</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t464" href="#t464">464</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t465" href="#t465">465</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t466" href="#t466">466</a></span><span class="t"> <span class="nam">center_mm</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t467" href="#t467">467</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t468" href="#t468">468</a></span><span class="t"> <span class="str">"""Collect image tasks from a double-page spread, handling split elements."""</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t469" href="#t469">469</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t470" href="#t470">470</a></span><span class="t"> <span class="nam">center_px</span> <span class="op">=</span> <span class="nam">center_mm</span> <span class="op">*</span> <span class="nam">dpi</span> <span class="op">/</span> <span class="num">25.4</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t471" href="#t471">471</a></span><span class="t"> <span class="nam">threshold_px</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">page_size_mm</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">SPLIT_THRESHOLD_RATIO</span> <span class="op">*</span> <span class="nam">dpi</span> <span class="op">/</span> <span class="num">25.4</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t472" href="#t472">472</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t473" href="#t473">473</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t474" href="#t474">474</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">ImageData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t475" href="#t475">475</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t476" href="#t476">476</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t477" href="#t477">477</a></span><span class="t"> <span class="nam">image_path</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">resolve_image_path</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t478" href="#t478">478</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">image_path</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t479" href="#t479">479</a></span><span class="t"> <span class="key">continue</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t480" href="#t480">480</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t481" href="#t481">481</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t482" href="#t482">482</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t483" href="#t483">483</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t484" href="#t484">484</a></span><span class="t"> <span class="nam">element_x_mm</span> <span class="op">=</span> <span class="nam">element_x_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t485" href="#t485">485</a></span><span class="t"> <span class="nam">element_width_mm</span> <span class="op">=</span> <span class="nam">element_width_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t486" href="#t486">486</a></span><span class="t"> <span class="nam">element_height_mm</span> <span class="op">=</span> <span class="nam">element_height_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t487" href="#t487">487</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t488" href="#t488">488</a></span><span class="t"> <span class="nam">width_pt</span> <span class="op">=</span> <span class="nam">element_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t489" href="#t489">489</a></span><span class="t"> <span class="nam">height_pt</span> <span class="op">=</span> <span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t490" href="#t490">490</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t491" href="#t491">491</a></span><span class="t"> <span class="com"># Check if element spans the center</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t492" href="#t492">492</a></span><span class="t"> <span class="key">if</span> <span class="nam">element_x_px</span> <span class="op">+</span> <span class="nam">element_width_px</span> <span class="op"><=</span> <span class="nam">center_px</span> <span class="op">+</span> <span class="nam">threshold_px</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t493" href="#t493">493</a></span><span class="t"> <span class="com"># Entirely on left page</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t494" href="#t494">494</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_add_image_task</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">image_path</span><span class="op">,</span> <span class="num">0.0</span><span class="op">,</span> <span class="num">1.0</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t495" href="#t495">495</a></span><span class="t"> <span class="key">elif</span> <span class="nam">element_x_px</span> <span class="op">>=</span> <span class="nam">center_px</span> <span class="op">-</span> <span class="nam">threshold_px</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t496" href="#t496">496</a></span><span class="t"> <span class="com"># Entirely on right page</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t497" href="#t497">497</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_add_image_task</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">image_path</span><span class="op">,</span> <span class="num">0.0</span><span class="op">,</span> <span class="num">1.0</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t498" href="#t498">498</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t499" href="#t499">499</a></span><span class="t"> <span class="com"># Spanning element - create tasks for left and right portions</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t500" href="#t500">500</a></span><span class="t"> <span class="com"># Left portion</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t501" href="#t501">501</a></span><span class="t"> <span class="nam">crop_width_mm_left</span> <span class="op">=</span> <span class="nam">center_mm</span> <span class="op">-</span> <span class="nam">element_x_mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t502" href="#t502">502</a></span><span class="t"> <span class="nam">crop_right_left</span> <span class="op">=</span> <span class="nam">crop_width_mm_left</span> <span class="op">/</span> <span class="nam">element_width_mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t503" href="#t503">503</a></span><span class="t"> <span class="nam">left_width_pt</span> <span class="op">=</span> <span class="nam">crop_width_mm_left</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t504" href="#t504">504</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_add_image_task</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">image_path</span><span class="op">,</span> <span class="num">0.0</span><span class="op">,</span> <span class="nam">crop_right_left</span><span class="op">,</span> <span class="nam">left_width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t505" href="#t505">505</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t506" href="#t506">506</a></span><span class="t"> <span class="com"># Right portion</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t507" href="#t507">507</a></span><span class="t"> <span class="nam">crop_x_start_right</span> <span class="op">=</span> <span class="nam">center_mm</span> <span class="op">-</span> <span class="nam">element_x_mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t508" href="#t508">508</a></span><span class="t"> <span class="nam">crop_left_right</span> <span class="op">=</span> <span class="nam">crop_x_start_right</span> <span class="op">/</span> <span class="nam">element_width_mm</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t509" href="#t509">509</a></span><span class="t"> <span class="nam">right_width_pt</span> <span class="op">=</span> <span class="op">(</span><span class="nam">element_width_mm</span> <span class="op">-</span> <span class="nam">crop_x_start_right</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t510" href="#t510">510</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_add_image_task</span><span class="op">(</span><span class="nam">tasks</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">image_path</span><span class="op">,</span> <span class="nam">crop_left_right</span><span class="op">,</span> <span class="num">1.0</span><span class="op">,</span> <span class="nam">right_width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t511" href="#t511">511</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t512" href="#t512">512</a></span><span class="t"> <span class="key">def</span> <span class="nam">_add_image_task</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t513" href="#t513">513</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t514" href="#t514">514</a></span><span class="t"> <span class="nam">tasks</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t515" href="#t515">515</a></span><span class="t"> <span class="nam">element</span><span class="op">:</span> <span class="nam">ImageData</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t516" href="#t516">516</a></span><span class="t"> <span class="nam">image_path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t517" href="#t517">517</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t518" href="#t518">518</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t519" href="#t519">519</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t520" href="#t520">520</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t521" href="#t521">521</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t522" href="#t522">522</a></span><span class="t"> <span class="str">"""Helper to add an image task to the list."""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t523" href="#t523">523</a></span><span class="t"> <span class="com"># Use original dimensions for aspect ratio calculation</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t524" href="#t524">524</a></span><span class="t"> <span class="nam">original_width_pt</span> <span class="op">=</span> <span class="nam">width_pt</span> <span class="op">/</span> <span class="op">(</span><span class="nam">crop_right</span> <span class="op">-</span> <span class="nam">crop_left</span><span class="op">)</span> <span class="key">if</span> <span class="nam">crop_right</span> <span class="op">!=</span> <span class="nam">crop_left</span> <span class="key">else</span> <span class="nam">width_pt</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t525" href="#t525">525</a></span><span class="t"> <span class="nam">original_height_pt</span> <span class="op">=</span> <span class="nam">height_pt</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t526" href="#t526">526</a></span><span class="t"> </span><span class="r"></span></p>
|
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<p class="run"><span class="n"><a id="t527" href="#t527">527</a></span><span class="t"> <span class="nam">target_width_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t528" href="#t528">528</a></span><span class="t"> <span class="nam">target_height_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">height_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t529" href="#t529">529</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t530" href="#t530">530</a></span><span class="t"> <span class="nam">task_id</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_make_task_id</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">crop_left</span><span class="op">,</span> <span class="nam">crop_right</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t531" href="#t531">531</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t532" href="#t532">532</a></span><span class="t"> <span class="nam">task</span> <span class="op">=</span> <span class="nam">ImageTask</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t533" href="#t533">533</a></span><span class="t"> <span class="nam">task_id</span><span class="op">=</span><span class="nam">task_id</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t534" href="#t534">534</a></span><span class="t"> <span class="nam">image_path</span><span class="op">=</span><span class="nam">image_path</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t535" href="#t535">535</a></span><span class="t"> <span class="nam">pil_rotation_90</span><span class="op">=</span><span class="nam">getattr</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="str">"pil_rotation_90"</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t536" href="#t536">536</a></span><span class="t"> <span class="nam">crop_info</span><span class="op">=</span><span class="nam">element</span><span class="op">.</span><span class="nam">crop_info</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t537" href="#t537">537</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">=</span><span class="nam">crop_left</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t538" href="#t538">538</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">=</span><span class="nam">crop_right</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t539" href="#t539">539</a></span><span class="t"> <span class="nam">target_width</span><span class="op">=</span><span class="nam">original_width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t540" href="#t540">540</a></span><span class="t"> <span class="nam">target_height</span><span class="op">=</span><span class="nam">original_height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t541" href="#t541">541</a></span><span class="t"> <span class="nam">target_width_px</span><span class="op">=</span><span class="nam">max</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">target_width_px</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t542" href="#t542">542</a></span><span class="t"> <span class="nam">target_height_px</span><span class="op">=</span><span class="nam">max</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">target_height_px</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t543" href="#t543">543</a></span><span class="t"> <span class="nam">corner_radius</span><span class="op">=</span><span class="nam">element</span><span class="op">.</span><span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t544" href="#t544">544</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t545" href="#t545">545</a></span><span class="t"> <span class="nam">tasks</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">task</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t546" href="#t546">546</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t547" href="#t547">547</a></span><span class="t"> <span class="key">def</span> <span class="nam">_preprocess_images_parallel</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t548" href="#t548">548</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t549" href="#t549">549</a></span><span class="t"> <span class="nam">tasks</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">ImageTask</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t550" href="#t550">550</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t551" href="#t551">551</a></span><span class="t"> <span class="nam">total_pages</span><span class="op">:</span> <span class="nam">int</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t552" href="#t552">552</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t553" href="#t553">553</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t554" href="#t554">554</a></span><span class="t"><span class="str"> Process all image tasks in parallel using a process pool.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t555" href="#t555">555</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t556" href="#t556">556</a></span><span class="t"><span class="str"> Results are stored in self._processed_images for use during PDF assembly.</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t557" href="#t557">557</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t558" href="#t558">558</a></span><span class="t"> <span class="nam">completed</span> <span class="op">=</span> <span class="num">0</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t559" href="#t559">559</a></span><span class="t"> <span class="nam">total_tasks</span> <span class="op">=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">tasks</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t560" href="#t560">560</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t561" href="#t561">561</a></span><span class="t"> <span class="key">with</span> <span class="nam">ProcessPoolExecutor</span><span class="op">(</span><span class="nam">max_workers</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">max_workers</span><span class="op">)</span> <span class="key">as</span> <span class="nam">executor</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t562" href="#t562">562</a></span><span class="t"> <span class="nam">future_to_task</span> <span class="op">=</span> <span class="op">{</span><span class="nam">executor</span><span class="op">.</span><span class="nam">submit</span><span class="op">(</span><span class="nam">_process_image_task</span><span class="op">,</span> <span class="nam">task</span><span class="op">)</span><span class="op">:</span> <span class="nam">task</span> <span class="key">for</span> <span class="nam">task</span> <span class="key">in</span> <span class="nam">tasks</span><span class="op">}</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t563" href="#t563">563</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t564" href="#t564">564</a></span><span class="t"> <span class="key">for</span> <span class="nam">future</span> <span class="key">in</span> <span class="nam">as_completed</span><span class="op">(</span><span class="nam">future_to_task</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t565" href="#t565">565</a></span><span class="t"> <span class="nam">task</span> <span class="op">=</span> <span class="nam">future_to_task</span><span class="op">[</span><span class="nam">future</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t566" href="#t566">566</a></span><span class="t"> <span class="nam">completed</span> <span class="op">+=</span> <span class="num">1</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t567" href="#t567">567</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t568" href="#t568">568</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t569" href="#t569">569</a></span><span class="t"> <span class="nam">task_id</span><span class="op">,</span> <span class="nam">image_bytes</span><span class="op">,</span> <span class="nam">error</span> <span class="op">=</span> <span class="nam">future</span><span class="op">.</span><span class="nam">result</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t570" href="#t570">570</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t571" href="#t571">571</a></span><span class="t"> <span class="key">if</span> <span class="nam">error</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t572" href="#t572">572</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Error processing image </span><span class="op">{</span><span class="nam">task</span><span class="op">.</span><span class="nam">image_path</span><span class="op">}</span><span class="fst">: </span><span class="op">{</span><span class="nam">error</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t573" href="#t573">573</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t574" href="#t574">574</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t575" href="#t575">575</a></span><span class="t"> <span class="key">elif</span> <span class="nam">image_bytes</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t576" href="#t576">576</a></span><span class="t"> <span class="com"># Deserialize the image from bytes</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t577" href="#t577">577</a></span><span class="t"> <span class="nam">buffer</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="nam">image_bytes</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t578" href="#t578">578</a></span><span class="t"> <span class="nam">img</span> <span class="op">=</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">open</span><span class="op">(</span><span class="nam">buffer</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t579" href="#t579">579</a></span><span class="t"> <span class="com"># Force load the image data into memory</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t580" href="#t580">580</a></span><span class="t"> <span class="nam">img</span><span class="op">.</span><span class="nam">load</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t581" href="#t581">581</a></span><span class="t"> <span class="com"># Store both image and buffer reference to prevent garbage collection</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t582" href="#t582">582</a></span><span class="t"> <span class="com"># Some PIL operations may still reference the source buffer</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t583" href="#t583">583</a></span><span class="t"> <span class="nam">img</span><span class="op">.</span><span class="nam">_ppa_buffer</span> <span class="op">=</span> <span class="nam">buffer</span> <span class="com"># type: ignore[attr-defined] # Keep buffer alive with image</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t584" href="#t584">584</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_processed_images</span><span class="op">[</span><span class="nam">task_id</span><span class="op">]</span> <span class="op">=</span> <span class="nam">img</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t585" href="#t585">585</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t586" href="#t586">586</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t587" href="#t587">587</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Error processing image </span><span class="op">{</span><span class="nam">task</span><span class="op">.</span><span class="nam">image_path</span><span class="op">}</span><span class="fst">: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t588" href="#t588">588</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t589" href="#t589">589</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t590" href="#t590">590</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t591" href="#t591">591</a></span><span class="t"> <span class="key">if</span> <span class="nam">progress_callback</span> <span class="key">and</span> <span class="nam">completed</span> <span class="op">%</span> <span class="num">5</span> <span class="op">==</span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t592" href="#t592">592</a></span><span class="t"> <span class="nam">progress_callback</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t593" href="#t593">593</a></span><span class="t"> <span class="num">0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t594" href="#t594">594</a></span><span class="t"> <span class="nam">total_pages</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t595" href="#t595">595</a></span><span class="t"> <span class="fst">f"</span><span class="fst">Processing images: </span><span class="op">{</span><span class="nam">completed</span><span class="op">}</span><span class="fst">/</span><span class="op">{</span><span class="nam">total_tasks</span><span class="op">}</span><span class="fst">...</span><span class="fst">"</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t596" href="#t596">596</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t597" href="#t597">597</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t598" href="#t598">598</a></span><span class="t"> <span class="key">def</span> <span class="nam">_export_cover</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t599" href="#t599">599</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t600" href="#t600">600</a></span><span class="t"><span class="str"> Export a cover page to PDF.</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t601" href="#t601">601</a></span><span class="t"><span class="str"> Cover has different dimensions (wrap-around: front + spine + back + bleed).</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t602" href="#t602">602</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t603" href="#t603">603</a></span><span class="t"> <span class="com"># Get cover dimensions (already calculated in page.layout.size)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t604" href="#t604">604</a></span><span class="t"> <span class="nam">cover_width_mm</span><span class="op">,</span> <span class="nam">cover_height_mm</span> <span class="op">=</span> <span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t605" href="#t605">605</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t606" href="#t606">606</a></span><span class="t"> <span class="com"># Convert to PDF points</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t607" href="#t607">607</a></span><span class="t"> <span class="nam">cover_width_pt</span> <span class="op">=</span> <span class="nam">cover_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t608" href="#t608">608</a></span><span class="t"> <span class="nam">cover_height_pt</span> <span class="op">=</span> <span class="nam">cover_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t609" href="#t609">609</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t610" href="#t610">610</a></span><span class="t"> <span class="com"># Create a new page with cover dimensions</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t611" href="#t611">611</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">setPageSize</span><span class="op">(</span><span class="op">(</span><span class="nam">cover_width_pt</span><span class="op">,</span> <span class="nam">cover_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t612" href="#t612">612</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t613" href="#t613">613</a></span><span class="t"> <span class="com"># Render all elements on the cover</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t614" href="#t614">614</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t615" href="#t615">615</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">cover_width_pt</span><span class="op">,</span> <span class="nam">cover_height_pt</span><span class="op">,</span> <span class="str">"Cover"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t616" href="#t616">616</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t617" href="#t617">617</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> <span class="com"># Finish cover page</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t618" href="#t618">618</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t619" href="#t619">619</a></span><span class="t"> <span class="key">def</span> <span class="nam">_export_single_page</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t620" href="#t620">620</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t621" href="#t621">621</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t622" href="#t622">622</a></span><span class="t"> <span class="str">"""Export a single page to PDF"""</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t623" href="#t623">623</a></span><span class="t"> <span class="nam">expanded_width_pt</span> <span class="op">=</span> <span class="nam">page_width_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t624" href="#t624">624</a></span><span class="t"> <span class="nam">expanded_height_pt</span> <span class="op">=</span> <span class="nam">page_height_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t625" href="#t625">625</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">setPageSize</span><span class="op">(</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t626" href="#t626">626</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t627" href="#t627">627</a></span><span class="t"> <span class="com"># Render all elements, offset by bleed</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t628" href="#t628">628</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t629" href="#t629">629</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t630" href="#t630">630</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t631" href="#t631">631</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> <span class="com"># Finish this page</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t632" href="#t632">632</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t633" href="#t633">633</a></span><span class="t"> <span class="key">def</span> <span class="nam">_export_spread</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t634" href="#t634">634</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">,</span> <span class="nam">page</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t635" href="#t635">635</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t636" href="#t636">636</a></span><span class="t"> <span class="str">"""Export a double-page spread as two PDF pages"""</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t637" href="#t637">637</a></span><span class="t"> <span class="com"># Get center line position in mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t638" href="#t638">638</a></span><span class="t"> <span class="nam">page_width_mm</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">page_size_mm</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t639" href="#t639">639</a></span><span class="t"> <span class="nam">center_mm</span> <span class="op">=</span> <span class="nam">page_width_mm</span> <span class="com"># Center of the spread (which is 2x width)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t640" href="#t640">640</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t641" href="#t641">641</a></span><span class="t"> <span class="com"># Convert center line to pixels for comparison</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t642" href="#t642">642</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t643" href="#t643">643</a></span><span class="t"> <span class="nam">center_px</span> <span class="op">=</span> <span class="nam">center_mm</span> <span class="op">*</span> <span class="nam">dpi</span> <span class="op">/</span> <span class="num">25.4</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t644" href="#t644">644</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t645" href="#t645">645</a></span><span class="t"> <span class="com"># Calculate threshold for tiny elements (1:500) in pixels</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t646" href="#t646">646</a></span><span class="t"> <span class="nam">threshold_px</span> <span class="op">=</span> <span class="nam">page_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">SPLIT_THRESHOLD_RATIO</span> <span class="op">*</span> <span class="nam">dpi</span> <span class="op">/</span> <span class="num">25.4</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t647" href="#t647">647</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t648" href="#t648">648</a></span><span class="t"> <span class="nam">expanded_width_pt</span> <span class="op">=</span> <span class="nam">page_width_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t649" href="#t649">649</a></span><span class="t"> <span class="nam">expanded_height_pt</span> <span class="op">=</span> <span class="nam">page_height_pt</span> <span class="op">+</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t650" href="#t650">650</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t651" href="#t651">651</a></span><span class="t"> <span class="com"># Process elements for left page</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t652" href="#t652">652</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">setPageSize</span><span class="op">(</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t653" href="#t653">653</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t654" href="#t654">654</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t655" href="#t655">655</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t656" href="#t656">656</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t657" href="#t657">657</a></span><span class="t"> <span class="com"># Check if element is on left page, right page, or spanning (compare in pixels)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t658" href="#t658">658</a></span><span class="t"> <span class="key">if</span> <span class="nam">element_x_px</span> <span class="op">+</span> <span class="nam">element_width_px</span> <span class="op"><=</span> <span class="nam">center_px</span> <span class="op">+</span> <span class="nam">threshold_px</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t659" href="#t659">659</a></span><span class="t"> <span class="com"># Entirely on left page</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t660" href="#t660">660</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t661" href="#t661">661</a></span><span class="t"> <span class="key">elif</span> <span class="nam">element_x_px</span> <span class="op">>=</span> <span class="nam">center_px</span> <span class="op">-</span> <span class="nam">threshold_px</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t662" href="#t662">662</a></span><span class="t"> <span class="com"># Skip for now, will render on right page</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t663" href="#t663">663</a></span><span class="t"> <span class="key">pass</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t664" href="#t664">664</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t665" href="#t665">665</a></span><span class="t"> <span class="com"># Spanning element - render left portion</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t666" href="#t666">666</a></span><span class="t"> <span class="nam">params</span> <span class="op">=</span> <span class="nam">SplitRenderParams</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t667" href="#t667">667</a></span><span class="t"> <span class="nam">canvas</span><span class="op">=</span><span class="nam">c</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t668" href="#t668">668</a></span><span class="t"> <span class="nam">element</span><span class="op">=</span><span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t669" href="#t669">669</a></span><span class="t"> <span class="nam">x_offset_mm</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t670" href="#t670">670</a></span><span class="t"> <span class="nam">split_line_mm</span><span class="op">=</span><span class="nam">center_mm</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t671" href="#t671">671</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">=</span><span class="nam">page_width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t672" href="#t672">672</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">=</span><span class="nam">page_height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t673" href="#t673">673</a></span><span class="t"> <span class="nam">page_number</span><span class="op">=</span><span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t674" href="#t674">674</a></span><span class="t"> <span class="nam">side</span><span class="op">=</span><span class="str">"left"</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t675" href="#t675">675</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t676" href="#t676">676</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_split_element</span><span class="op">(</span><span class="nam">params</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t677" href="#t677">677</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t678" href="#t678">678</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> <span class="com"># Finish left page</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t679" href="#t679">679</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t680" href="#t680">680</a></span><span class="t"> <span class="com"># Process elements for right page</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t681" href="#t681">681</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">setPageSize</span><span class="op">(</span><span class="op">(</span><span class="nam">expanded_width_pt</span><span class="op">,</span> <span class="nam">expanded_height_pt</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t682" href="#t682">682</a></span><span class="t"> <span class="key">for</span> <span class="nam">element</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">page</span><span class="op">.</span><span class="nam">layout</span><span class="op">.</span><span class="nam">elements</span><span class="op">,</span> <span class="nam">key</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">x</span><span class="op">:</span> <span class="nam">x</span><span class="op">.</span><span class="nam">z_index</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t683" href="#t683">683</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t684" href="#t684">684</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t685" href="#t685">685</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t686" href="#t686">686</a></span><span class="t"> <span class="com"># Check if element is on right page or spanning (compare in pixels)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t687" href="#t687">687</a></span><span class="t"> <span class="key">if</span> <span class="nam">element_x_px</span> <span class="op">>=</span> <span class="nam">center_px</span> <span class="op">-</span> <span class="nam">threshold_px</span> <span class="key">and</span> <span class="nam">element_x_px</span> <span class="op">+</span> <span class="nam">element_width_px</span> <span class="op">></span> <span class="nam">center_px</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t688" href="#t688">688</a></span><span class="t"> <span class="com"># Entirely on right page or mostly on right</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t689" href="#t689">689</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t690" href="#t690">690</a></span><span class="t"> <span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">center_mm</span><span class="op">,</span> <span class="nam">page_width_pt</span><span class="op">,</span> <span class="nam">page_height_pt</span><span class="op">,</span> <span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span> <span class="op">+</span> <span class="num">1</span><span class="op">,</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t691" href="#t691">691</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t692" href="#t692">692</a></span><span class="t"> <span class="key">elif</span> <span class="nam">element_x_px</span> <span class="op"><</span> <span class="nam">center_px</span> <span class="key">and</span> <span class="nam">element_x_px</span> <span class="op">+</span> <span class="nam">element_width_px</span> <span class="op">></span> <span class="nam">center_px</span> <span class="op">+</span> <span class="nam">threshold_px</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t693" href="#t693">693</a></span><span class="t"> <span class="com"># Spanning element - render right portion</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t694" href="#t694">694</a></span><span class="t"> <span class="nam">params</span> <span class="op">=</span> <span class="nam">SplitRenderParams</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t695" href="#t695">695</a></span><span class="t"> <span class="nam">canvas</span><span class="op">=</span><span class="nam">c</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t696" href="#t696">696</a></span><span class="t"> <span class="nam">element</span><span class="op">=</span><span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t697" href="#t697">697</a></span><span class="t"> <span class="nam">x_offset_mm</span><span class="op">=</span><span class="nam">center_mm</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t698" href="#t698">698</a></span><span class="t"> <span class="nam">split_line_mm</span><span class="op">=</span><span class="nam">center_mm</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t699" href="#t699">699</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">=</span><span class="nam">page_width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t700" href="#t700">700</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">=</span><span class="nam">page_height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t701" href="#t701">701</a></span><span class="t"> <span class="nam">page_number</span><span class="op">=</span><span class="nam">page</span><span class="op">.</span><span class="nam">page_number</span> <span class="op">+</span> <span class="num">1</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t702" href="#t702">702</a></span><span class="t"> <span class="nam">side</span><span class="op">=</span><span class="str">"right"</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t703" href="#t703">703</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t704" href="#t704">704</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_split_element</span><span class="op">(</span><span class="nam">params</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t705" href="#t705">705</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t706" href="#t706">706</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">showPage</span><span class="op">(</span><span class="op">)</span> <span class="com"># Finish right page</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t707" href="#t707">707</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t708" href="#t708">708</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_element</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t709" href="#t709">709</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t710" href="#t710">710</a></span><span class="t"> <span class="nam">c</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t711" href="#t711">711</a></span><span class="t"> <span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t712" href="#t712">712</a></span><span class="t"> <span class="nam">x_offset_mm</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t713" href="#t713">713</a></span><span class="t"> <span class="nam">page_width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t714" href="#t714">714</a></span><span class="t"> <span class="nam">page_height_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t715" href="#t715">715</a></span><span class="t"> <span class="nam">page_number</span><span class="op">:</span> <span class="nam">Union</span><span class="op">[</span><span class="nam">int</span><span class="op">,</span> <span class="nam">str</span><span class="op">]</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t716" href="#t716">716</a></span><span class="t"> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t717" href="#t717">717</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t718" href="#t718">718</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t719" href="#t719">719</a></span><span class="t"><span class="str"> Render a single element on the PDF canvas.</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t720" href="#t720">720</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t721" href="#t721">721</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t722" href="#t722">722</a></span><span class="t"><span class="str"> c: ReportLab canvas</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t723" href="#t723">723</a></span><span class="t"><span class="str"> element: The layout element to render</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t724" href="#t724">724</a></span><span class="t"><span class="str"> x_offset_mm: X offset in mm (for right page of spread)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t725" href="#t725">725</a></span><span class="t"><span class="str"> page_width_pt: Page width in points (cut/trim size, excluding bleed)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t726" href="#t726">726</a></span><span class="t"><span class="str"> page_height_pt: Page height in points (cut/trim size, excluding bleed)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t727" href="#t727">727</a></span><span class="t"><span class="str"> page_number: Current page number (for error messages)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t728" href="#t728">728</a></span><span class="t"><span class="str"> bleed_pt: Bleed margin in points; offsets content so cut line sits inside the PDF page</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t729" href="#t729">729</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t730" href="#t730">730</a></span><span class="t"> <span class="com"># Skip placeholders</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t731" href="#t731">731</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">PlaceholderData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t732" href="#t732">732</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t733" href="#t733">733</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t734" href="#t734">734</a></span><span class="t"> <span class="com"># Get element position and size (in PIXELS from OpenGL coordinates)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t735" href="#t735">735</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t736" href="#t736">736</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t737" href="#t737">737</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t738" href="#t738">738</a></span><span class="t"> <span class="com"># Convert from pixels to mm using the working DPI</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t739" href="#t739">739</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t740" href="#t740">740</a></span><span class="t"> <span class="nam">element_x_mm</span> <span class="op">=</span> <span class="nam">element_x_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t741" href="#t741">741</a></span><span class="t"> <span class="nam">element_y_mm</span> <span class="op">=</span> <span class="nam">element_y_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t742" href="#t742">742</a></span><span class="t"> <span class="nam">element_width_mm</span> <span class="op">=</span> <span class="nam">element_width_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t743" href="#t743">743</a></span><span class="t"> <span class="nam">element_height_mm</span> <span class="op">=</span> <span class="nam">element_height_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t744" href="#t744">744</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t745" href="#t745">745</a></span><span class="t"> <span class="com"># Adjust x position for offset (now in mm)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t746" href="#t746">746</a></span><span class="t"> <span class="nam">adjusted_x_mm</span> <span class="op">=</span> <span class="nam">element_x_mm</span> <span class="op">-</span> <span class="nam">x_offset_mm</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t747" href="#t747">747</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t748" href="#t748">748</a></span><span class="t"> <span class="com"># Convert to PDF points and flip Y coordinate (PDF origin is bottom-left).</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t749" href="#t749">749</a></span><span class="t"> <span class="com"># bleed_pt shifts content so the cut/trim line is bleed_pt from the PDF page edge.</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t750" href="#t750">750</a></span><span class="t"> <span class="nam">x_pt</span> <span class="op">=</span> <span class="nam">adjusted_x_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> <span class="op">+</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t751" href="#t751">751</a></span><span class="t"> <span class="nam">y_pt</span> <span class="op">=</span> <span class="nam">page_height_pt</span> <span class="op">+</span> <span class="nam">bleed_pt</span> <span class="op">-</span> <span class="op">(</span><span class="nam">element_y_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">-</span> <span class="op">(</span><span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t752" href="#t752">752</a></span><span class="t"> <span class="nam">width_pt</span> <span class="op">=</span> <span class="nam">element_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t753" href="#t753">753</a></span><span class="t"> <span class="nam">height_pt</span> <span class="op">=</span> <span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t754" href="#t754">754</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t755" href="#t755">755</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">ImageData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t756" href="#t756">756</a></span><span class="t"> <span class="nam">ctx</span> <span class="op">=</span> <span class="nam">RenderContext</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t757" href="#t757">757</a></span><span class="t"> <span class="nam">canvas</span><span class="op">=</span><span class="nam">c</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t758" href="#t758">758</a></span><span class="t"> <span class="nam">image_element</span><span class="op">=</span><span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t759" href="#t759">759</a></span><span class="t"> <span class="nam">x_pt</span><span class="op">=</span><span class="nam">x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t760" href="#t760">760</a></span><span class="t"> <span class="nam">y_pt</span><span class="op">=</span><span class="nam">y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t761" href="#t761">761</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">=</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t762" href="#t762">762</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">=</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t763" href="#t763">763</a></span><span class="t"> <span class="nam">page_number</span><span class="op">=</span><span class="nam">int</span><span class="op">(</span><span class="nam">page_number</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t764" href="#t764">764</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t765" href="#t765">765</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_image</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t766" href="#t766">766</a></span><span class="t"> <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">element</span><span class="op">,</span> <span class="nam">TextBoxData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t767" href="#t767">767</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_textbox</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">element</span><span class="op">,</span> <span class="nam">x_pt</span><span class="op">,</span> <span class="nam">y_pt</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t768" href="#t768">768</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t769" href="#t769">769</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_split_element</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">params</span><span class="op">:</span> <span class="nam">SplitRenderParams</span><span class="op">,</span> <span class="nam">bleed_pt</span><span class="op">:</span> <span class="nam">float</span> <span class="op">=</span> <span class="num">0.0</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t770" href="#t770">770</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t771" href="#t771">771</a></span><span class="t"><span class="str"> Render a split element (only the portion on one side of the split line).</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t772" href="#t772">772</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t773" href="#t773">773</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t774" href="#t774">774</a></span><span class="t"><span class="str"> params: SplitRenderParams containing all rendering parameters</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t775" href="#t775">775</a></span><span class="t"><span class="str"> bleed_pt: Bleed margin in points; offsets content so cut line sits inside the PDF page</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t776" href="#t776">776</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t777" href="#t777">777</a></span><span class="t"> <span class="com"># Skip placeholders</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t778" href="#t778">778</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">,</span> <span class="nam">PlaceholderData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t779" href="#t779">779</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t780" href="#t780">780</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t781" href="#t781">781</a></span><span class="t"> <span class="com"># Get element position and size in pixels</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t782" href="#t782">782</a></span><span class="t"> <span class="nam">element_x_px</span><span class="op">,</span> <span class="nam">element_y_px</span> <span class="op">=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">.</span><span class="nam">position</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t783" href="#t783">783</a></span><span class="t"> <span class="nam">element_width_px</span><span class="op">,</span> <span class="nam">element_height_px</span> <span class="op">=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t784" href="#t784">784</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t785" href="#t785">785</a></span><span class="t"> <span class="com"># Convert to mm</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t786" href="#t786">786</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t787" href="#t787">787</a></span><span class="t"> <span class="nam">element_x_mm</span> <span class="op">=</span> <span class="nam">element_x_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t788" href="#t788">788</a></span><span class="t"> <span class="nam">element_y_mm</span> <span class="op">=</span> <span class="nam">element_y_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t789" href="#t789">789</a></span><span class="t"> <span class="nam">element_width_mm</span> <span class="op">=</span> <span class="nam">element_width_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t790" href="#t790">790</a></span><span class="t"> <span class="nam">element_height_mm</span> <span class="op">=</span> <span class="nam">element_height_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t791" href="#t791">791</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t792" href="#t792">792</a></span><span class="t"> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">,</span> <span class="nam">ImageData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t793" href="#t793">793</a></span><span class="t"> <span class="com"># Calculate which portion of the image to render</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t794" href="#t794">794</a></span><span class="t"> <span class="key">if</span> <span class="nam">params</span><span class="op">.</span><span class="nam">side</span> <span class="op">==</span> <span class="str">"left"</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t795" href="#t795">795</a></span><span class="t"> <span class="com"># Render from element start to split line</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t796" href="#t796">796</a></span><span class="t"> <span class="nam">crop_width_mm</span> <span class="op">=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span> <span class="op">-</span> <span class="nam">element_x_mm</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t797" href="#t797">797</a></span><span class="t"> <span class="nam">crop_x_start</span> <span class="op">=</span> <span class="num">0</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t798" href="#t798">798</a></span><span class="t"> <span class="nam">render_x_mm</span> <span class="op">=</span> <span class="nam">element_x_mm</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t799" href="#t799">799</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> <span class="com"># right</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t800" href="#t800">800</a></span><span class="t"> <span class="com"># Render from split line to element end</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t801" href="#t801">801</a></span><span class="t"> <span class="nam">crop_width_mm</span> <span class="op">=</span> <span class="op">(</span><span class="nam">element_x_mm</span> <span class="op">+</span> <span class="nam">element_width_mm</span><span class="op">)</span> <span class="op">-</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t802" href="#t802">802</a></span><span class="t"> <span class="nam">crop_x_start</span> <span class="op">=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span> <span class="op">-</span> <span class="nam">element_x_mm</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t803" href="#t803">803</a></span><span class="t"> <span class="nam">render_x_mm</span> <span class="op">=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span> <span class="com"># Start at split line in spread coordinates</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t804" href="#t804">804</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t805" href="#t805">805</a></span><span class="t"> <span class="com"># Adjust render position for offset</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t806" href="#t806">806</a></span><span class="t"> <span class="nam">adjusted_x_mm</span> <span class="op">=</span> <span class="nam">render_x_mm</span> <span class="op">-</span> <span class="nam">params</span><span class="op">.</span><span class="nam">x_offset_mm</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t807" href="#t807">807</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t808" href="#t808">808</a></span><span class="t"> <span class="com"># Convert to points (bleed_pt shifts content inside the expanded PDF page)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t809" href="#t809">809</a></span><span class="t"> <span class="nam">x_pt</span> <span class="op">=</span> <span class="nam">adjusted_x_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> <span class="op">+</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t810" href="#t810">810</a></span><span class="t"> <span class="nam">y_pt</span> <span class="op">=</span> <span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t811" href="#t811">811</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">page_height_pt</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t812" href="#t812">812</a></span><span class="t"> <span class="op">+</span> <span class="nam">bleed_pt</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t813" href="#t813">813</a></span><span class="t"> <span class="op">-</span> <span class="op">(</span><span class="nam">element_y_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t814" href="#t814">814</a></span><span class="t"> <span class="op">-</span> <span class="op">(</span><span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t815" href="#t815">815</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t816" href="#t816">816</a></span><span class="t"> <span class="nam">width_pt</span> <span class="op">=</span> <span class="nam">crop_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t817" href="#t817">817</a></span><span class="t"> <span class="nam">height_pt</span> <span class="op">=</span> <span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t818" href="#t818">818</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t819" href="#t819">819</a></span><span class="t"> <span class="com"># Calculate original element dimensions in points (before splitting)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t820" href="#t820">820</a></span><span class="t"> <span class="nam">original_width_pt</span> <span class="op">=</span> <span class="nam">element_width_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t821" href="#t821">821</a></span><span class="t"> <span class="nam">original_height_pt</span> <span class="op">=</span> <span class="nam">element_height_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t822" href="#t822">822</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t823" href="#t823">823</a></span><span class="t"> <span class="com"># Render cropped image with original dimensions for correct aspect ratio</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t824" href="#t824">824</a></span><span class="t"> <span class="nam">ctx</span> <span class="op">=</span> <span class="nam">RenderContext</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t825" href="#t825">825</a></span><span class="t"> <span class="nam">canvas</span><span class="op">=</span><span class="nam">params</span><span class="op">.</span><span class="nam">canvas</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t826" href="#t826">826</a></span><span class="t"> <span class="nam">image_element</span><span class="op">=</span><span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t827" href="#t827">827</a></span><span class="t"> <span class="nam">x_pt</span><span class="op">=</span><span class="nam">x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t828" href="#t828">828</a></span><span class="t"> <span class="nam">y_pt</span><span class="op">=</span><span class="nam">y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t829" href="#t829">829</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">=</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t830" href="#t830">830</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">=</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t831" href="#t831">831</a></span><span class="t"> <span class="nam">page_number</span><span class="op">=</span><span class="nam">params</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t832" href="#t832">832</a></span><span class="t"> <span class="nam">crop_left</span><span class="op">=</span><span class="nam">crop_x_start</span> <span class="op">/</span> <span class="nam">element_width_mm</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t833" href="#t833">833</a></span><span class="t"> <span class="nam">crop_right</span><span class="op">=</span><span class="op">(</span><span class="nam">crop_x_start</span> <span class="op">+</span> <span class="nam">crop_width_mm</span><span class="op">)</span> <span class="op">/</span> <span class="nam">element_width_mm</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t834" href="#t834">834</a></span><span class="t"> <span class="nam">original_width_pt</span><span class="op">=</span><span class="nam">original_width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t835" href="#t835">835</a></span><span class="t"> <span class="nam">original_height_pt</span><span class="op">=</span><span class="nam">original_height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t836" href="#t836">836</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t837" href="#t837">837</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_image</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t838" href="#t838">838</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t839" href="#t839">839</a></span><span class="t"> <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">,</span> <span class="nam">TextBoxData</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t840" href="#t840">840</a></span><span class="t"> <span class="com"># For text boxes spanning the split, we'll render the whole text on the side</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t841" href="#t841">841</a></span><span class="t"> <span class="com"># where most of it appears (simpler than trying to split text)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t842" href="#t842">842</a></span><span class="t"> <span class="nam">element_center_mm</span> <span class="op">=</span> <span class="nam">element_x_mm</span> <span class="op">+</span> <span class="nam">element_width_mm</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t843" href="#t843">843</a></span><span class="t"> <span class="key">if</span> <span class="op">(</span><span class="nam">params</span><span class="op">.</span><span class="nam">side</span> <span class="op">==</span> <span class="str">"left"</span> <span class="key">and</span> <span class="nam">element_center_mm</span> <span class="op"><</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span><span class="op">)</span> <span class="key">or</span> <span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t844" href="#t844">844</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">side</span> <span class="op">==</span> <span class="str">"right"</span> <span class="key">and</span> <span class="nam">element_center_mm</span> <span class="op">>=</span> <span class="nam">params</span><span class="op">.</span><span class="nam">split_line_mm</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t845" href="#t845">845</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t846" href="#t846">846</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_render_element</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t847" href="#t847">847</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">canvas</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t848" href="#t848">848</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">element</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t849" href="#t849">849</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">x_offset_mm</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t850" href="#t850">850</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">page_width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t851" href="#t851">851</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">page_height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t852" href="#t852">852</a></span><span class="t"> <span class="nam">params</span><span class="op">.</span><span class="nam">page_number</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t853" href="#t853">853</a></span><span class="t"> <span class="nam">bleed_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
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<p class="run run2"><span class="n"><a id="t854" href="#t854">854</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t855" href="#t855">855</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t856" href="#t856">856</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_image</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">:</span> <span class="nam">RenderContext</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t857" href="#t857">857</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
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<p class="pln"><span class="n"><a id="t858" href="#t858">858</a></span><span class="t"><span class="str"> Render an image element on the PDF canvas.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t859" href="#t859">859</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t860" href="#t860">860</a></span><span class="t"><span class="str"> Uses pre-processed images from the cache when available (parallel processing),</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t861" href="#t861">861</a></span><span class="t"><span class="str"> otherwise falls back to processing the image on-demand.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t862" href="#t862">862</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t863" href="#t863">863</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t864" href="#t864">864</a></span><span class="t"><span class="str"> ctx: RenderContext containing all rendering parameters</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t865" href="#t865">865</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t866" href="#t866">866</a></span><span class="t"> <span class="com"># Check for pre-processed image in cache</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t867" href="#t867">867</a></span><span class="t"> <span class="nam">task_id</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_make_task_id</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">crop_left</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">crop_right</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t868" href="#t868">868</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_processed_images</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">task_id</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t869" href="#t869">869</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t870" href="#t870">870</a></span><span class="t"> <span class="key">if</span> <span class="nam">cropped_img</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t871" href="#t871">871</a></span><span class="t"> <span class="com"># Fallback: process image on-demand (for backwards compatibility or cache miss)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t872" href="#t872">872</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_process_image_fallback</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t873" href="#t873">873</a></span><span class="t"> <span class="key">if</span> <span class="nam">cropped_img</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t874" href="#t874">874</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t875" href="#t875">875</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t876" href="#t876">876</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t877" href="#t877">877</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">style</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t878" href="#t878">878</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t879" href="#t879">879</a></span><span class="t"> <span class="com"># Save state for transformations</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t880" href="#t880">880</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">saveState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t881" href="#t881">881</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t882" href="#t882">882</a></span><span class="t"> <span class="com"># Draw drop shadow first (behind image)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t883" href="#t883">883</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">shadow_enabled</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t884" href="#t884">884</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_draw_shadow_pdf</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t885" href="#t885">885</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t886" href="#t886">886</a></span><span class="t"> <span class="com"># Apply rotation to canvas if needed</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t887" href="#t887">887</a></span><span class="t"> <span class="key">if</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">rotation</span> <span class="op">!=</span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t888" href="#t888">888</a></span><span class="t"> <span class="com"># Move to element center</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t889" href="#t889">889</a></span><span class="t"> <span class="nam">center_x</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span> <span class="op">+</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t890" href="#t890">890</a></span><span class="t"> <span class="nam">center_y</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span> <span class="op">+</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t891" href="#t891">891</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">translate</span><span class="op">(</span><span class="nam">center_x</span><span class="op">,</span> <span class="nam">center_y</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t892" href="#t892">892</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">rotate</span><span class="op">(</span><span class="op">-</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">rotation</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t893" href="#t893">893</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">translate</span><span class="op">(</span><span class="op">-</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="num">2</span><span class="op">,</span> <span class="op">-</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t894" href="#t894">894</a></span><span class="t"> <span class="com"># Draw at origin after transformation</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t895" href="#t895">895</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">drawImage</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t896" href="#t896">896</a></span><span class="t"> <span class="nam">ImageReader</span><span class="op">(</span><span class="nam">cropped_img</span><span class="op">)</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> <span class="nam">mask</span><span class="op">=</span><span class="str">"auto"</span><span class="op">,</span> <span class="nam">preserveAspectRatio</span><span class="op">=</span><span class="key">False</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t897" href="#t897">897</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t898" href="#t898">898</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t899" href="#t899">899</a></span><span class="t"> <span class="com"># Draw without rotation</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t900" href="#t900">900</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">drawImage</span><span class="op">(</span> </span><span class="r"></span></p>
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<p class="run run2"><span class="n"><a id="t901" href="#t901">901</a></span><span class="t"> <span class="nam">ImageReader</span><span class="op">(</span><span class="nam">cropped_img</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t902" href="#t902">902</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t903" href="#t903">903</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t904" href="#t904">904</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t905" href="#t905">905</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t906" href="#t906">906</a></span><span class="t"> <span class="nam">mask</span><span class="op">=</span><span class="str">"auto"</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t907" href="#t907">907</a></span><span class="t"> <span class="nam">preserveAspectRatio</span><span class="op">=</span><span class="key">False</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="run run2"><span class="n"><a id="t908" href="#t908">908</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t909" href="#t909">909</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t910" href="#t910">910</a></span><span class="t"> <span class="com"># Draw border on top of image</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t911" href="#t911">911</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">border_width</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t912" href="#t912">912</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_draw_border_pdf</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t913" href="#t913">913</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t914" href="#t914">914</a></span><span class="t"> <span class="com"># Draw decorative frame if specified</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t915" href="#t915">915</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">frame_style</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t916" href="#t916">916</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">_draw_frame_pdf</span><span class="op">(</span><span class="nam">ctx</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t917" href="#t917">917</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t918" href="#t918">918</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">restoreState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t919" href="#t919">919</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t920" href="#t920">920</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t921" href="#t921">921</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Page </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">page_number</span><span class="op">}</span><span class="fst">: Error rendering image </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">image_path</span><span class="op">}</span><span class="fst">: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t922" href="#t922">922</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t923" href="#t923">923</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t924" href="#t924">924</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t925" href="#t925">925</a></span><span class="t"> <span class="key">def</span> <span class="nam">_process_image_fallback</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">:</span> <span class="nam">RenderContext</span><span class="op">)</span> <span class="op">-></span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">Image</span><span class="op">.</span><span class="nam">Image</span><span class="op">]</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t926" href="#t926">926</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t927" href="#t927">927</a></span><span class="t"><span class="str"> Process an image on-demand when not found in the pre-processed cache.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t928" href="#t928">928</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t929" href="#t929">929</a></span><span class="t"><span class="str"> This is a fallback for backwards compatibility or cache misses.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t930" href="#t930">930</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t931" href="#t931">931</a></span><span class="t"><span class="str"> Returns:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t932" href="#t932">932</a></span><span class="t"><span class="str"> Processed PIL Image or None if processing failed.</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t933" href="#t933">933</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t934" href="#t934">934</a></span><span class="t"> <span class="com"># Resolve image path using ImageData's method</span> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t935" href="#t935">935</a></span><span class="t"> <span class="nam">image_full_path</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">resolve_image_path</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t936" href="#t936">936</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t937" href="#t937">937</a></span><span class="t"> <span class="com"># Check if image exists</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t938" href="#t938">938</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">image_full_path</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t939" href="#t939">939</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Page </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">page_number</span><span class="op">}</span><span class="fst">: Image not found: </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">image_path</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t940" href="#t940">940</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t941" href="#t941">941</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t942" href="#t942">942</a></span><span class="t"> <span class="key">return</span> <span class="key">None</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t943" href="#t943">943</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t944" href="#t944">944</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t945" href="#t945">945</a></span><span class="t"> <span class="com"># Load image using resolved path</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t946" href="#t946">946</a></span><span class="t"> <span class="nam">img</span><span class="op">:</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">Image</span> <span class="op">=</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">open</span><span class="op">(</span><span class="nam">image_full_path</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t947" href="#t947">947</a></span><span class="t"> <span class="nam">img</span> <span class="op">=</span> <span class="nam">convert_to_rgba</span><span class="op">(</span><span class="nam">img</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t948" href="#t948">948</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t949" href="#t949">949</a></span><span class="t"> <span class="com"># Apply PIL-level rotation if needed</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t950" href="#t950">950</a></span><span class="t"> <span class="key">if</span> <span class="nam">hasattr</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">,</span> <span class="str">"pil_rotation_90"</span><span class="op">)</span> <span class="key">and</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">pil_rotation_90</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t951" href="#t951">951</a></span><span class="t"> <span class="nam">img</span> <span class="op">=</span> <span class="nam">apply_pil_rotation</span><span class="op">(</span><span class="nam">img</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">pil_rotation_90</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t952" href="#t952">952</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t953" href="#t953">953</a></span><span class="t"> <span class="com"># Get element's crop_info and combine with split cropping if applicable</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t954" href="#t954">954</a></span><span class="t"> <span class="nam">crop_x_min</span><span class="op">,</span> <span class="nam">crop_y_min</span><span class="op">,</span> <span class="nam">crop_x_max</span><span class="op">,</span> <span class="nam">crop_y_max</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">crop_info</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t955" href="#t955">955</a></span><span class="t"> <span class="nam">final_crop_x_min</span> <span class="op">=</span> <span class="nam">crop_x_min</span> <span class="op">+</span> <span class="op">(</span><span class="nam">crop_x_max</span> <span class="op">-</span> <span class="nam">crop_x_min</span><span class="op">)</span> <span class="op">*</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">crop_left</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t956" href="#t956">956</a></span><span class="t"> <span class="nam">final_crop_x_max</span> <span class="op">=</span> <span class="nam">crop_x_min</span> <span class="op">+</span> <span class="op">(</span><span class="nam">crop_x_max</span> <span class="op">-</span> <span class="nam">crop_x_min</span><span class="op">)</span> <span class="op">*</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">crop_right</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t957" href="#t957">957</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t958" href="#t958">958</a></span><span class="t"> <span class="com"># Determine target dimensions for aspect ratio</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t959" href="#t959">959</a></span><span class="t"> <span class="key">if</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">original_width_pt</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span> <span class="key">and</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">original_height_pt</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t960" href="#t960">960</a></span><span class="t"> <span class="nam">target_width</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">original_width_pt</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t961" href="#t961">961</a></span><span class="t"> <span class="nam">target_height</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">original_height_pt</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t962" href="#t962">962</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t963" href="#t963">963</a></span><span class="t"> <span class="nam">target_width</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t964" href="#t964">964</a></span><span class="t"> <span class="nam">target_height</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t965" href="#t965">965</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t966" href="#t966">966</a></span><span class="t"> <span class="com"># Calculate center crop coordinates</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t967" href="#t967">967</a></span><span class="t"> <span class="nam">img_width</span><span class="op">,</span> <span class="nam">img_height</span> <span class="op">=</span> <span class="nam">img</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t968" href="#t968">968</a></span><span class="t"> <span class="nam">crop_coords</span> <span class="op">=</span> <span class="nam">calculate_center_crop_coords</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t969" href="#t969">969</a></span><span class="t"> <span class="nam">img_width</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t970" href="#t970">970</a></span><span class="t"> <span class="nam">img_height</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t971" href="#t971">971</a></span><span class="t"> <span class="nam">target_width</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t972" href="#t972">972</a></span><span class="t"> <span class="nam">target_height</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t973" href="#t973">973</a></span><span class="t"> <span class="op">(</span><span class="nam">final_crop_x_min</span><span class="op">,</span> <span class="nam">crop_y_min</span><span class="op">,</span> <span class="nam">final_crop_x_max</span><span class="op">,</span> <span class="nam">crop_y_max</span><span class="op">)</span><span class="op">,</span> </span><span class="r"></span></p>
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<p class="mis mis2 show_mis"><span class="n"><a id="t974" href="#t974">974</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t975" href="#t975">975</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t976" href="#t976">976</a></span><span class="t"> <span class="com"># Crop the image</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t977" href="#t977">977</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">crop_image_to_coords</span><span class="op">(</span><span class="nam">img</span><span class="op">,</span> <span class="nam">crop_coords</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t978" href="#t978">978</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t979" href="#t979">979</a></span><span class="t"> <span class="com"># Downsample image to target resolution based on export DPI</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t980" href="#t980">980</a></span><span class="t"> <span class="nam">target_width_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t981" href="#t981">981</a></span><span class="t"> <span class="nam">target_height_px</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span> <span class="op">/</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span><span class="op">)</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">export_dpi</span> <span class="op">/</span> <span class="num">25.4</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t982" href="#t982">982</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t983" href="#t983">983</a></span><span class="t"> <span class="nam">current_width</span><span class="op">,</span> <span class="nam">current_height</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">size</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t984" href="#t984">984</a></span><span class="t"> <span class="key">if</span> <span class="nam">current_width</span> <span class="op">></span> <span class="nam">target_width_px</span> <span class="key">or</span> <span class="nam">current_height</span> <span class="op">></span> <span class="nam">target_height_px</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t985" href="#t985">985</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">cropped_img</span><span class="op">.</span><span class="nam">resize</span><span class="op">(</span><span class="op">(</span><span class="nam">target_width_px</span><span class="op">,</span> <span class="nam">target_height_px</span><span class="op">)</span><span class="op">,</span> <span class="nam">Image</span><span class="op">.</span><span class="nam">Resampling</span><span class="op">.</span><span class="nam">LANCZOS</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t986" href="#t986">986</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t987" href="#t987">987</a></span><span class="t"> <span class="com"># Apply styling to image (rounded corners)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t988" href="#t988">988</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">style</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t989" href="#t989">989</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t990" href="#t990">990</a></span><span class="t"> <span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">image_utils</span> <span class="key">import</span> <span class="nam">apply_rounded_corners</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t991" href="#t991">991</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t992" href="#t992">992</a></span><span class="t"> <span class="nam">cropped_img</span> <span class="op">=</span> <span class="nam">apply_rounded_corners</span><span class="op">(</span><span class="nam">cropped_img</span><span class="op">,</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t993" href="#t993">993</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t994" href="#t994">994</a></span><span class="t"> <span class="key">return</span> <span class="nam">cropped_img</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t995" href="#t995">995</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t996" href="#t996">996</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t997" href="#t997">997</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Page </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">page_number</span><span class="op">}</span><span class="fst">: Error processing image </span><span class="op">{</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">image_path</span><span class="op">}</span><span class="fst">: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t998" href="#t998">998</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t999" href="#t999">999</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1000" href="#t1000">1000</a></span><span class="t"> <span class="key">return</span> <span class="key">None</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1001" href="#t1001">1001</a></span><span class="t"> </span><span class="r"></span></p>
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<p class="run"><span class="n"><a id="t1002" href="#t1002">1002</a></span><span class="t"> <span class="key">def</span> <span class="nam">_draw_shadow_pdf</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">:</span> <span class="nam">RenderContext</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t1003" href="#t1003">1003</a></span><span class="t"> <span class="str">"""Draw drop shadow in PDF output."""</span> </span><span class="r"></span></p>
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<p class="mis show_mis"><span class="n"><a id="t1004" href="#t1004">1004</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">style</span> </span><span class="r"></span></p>
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<p class="pln"><span class="n"><a id="t1005" href="#t1005">1005</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1006" href="#t1006">1006</a></span><span class="t"> <span class="com"># Convert shadow offset from mm to points</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1007" href="#t1007">1007</a></span><span class="t"> <span class="nam">offset_x_pt</span> <span class="op">=</span> <span class="nam">style</span><span class="op">.</span><span class="nam">shadow_offset</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1008" href="#t1008">1008</a></span><span class="t"> <span class="nam">offset_y_pt</span> <span class="op">=</span> <span class="op">-</span><span class="nam">style</span><span class="op">.</span><span class="nam">shadow_offset</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> <span class="com"># Y is inverted in PDF</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1009" href="#t1009">1009</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1010" href="#t1010">1010</a></span><span class="t"> <span class="com"># Shadow color (normalize to 0-1)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1011" href="#t1011">1011</a></span><span class="t"> <span class="nam">r</span><span class="op">,</span> <span class="nam">g</span><span class="op">,</span> <span class="nam">b</span><span class="op">,</span> <span class="nam">a</span> <span class="op">=</span> <span class="nam">style</span><span class="op">.</span><span class="nam">shadow_color</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1012" href="#t1012">1012</a></span><span class="t"> <span class="nam">shadow_alpha</span> <span class="op">=</span> <span class="nam">a</span> <span class="op">/</span> <span class="num">255.0</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1013" href="#t1013">1013</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1014" href="#t1014">1014</a></span><span class="t"> <span class="com"># Draw shadow rectangle</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1015" href="#t1015">1015</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">saveState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1016" href="#t1016">1016</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">setFillColorRGB</span><span class="op">(</span><span class="nam">r</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">,</span> <span class="nam">g</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">,</span> <span class="nam">b</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">,</span> <span class="nam">shadow_alpha</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1017" href="#t1017">1017</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1018" href="#t1018">1018</a></span><span class="t"> <span class="com"># Calculate corner radius in points</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1019" href="#t1019">1019</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1020" href="#t1020">1020</a></span><span class="t"> <span class="nam">shorter_side_pt</span> <span class="op">=</span> <span class="nam">min</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1021" href="#t1021">1021</a></span><span class="t"> <span class="nam">radius_pt</span> <span class="op">=</span> <span class="nam">shorter_side_pt</span> <span class="op">*</span> <span class="nam">min</span><span class="op">(</span><span class="num">50</span><span class="op">,</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">)</span> <span class="op">/</span> <span class="num">100</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1022" href="#t1022">1022</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">roundRect</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1023" href="#t1023">1023</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span> <span class="op">+</span> <span class="nam">offset_x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1024" href="#t1024">1024</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span> <span class="op">+</span> <span class="nam">offset_y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1025" href="#t1025">1025</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1026" href="#t1026">1026</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1027" href="#t1027">1027</a></span><span class="t"> <span class="nam">radius_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1028" href="#t1028">1028</a></span><span class="t"> <span class="nam">stroke</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1029" href="#t1029">1029</a></span><span class="t"> <span class="nam">fill</span><span class="op">=</span><span class="num">1</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1030" href="#t1030">1030</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1031" href="#t1031">1031</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1032" href="#t1032">1032</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">rect</span><span class="op">(</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1033" href="#t1033">1033</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span> <span class="op">+</span> <span class="nam">offset_x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1034" href="#t1034">1034</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span> <span class="op">+</span> <span class="nam">offset_y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1035" href="#t1035">1035</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1036" href="#t1036">1036</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1037" href="#t1037">1037</a></span><span class="t"> <span class="nam">stroke</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1038" href="#t1038">1038</a></span><span class="t"> <span class="nam">fill</span><span class="op">=</span><span class="num">1</span><span class="op">,</span> </span><span class="r"></span></p>
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|
<p class="mis mis2 show_mis"><span class="n"><a id="t1039" href="#t1039">1039</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1040" href="#t1040">1040</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">restoreState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1041" href="#t1041">1041</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="run"><span class="n"><a id="t1042" href="#t1042">1042</a></span><span class="t"> <span class="key">def</span> <span class="nam">_draw_border_pdf</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">:</span> <span class="nam">RenderContext</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1043" href="#t1043">1043</a></span><span class="t"> <span class="str">"""Draw styled border in PDF output."""</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1044" href="#t1044">1044</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">style</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1045" href="#t1045">1045</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1046" href="#t1046">1046</a></span><span class="t"> <span class="com"># Border width in points</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1047" href="#t1047">1047</a></span><span class="t"> <span class="nam">border_width_pt</span> <span class="op">=</span> <span class="nam">style</span><span class="op">.</span><span class="nam">border_width</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1048" href="#t1048">1048</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1049" href="#t1049">1049</a></span><span class="t"> <span class="com"># Border color (normalize to 0-1)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1050" href="#t1050">1050</a></span><span class="t"> <span class="nam">r</span><span class="op">,</span> <span class="nam">g</span><span class="op">,</span> <span class="nam">b</span> <span class="op">=</span> <span class="nam">style</span><span class="op">.</span><span class="nam">border_color</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1051" href="#t1051">1051</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1052" href="#t1052">1052</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">saveState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1053" href="#t1053">1053</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">setStrokeColorRGB</span><span class="op">(</span><span class="nam">r</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">,</span> <span class="nam">g</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">,</span> <span class="nam">b</span> <span class="op">/</span> <span class="num">255.0</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1054" href="#t1054">1054</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">setLineWidth</span><span class="op">(</span><span class="nam">border_width_pt</span><span class="op">)</span> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1055" href="#t1055">1055</a></span><span class="t"> </span><span class="r"></span></p>
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|
<p class="pln"><span class="n"><a id="t1056" href="#t1056">1056</a></span><span class="t"> <span class="com"># Calculate corner radius in points</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1057" href="#t1057">1057</a></span><span class="t"> <span class="key">if</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
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|
<p class="mis show_mis"><span class="n"><a id="t1058" href="#t1058">1058</a></span><span class="t"> <span class="nam">shorter_side_pt</span> <span class="op">=</span> <span class="nam">min</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1059" href="#t1059">1059</a></span><span class="t"> <span class="nam">radius_pt</span> <span class="op">=</span> <span class="nam">shorter_side_pt</span> <span class="op">*</span> <span class="nam">min</span><span class="op">(</span><span class="num">50</span><span class="op">,</span> <span class="nam">style</span><span class="op">.</span><span class="nam">corner_radius</span><span class="op">)</span> <span class="op">/</span> <span class="num">100</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1060" href="#t1060">1060</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">roundRect</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> <span class="nam">radius_pt</span><span class="op">,</span> <span class="nam">stroke</span><span class="op">=</span><span class="num">1</span><span class="op">,</span> <span class="nam">fill</span><span class="op">=</span><span class="num">0</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1061" href="#t1061">1061</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1062" href="#t1062">1062</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">rect</span><span class="op">(</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> <span class="nam">stroke</span><span class="op">=</span><span class="num">1</span><span class="op">,</span> <span class="nam">fill</span><span class="op">=</span><span class="num">0</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1063" href="#t1063">1063</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1064" href="#t1064">1064</a></span><span class="t"> <span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">.</span><span class="nam">restoreState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1065" href="#t1065">1065</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1066" href="#t1066">1066</a></span><span class="t"> <span class="key">def</span> <span class="nam">_draw_frame_pdf</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ctx</span><span class="op">:</span> <span class="nam">RenderContext</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1067" href="#t1067">1067</a></span><span class="t"> <span class="str">"""Draw decorative frame in PDF output."""</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1068" href="#t1068">1068</a></span><span class="t"> <span class="key">from</span> <span class="nam">pyPhotoAlbum</span><span class="op">.</span><span class="nam">frame_manager</span> <span class="key">import</span> <span class="nam">get_frame_manager</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1069" href="#t1069">1069</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1070" href="#t1070">1070</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ctx</span><span class="op">.</span><span class="nam">image_element</span><span class="op">.</span><span class="nam">style</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1071" href="#t1071">1071</a></span><span class="t"> <span class="nam">frame_manager</span> <span class="op">=</span> <span class="nam">get_frame_manager</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1072" href="#t1072">1072</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1073" href="#t1073">1073</a></span><span class="t"> <span class="nam">frame_manager</span><span class="op">.</span><span class="nam">render_frame_pdf</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1074" href="#t1074">1074</a></span><span class="t"> <span class="nam">canvas</span><span class="op">=</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">canvas</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1075" href="#t1075">1075</a></span><span class="t"> <span class="nam">frame_name</span><span class="op">=</span><span class="nam">style</span><span class="op">.</span><span class="nam">frame_style</span><span class="op">,</span> <span class="com"># type: ignore[arg-type]</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1076" href="#t1076">1076</a></span><span class="t"> <span class="nam">x_pt</span><span class="op">=</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">x_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1077" href="#t1077">1077</a></span><span class="t"> <span class="nam">y_pt</span><span class="op">=</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">y_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1078" href="#t1078">1078</a></span><span class="t"> <span class="nam">width_pt</span><span class="op">=</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">width_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1079" href="#t1079">1079</a></span><span class="t"> <span class="nam">height_pt</span><span class="op">=</span><span class="nam">ctx</span><span class="op">.</span><span class="nam">height_pt</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1080" href="#t1080">1080</a></span><span class="t"> <span class="nam">color</span><span class="op">=</span><span class="nam">style</span><span class="op">.</span><span class="nam">frame_color</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1081" href="#t1081">1081</a></span><span class="t"> <span class="nam">corners</span><span class="op">=</span><span class="nam">style</span><span class="op">.</span><span class="nam">frame_corners</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="mis mis2 show_mis"><span class="n"><a id="t1082" href="#t1082">1082</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1083" href="#t1083">1083</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1084" href="#t1084">1084</a></span><span class="t"> <span class="key">def</span> <span class="nam">_render_textbox</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1085" href="#t1085">1085</a></span><span class="t"> <span class="nam">self</span><span class="op">,</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">canvas</span><span class="op">.</span><span class="nam">Canvas</span><span class="op">,</span> <span class="nam">text_element</span><span class="op">:</span> <span class="str">"TextBoxData"</span><span class="op">,</span> <span class="nam">x_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">y_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">:</span> <span class="nam">float</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">:</span> <span class="nam">float</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1086" href="#t1086">1086</a></span><span class="t"> <span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1087" href="#t1087">1087</a></span><span class="t"> <span class="str">"""</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1088" href="#t1088">1088</a></span><span class="t"><span class="str"> Render a text box element on the PDF canvas with transparent background.</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1089" href="#t1089">1089</a></span><span class="t"><span class="str"> Text is word-wrapped to fit within the box boundaries.</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1090" href="#t1090">1090</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1091" href="#t1091">1091</a></span><span class="t"><span class="str"> Args:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1092" href="#t1092">1092</a></span><span class="t"><span class="str"> c: ReportLab canvas</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1093" href="#t1093">1093</a></span><span class="t"><span class="str"> text_element: TextBoxData instance</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1094" href="#t1094">1094</a></span><span class="t"><span class="str"> x_pt, y_pt, width_pt, height_pt: Position and size in points</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1095" href="#t1095">1095</a></span><span class="t"><span class="str"> """</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1096" href="#t1096">1096</a></span><span class="t"> <span class="key">if</span> <span class="key">not</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">text_content</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1097" href="#t1097">1097</a></span><span class="t"> <span class="key">return</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1098" href="#t1098">1098</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1099" href="#t1099">1099</a></span><span class="t"> <span class="com"># Get font settings</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1100" href="#t1100">1100</a></span><span class="t"> <span class="nam">font_family</span> <span class="op">=</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">font_settings</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"family"</span><span class="op">,</span> <span class="str">"Helvetica"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1101" href="#t1101">1101</a></span><span class="t"> <span class="nam">font_size_px</span> <span class="op">=</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">font_settings</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"size"</span><span class="op">,</span> <span class="num">12</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1102" href="#t1102">1102</a></span><span class="t"> <span class="nam">font_color</span> <span class="op">=</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">font_settings</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="str">"color"</span><span class="op">,</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1103" href="#t1103">1103</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1104" href="#t1104">1104</a></span><span class="t"> <span class="com"># Convert font size from pixels to PDF points (same conversion as element dimensions)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1105" href="#t1105">1105</a></span><span class="t"> <span class="com"># Font size is stored in pixels at working_dpi, same as element position/size</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1106" href="#t1106">1106</a></span><span class="t"> <span class="nam">dpi</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">project</span><span class="op">.</span><span class="nam">working_dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1107" href="#t1107">1107</a></span><span class="t"> <span class="nam">font_size_mm</span> <span class="op">=</span> <span class="nam">font_size_px</span> <span class="op">*</span> <span class="num">25.4</span> <span class="op">/</span> <span class="nam">dpi</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1108" href="#t1108">1108</a></span><span class="t"> <span class="nam">font_size</span> <span class="op">=</span> <span class="nam">font_size_mm</span> <span class="op">*</span> <span class="nam">self</span><span class="op">.</span><span class="nam">MM_TO_POINTS</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1109" href="#t1109">1109</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1110" href="#t1110">1110</a></span><span class="t"> <span class="com"># Map common font names to ReportLab standard fonts</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1111" href="#t1111">1111</a></span><span class="t"> <span class="nam">font_map</span> <span class="op">=</span> <span class="op">{</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1112" href="#t1112">1112</a></span><span class="t"> <span class="str">"Arial"</span><span class="op">:</span> <span class="str">"Helvetica"</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1113" href="#t1113">1113</a></span><span class="t"> <span class="str">"Times New Roman"</span><span class="op">:</span> <span class="str">"Times-Roman"</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1114" href="#t1114">1114</a></span><span class="t"> <span class="str">"Courier New"</span><span class="op">:</span> <span class="str">"Courier"</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1115" href="#t1115">1115</a></span><span class="t"> <span class="op">}</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1116" href="#t1116">1116</a></span><span class="t"> <span class="nam">font_family</span> <span class="op">=</span> <span class="nam">font_map</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">font_family</span><span class="op">,</span> <span class="nam">font_family</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1117" href="#t1117">1117</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1118" href="#t1118">1118</a></span><span class="t"> <span class="com"># Normalize color to hex for Paragraph style</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1119" href="#t1119">1119</a></span><span class="t"> <span class="key">if</span> <span class="nam">all</span><span class="op">(</span><span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span> <span class="key">and</span> <span class="nam">x</span> <span class="op">></span> <span class="num">1</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">font_color</span><span class="op">)</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1120" href="#t1120">1120</a></span><span class="t"> <span class="nam">color_hex</span> <span class="op">=</span> <span class="str">"#{:02x}{:02x}{:02x}"</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="op">*</span><span class="nam">font_color</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1121" href="#t1121">1121</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1122" href="#t1122">1122</a></span><span class="t"> <span class="com"># Convert 0-1 range to 0-255 then to hex</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1123" href="#t1123">1123</a></span><span class="t"> <span class="nam">color_hex</span> <span class="op">=</span> <span class="str">"#{:02x}{:02x}{:02x}"</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1124" href="#t1124">1124</a></span><span class="t"> <span class="nam">int</span><span class="op">(</span><span class="nam">font_color</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">*</span> <span class="num">255</span><span class="op">)</span><span class="op">,</span> <span class="nam">int</span><span class="op">(</span><span class="nam">font_color</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">*</span> <span class="num">255</span><span class="op">)</span><span class="op">,</span> <span class="nam">int</span><span class="op">(</span><span class="nam">font_color</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">*</span> <span class="num">255</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1125" href="#t1125">1125</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1126" href="#t1126">1126</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1127" href="#t1127">1127</a></span><span class="t"> <span class="com"># Map alignment to ReportLab constants</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1128" href="#t1128">1128</a></span><span class="t"> <span class="nam">alignment_map</span> <span class="op">=</span> <span class="op">{</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1129" href="#t1129">1129</a></span><span class="t"> <span class="str">"left"</span><span class="op">:</span> <span class="nam">TA_LEFT</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1130" href="#t1130">1130</a></span><span class="t"> <span class="str">"center"</span><span class="op">:</span> <span class="nam">TA_CENTER</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1131" href="#t1131">1131</a></span><span class="t"> <span class="str">"right"</span><span class="op">:</span> <span class="nam">TA_RIGHT</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1132" href="#t1132">1132</a></span><span class="t"> <span class="str">"justify"</span><span class="op">:</span> <span class="nam">TA_JUSTIFY</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1133" href="#t1133">1133</a></span><span class="t"> <span class="op">}</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1134" href="#t1134">1134</a></span><span class="t"> <span class="nam">text_alignment</span> <span class="op">=</span> <span class="nam">alignment_map</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">text_element</span><span class="op">.</span><span class="nam">alignment</span><span class="op">,</span> <span class="nam">TA_LEFT</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1135" href="#t1135">1135</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1136" href="#t1136">1136</a></span><span class="t"> <span class="com"># Create paragraph style with word wrapping</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1137" href="#t1137">1137</a></span><span class="t"> <span class="nam">style</span> <span class="op">=</span> <span class="nam">ParagraphStyle</span><span class="op">(</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1138" href="#t1138">1138</a></span><span class="t"> <span class="str">"textbox"</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1139" href="#t1139">1139</a></span><span class="t"> <span class="nam">fontName</span><span class="op">=</span><span class="nam">font_family</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1140" href="#t1140">1140</a></span><span class="t"> <span class="nam">fontSize</span><span class="op">=</span><span class="nam">font_size</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1141" href="#t1141">1141</a></span><span class="t"> <span class="nam">leading</span><span class="op">=</span><span class="nam">font_size</span> <span class="op">*</span> <span class="num">1.2</span><span class="op">,</span> <span class="com"># Line spacing (120% of font size)</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1142" href="#t1142">1142</a></span><span class="t"> <span class="nam">textColor</span><span class="op">=</span><span class="nam">color_hex</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1143" href="#t1143">1143</a></span><span class="t"> <span class="nam">alignment</span><span class="op">=</span><span class="nam">text_alignment</span><span class="op">,</span> </span><span class="r"></span></p>
|
|
<p class="run run2"><span class="n"><a id="t1144" href="#t1144">1144</a></span><span class="t"> <span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1145" href="#t1145">1145</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1146" href="#t1146">1146</a></span><span class="t"> <span class="com"># Escape special XML characters and convert newlines to <br/> tags</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1147" href="#t1147">1147</a></span><span class="t"> <span class="nam">text_content</span> <span class="op">=</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">text_content</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1148" href="#t1148">1148</a></span><span class="t"> <span class="nam">text_content</span> <span class="op">=</span> <span class="nam">text_content</span><span class="op">.</span><span class="nam">replace</span><span class="op">(</span><span class="str">"&"</span><span class="op">,</span> <span class="str">"&amp;"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1149" href="#t1149">1149</a></span><span class="t"> <span class="nam">text_content</span> <span class="op">=</span> <span class="nam">text_content</span><span class="op">.</span><span class="nam">replace</span><span class="op">(</span><span class="str">"<"</span><span class="op">,</span> <span class="str">"&lt;"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1150" href="#t1150">1150</a></span><span class="t"> <span class="nam">text_content</span> <span class="op">=</span> <span class="nam">text_content</span><span class="op">.</span><span class="nam">replace</span><span class="op">(</span><span class="str">">"</span><span class="op">,</span> <span class="str">"&gt;"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1151" href="#t1151">1151</a></span><span class="t"> <span class="nam">text_content</span> <span class="op">=</span> <span class="nam">text_content</span><span class="op">.</span><span class="nam">replace</span><span class="op">(</span><span class="str">"\n"</span><span class="op">,</span> <span class="str">"<br/>"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1152" href="#t1152">1152</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1153" href="#t1153">1153</a></span><span class="t"> <span class="com"># Create paragraph with the text</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1154" href="#t1154">1154</a></span><span class="t"> <span class="nam">para</span> <span class="op">=</span> <span class="nam">Paragraph</span><span class="op">(</span><span class="nam">text_content</span><span class="op">,</span> <span class="nam">style</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1155" href="#t1155">1155</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1156" href="#t1156">1156</a></span><span class="t"> <span class="com"># Save state for transformations</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1157" href="#t1157">1157</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">saveState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1158" href="#t1158">1158</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1159" href="#t1159">1159</a></span><span class="t"> <span class="key">try</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1160" href="#t1160">1160</a></span><span class="t"> <span class="com"># Apply rotation if needed</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1161" href="#t1161">1161</a></span><span class="t"> <span class="key">if</span> <span class="nam">text_element</span><span class="op">.</span><span class="nam">rotation</span> <span class="op">!=</span> <span class="num">0</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1162" href="#t1162">1162</a></span><span class="t"> <span class="com"># Move to element center</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1163" href="#t1163">1163</a></span><span class="t"> <span class="nam">center_x</span> <span class="op">=</span> <span class="nam">x_pt</span> <span class="op">+</span> <span class="nam">width_pt</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1164" href="#t1164">1164</a></span><span class="t"> <span class="nam">center_y</span> <span class="op">=</span> <span class="nam">y_pt</span> <span class="op">+</span> <span class="nam">height_pt</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1165" href="#t1165">1165</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">translate</span><span class="op">(</span><span class="nam">center_x</span><span class="op">,</span> <span class="nam">center_y</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1166" href="#t1166">1166</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">rotate</span><span class="op">(</span><span class="nam">text_element</span><span class="op">.</span><span class="nam">rotation</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1167" href="#t1167">1167</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1168" href="#t1168">1168</a></span><span class="t"> <span class="com"># Wrap and draw paragraph relative to center</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1169" href="#t1169">1169</a></span><span class="t"> <span class="com"># wrapOn calculates the actual height needed</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1170" href="#t1170">1170</a></span><span class="t"> <span class="nam">para_width</span><span class="op">,</span> <span class="nam">para_height</span> <span class="op">=</span> <span class="nam">para</span><span class="op">.</span><span class="nam">wrapOn</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1171" href="#t1171">1171</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1172" href="#t1172">1172</a></span><span class="t"> <span class="com"># Position at top-left of box (relative to center after rotation)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1173" href="#t1173">1173</a></span><span class="t"> <span class="nam">draw_x</span> <span class="op">=</span> <span class="op">-</span><span class="nam">width_pt</span> <span class="op">/</span> <span class="num">2</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1174" href="#t1174">1174</a></span><span class="t"> <span class="nam">draw_y</span> <span class="op">=</span> <span class="nam">height_pt</span> <span class="op">/</span> <span class="num">2</span> <span class="op">-</span> <span class="nam">para_height</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1175" href="#t1175">1175</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1176" href="#t1176">1176</a></span><span class="t"> <span class="nam">para</span><span class="op">.</span><span class="nam">drawOn</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">draw_x</span><span class="op">,</span> <span class="nam">draw_y</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1177" href="#t1177">1177</a></span><span class="t"> <span class="key">else</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1178" href="#t1178">1178</a></span><span class="t"> <span class="com"># No rotation - draw normally</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1179" href="#t1179">1179</a></span><span class="t"> <span class="com"># wrapOn calculates the actual height needed for the wrapped text</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1180" href="#t1180">1180</a></span><span class="t"> <span class="nam">para_width</span><span class="op">,</span> <span class="nam">para_height</span> <span class="op">=</span> <span class="nam">para</span><span class="op">.</span><span class="nam">wrapOn</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">width_pt</span><span class="op">,</span> <span class="nam">height_pt</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1181" href="#t1181">1181</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1182" href="#t1182">1182</a></span><span class="t"> <span class="com"># drawOn draws from bottom-left of the paragraph</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1183" href="#t1183">1183</a></span><span class="t"> <span class="com"># We want text at top of box, so: draw_y = box_top - para_height</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1184" href="#t1184">1184</a></span><span class="t"> <span class="nam">draw_x</span> <span class="op">=</span> <span class="nam">x_pt</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1185" href="#t1185">1185</a></span><span class="t"> <span class="nam">draw_y</span> <span class="op">=</span> <span class="nam">y_pt</span> <span class="op">+</span> <span class="nam">height_pt</span> <span class="op">-</span> <span class="nam">para_height</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1186" href="#t1186">1186</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1187" href="#t1187">1187</a></span><span class="t"> <span class="nam">para</span><span class="op">.</span><span class="nam">drawOn</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">draw_x</span><span class="op">,</span> <span class="nam">draw_y</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1188" href="#t1188">1188</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1189" href="#t1189">1189</a></span><span class="t"> <span class="key">except</span> <span class="nam">Exception</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1190" href="#t1190">1190</a></span><span class="t"> <span class="nam">warning</span> <span class="op">=</span> <span class="fst">f"</span><span class="fst">Error rendering text box: </span><span class="op">{</span><span class="nam">str</span><span class="op">(</span><span class="nam">e</span><span class="op">)</span><span class="op">}</span><span class="fst">"</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1191" href="#t1191">1191</a></span><span class="t"> <span class="nam">print</span><span class="op">(</span><span class="fst">f"</span><span class="fst">WARNING: </span><span class="op">{</span><span class="nam">warning</span><span class="op">}</span><span class="fst">"</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="mis show_mis"><span class="n"><a id="t1192" href="#t1192">1192</a></span><span class="t"> <span class="nam">self</span><span class="op">.</span><span class="nam">warnings</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">warning</span><span class="op">)</span> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1193" href="#t1193">1193</a></span><span class="t"> </span><span class="r"></span></p>
|
|
<p class="pln"><span class="n"><a id="t1194" href="#t1194">1194</a></span><span class="t"> <span class="key">finally</span><span class="op">:</span> </span><span class="r"></span></p>
|
|
<p class="run"><span class="n"><a id="t1195" href="#t1195">1195</a></span><span class="t"> <span class="nam">c</span><span class="op">.</span><span class="nam">restoreState</span><span class="op">(</span><span class="op">)</span> </span><span class="r"></span></p>
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<a class="nav" href="https://coverage.readthedocs.io/en/7.14.1">coverage.py v7.14.1</a>,
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