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dtourolle
2025-11-08 23:46:15 +01:00
parent 1ea870eef5
commit 781a9b6c08
81 changed files with 4646 additions and 3718 deletions
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examples/05_html_table_with_images.py
+19 -20
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@@ -10,6 +10,12 @@ This example demonstrates the complete pipeline:
No custom rendering code needed - DocumentLayouter handles everything!
"""
from pyWebLayout.style import Font
from pyWebLayout.concrete.table import TableStyle
from pyWebLayout.layout.document_layouter import DocumentLayouter
from pyWebLayout.style.page_style import PageStyle
from pyWebLayout.concrete.page import Page
from pyWebLayout.io.readers.html_extraction import parse_html_string
import sys
from pathlib import Path
from PIL import Image
@@ -17,20 +23,13 @@ from PIL import Image
# Add pyWebLayout to path
sys.path.insert(0, str(Path(__file__).parent.parent))
from pyWebLayout.io.readers.html_extraction import parse_html_string
from pyWebLayout.concrete.page import Page
from pyWebLayout.style.page_style import PageStyle
from pyWebLayout.layout.document_layouter import DocumentLayouter
from pyWebLayout.concrete.table import TableStyle
from pyWebLayout.style import Font
def create_book_catalog_html():
"""Create HTML for a book catalog table with actual <img> tags."""
# Get base path for images - use absolute paths for the img src
data_path = Path(__file__).parent.parent / "tests" / "data"
Path(__file__).parent.parent / "tests" / "data"
html = f"""
html = """
<html>
<body>
<table>
@@ -77,9 +76,9 @@ def create_book_catalog_html():
def create_product_showcase_html():
"""Create HTML for a product showcase table with images."""
data_path = Path(__file__).parent.parent / "tests" / "data"
Path(__file__).parent.parent / "tests" / "data"
html = f"""
html = """
<html>
<body>
<table>
@@ -107,8 +106,8 @@ def create_product_showcase_html():
def render_html_with_layouter(html_string: str, title: str,
table_style: TableStyle,
page_size=(600, 500)):
table_style: TableStyle,
page_size=(600, 500)):
"""
Render HTML using DocumentLayouter - the proper way!
@@ -163,7 +162,7 @@ def render_html_with_layouter(html_string: str, title: str,
if not success:
print(f" ⚠ Warning: Block {type(block).__name__} didn't fit on page")
print(f" ✓ Layout complete!")
print(" ✓ Layout complete!")
# Step 5: Get the rendered canvas
# Note: Tables render directly onto page._canvas
@@ -257,14 +256,14 @@ def main():
output_path = output_dir / "example_05_html_table_with_images.png"
combined.save(output_path)
print(f"\n✓ Example completed!")
print("\n✓ Example completed!")
print(f" Output saved to: {output_path}")
print(f" Image size: {combined.size[0]}x{combined.size[1]} pixels")
print(f"\nThe complete pipeline:")
print(f" 1. HTML with <img> tags → parse_html_string() → Abstract blocks")
print(f" 2. Abstract blocks → DocumentLayouter → Concrete objects")
print(f" 3. Page.render() → PNG output")
print(f"\n ✓ Using DocumentLayouter - NO custom rendering code!")
print("\nThe complete pipeline:")
print(" 1. HTML with <img> tags → parse_html_string() → Abstract blocks")
print(" 2. Abstract blocks → DocumentLayouter → Concrete objects")
print(" 3. Page.render() → PNG output")
print("\n ✓ Using DocumentLayouter - NO custom rendering code!")
return combined