flutter_native_html_to_pdf 2.0.2

flutter_native_html_to_pdf: ^2.0.2 copied to clipboard

• Add support for border-radius, width, height, and min-height CSS properties#

Bug Fixes #

• Fixed PDF rendering width: Block-level elements (<div> and <p>) with background colors or borders now span the full page width in generated PDFs, matching browser behavior
  • Previously, elements with background-color CSS property only wrapped their content width
  • Now containers expand to full available width when background colors or borders are present
  • Fixes issue where yellow highlighted sections and bordered elements appeared narrow in PDFs

Tests #

• Added comprehensive test coverage for full-width background and border rendering

Major Changes #

• Migrated to Pure Dart: The package no longer uses native code (iOS, Android, etc.) and is now 100% Dart
• New Main Class: Use HtmlToPdfConverter instead of FlutterNativeHtmlToPdf
• No Flutter Dependency: Package can now be used in pure Dart applications
• Cross-platform: Now supports all platforms including macOS and web

New Features #

• Added PdfPageSize.fromMillimeters() factory for creating page sizes from millimeter values
• Added PdfPageSize.fromInches() factory for creating page sizes from inch values
• Added PdfPageSize.landscape and PdfPageSize.portrait getters for orientation conversion
• Added PdfPageSize.b5 and PdfPageSize.executive predefined page sizes
• Return types are now non-nullable (File and Uint8List instead of File? and Uint8List?)

Migration Guide #

// Old (v1.x)
final plugin = FlutterNativeHtmlToPdf();
final pdfFile = await plugin.convertHtmlToPdf(...);

// New (v2.x)
final converter = HtmlToPdfConverter();
final pdfFile = await converter.convertHtmlToPdf(...);

Deprecated #

• FlutterNativeHtmlToPdf class is deprecated. Use HtmlToPdfConverter instead.

• Refactor iOS code to support scene-based root view controller retrieval and update Info.plist for scene configuration
• Enhance PDF sharing functionality with improved metadata and file handling

• Refactor code for improved readability by removing unnecessary blank lines and formatting adjustments across multiple files

• Refactor PDF generation code by removing debug print statements and improving file path construction

• Fix PDF generation null return by adding early return after failure callback

• Fix iOS 26 compatibility: Fixed crash on iOS 26 caused by missing WKNavigationDelegate policy methods
• Added decidePolicyForNavigationAction and decidePolicyForNavigationResponse delegate methods
• These methods are now required by WebKit in iOS 26 to properly load HTML
• Fixed issue sharing file cannot share in example project (Found in iOS 26)

• Fix iOS color and font rendering: HTML to PDF conversion on iOS now properly renders CSS colors and custom fonts
• Changed base URL in iOS from Bundle.main.bundleURL to "https://" to match Android behavior
• Added PDF context attributes for better color rendering in iOS
• Configured WKWebView with isOpaque = false and clear background for improved CSS support
• Updated example app with enhanced HTML demonstrating colors and font styles

• Add convertHtmlToPdfBytes method to convert HTML to PDF as Uint8List without saving to a file
• Improved performance for use cases that don't require saving PDF to disk
• Added support for direct PDF bytes manipulation in Android and iOS native implementations
• Updated example app to demonstrate both file-based and bytes-based conversion

• Initial release.