- The magic constant __DIR__ was replaced with dirname(__FILE__) for php 5.2 compatibility.
- The exceptions raised by file_exists() function were suppressed.
- The barcode examples were changed to automatically search for the barcode class path (in case the examples directory is not installed under the TCPDF root).
- The command line tool tcpdf_addfont.php was improved.
- The php logic was removed from configuration files that now contains only constant defines.
- The tcpdf_autoconfig.php file was added to automatically set missing configuration values.
- Some unused vars were removed from AddFont() method.
- Some directories were moved inside the examples directory.
- All examples were updated to reflect the new default structure.
- Source code were clean-up up to be more compatible with system packaging.
- Files encodings and permissions were reset.
- The command line tool tcpdf_addfont.php was added on the tools directory.
- Add support for SVG dx and dy text/tspan attributes.
- replace require() with require_once().
- fix some minor typos on documentation.
- fix a problem when deleting all pages.
- IMPORTANT: PHP4 support has been removed starting from this version. PHP 5.3 or greater version is required.
- Several TCPDF methods and vars were moved to new class files: tcpdf_static.php, tcpdf_colors.php, tcpdf_images.php, tcpdf_font_data.php, tcpdf_fonts.php.
- Files htmlcolors.php, spotcolors.php, unicode_data.php and ecodings_maps.php were removed.
- Barcode classes were renamed and new barcode examples were added.
- Class TCPDF_PARSER was improved.
- The method Bookmark() was extended to include named destinations, URLs, internal links or embedded files (see example n. 15).
- automatic path calculation on configuration file was fixed.
- Error() method was extended to throw new Exception if PHP > 5.
- barcodes.php file was resynced.
- Methods SetAbsX, SetAbsY, SetAbsXY where added to set the absolute pointer coordinates.
- Method getCharBBox were added to get single character bounding box.
- Signature of addTTFfont method was changed ( paramter was added).
- SVG 'use' tag was fixed for 'circle' and 'ellipse' shift problem.
- Alpha status is now correctly stored and restored by getGraphicVars() and SetGraphicVars() methods.
