Associate structure tree elements directly to render content
* Defer the binding of PCData to struct elems using a placeholder mechanism.
* Translate text nodes to marked-content sequences in IF structure tree.
* Replace ptr with structure tree element.
* Re-order table footers so they appear at the end of the structure tree.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_ImproveAccessibility@1236718 13f79535-47bb-0310-9956-ffa450edef68
Moved the FOUserAgent into the constructor of the Renderers
This breaks the public API but for good reasons:
1) the user-agent is essential for configuring the renderers
2) instantiation of the constructor is always followed by call to "setUserAgent()" (in the examples)
3) simplifies the API and reduces mutability of the Renderers
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1234877 13f79535-47bb-0310-9956-ffa450edef68
Removed the DOM representation of the structure tree.
The structure tree is now directly converted into corresponding PDF objects.
When going the IF route, the structure tree is stored in the form of SAX events that will be re-played when it's time to stream them into the output. This may still change.
* Extracted RFC3066 methods from XMLUtil into new LanguageTags class that can be re-used in a non-XML context.
* Dropped support for accessibility in the old Area Tree XML.
* Added support for the xml:lang property on fo:root, so that the global language can be set for the document without retrieving the language from the first page-sequence.
* Renamed StructureTreeBuilder into more appropriate StructureTreeEventHandler (same for applicable sub-classes)
* Renamed StructureTreeBuildingFOEventHandler into FO2StructureTreeConverter and added test case
* Added test cases for classes in the StructureTreeEventHandler hierarchy
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_ImproveAccessibility@1205935 13f79535-47bb-0310-9956-ffa450edef68
Bugzilla #52177: Changed the AFP double-byte characterset builder to a singleton, this now matches the behaviour of the single byte characterset builder
Removed the FO document pre-processing step that was adding ptr and creating a reduced FO tree.
* Removed addPtr.xsl and reduceFOTree.xsl
* Implemented Common Accessibility properties on objects that support them
* Added a special implementation of FOEventHandler to build the structure tree
* Added mockito library and its dependencies
* Added mocks for some FO nodes and properties
* Removed FOTreeUnitTester and converted it into a re-usable FODocumentParser class
* Re-worked table FO test cases accordingly
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_ImproveAccessibility@1188205 13f79535-47bb-0310-9956-ffa450edef68
Bug relates to PCL painter thread safetly. Previous fix in rev 895012 worked by synchronizing methods of a static instance of Java2DFontMetrics. This fix uses a unique instance for per thread.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1161612 13f79535-47bb-0310-9956-ffa450edef68
Removed the lastMediumMap variable and the check to omit the IMM if it doesn't change. I wonder why I came up with that. This can lead, among other things, to problems when an AFP file is split.
Bugfix: select the right font to paint replacement glyphs. This used to paint some characters on top of each others when a font with an auxiliary encoding was active.
Bi-level images that are generated as page segments and don't need to be resampled produced garbled output because the size of the image data got set to wrong values.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1138036 13f79535-47bb-0310-9956-ffa450edef68
The code is now checking re-use of an already encoded image before actually encoding it. Before, the image was encoded in every case, but only really embedded the first time.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1137971 13f79535-47bb-0310-9956-ffa450edef68
Vincent Hennebert
Glenn Adams
Chris Bowditch
Peter Hancock
Mehdi Houshmand
Simon Pepping
Jeremias Maerki