- renamed signalRequestDone to signalPixmapRequestDone to allow a future signalTextPageRequestDone
- added error/warning/notice signals to TextDocumentConverter and add meaningful error messages
to ooo and fictionbook generator
- code cleanup in chm generator
- print improvements and error notification in kimgio generator
svn path=/trunk/playground/graphics/okular/; revision=628124
generators which work on a QTextDocument. So all the nasty calculation
for text extraction and link/annotation positions is done by the
generator.
Ported FictionBook generator to it.
svn path=/trunk/playground/graphics/okular/; revision=623071