- We don't use libqgs anymore but libgs directly
- We don't use an out of process executable anymore to talk to libqgs
Using libgs is a bit cumbersome (only one gs instance per process)
and almost no other gs viewer does it, but if you look at kghostview code
it's full of X black magic, so going the libgs path feels better
for my sanity and for portability
svn path=/trunk/KDE/kdegraphics/okular/; revision=671156
- 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
* removed NotifyRequest, that looked more like a hack than a solution
(see comment in ghostscript generator)
svn path=/trunk/playground/graphics/okular/; revision=608235
* Hide as much private API as possible in Generator, PixmapRequest and ExportEntry/Format
* Renamed ExportEntry to ExportFormat and made it value based
* Removed canExportToText() and exportToText() from Generator API and implemented this
functionality in exportFormats()/exportTo() in the generators
* Removed the orientation parameter from PixmapRequest and let the Document handle the rotation
of the page (pixmap) instead
CCMAIL:okular-devel@kde.org
svn path=/trunk/playground/graphics/okular/; revision=599058
Add a protected method to get the document, and hide the real document pointer as private, so the generators can't redefine it.
svn path=/trunk/playground/graphics/okular/; revision=598025
* Moved all implementations to generator.cpp
* Added 'const' where it make sense
* Adapted all generators (except gs)
svn path=/trunk/playground/graphics/okular/; revision=597525
Instead of telling the generators to do the work themselves (that was usually destraoying the ld pages and creating the new ones), now we just rotate the page objects deleting only their "mutable" contents.
This way, generators can just return true in their supportRotation() to make okular rotate the pages for them for free. Of course they still have to generate the page pixmaps according to the given page rotation.
Now, there's a new rotationChanged() function in the Generator API so generator that needs it can be norified about the document rotation changing.
CCMAIL: developers@okular.org
svn path=/trunk/playground/graphics/okular/; revision=593632
Now every generator has to implement this one and put (if necessary) all the code for cleaning up all the stuff related to the currently open document.
For now the return value it is not read, but generators as strongly suggested to return tru o false, whether all the operations in there went fine.
svn path=/trunk/playground/graphics/okular/; revision=562210
- no need for a private empty constructor
- move the signalRequestDone 'signal' to a protected visibility, as it's not meant to be called from outside a generator
- KPDF_EXPORT_PLUGIN -> OKULAR_EXPORT_PLUGIN
svn path=/trunk/playground/graphics/okular/; revision=553077
Pino Toscano
Albert Astals Cid
Tobias Koenig