Hi Pierre, It looks very interesting, but I only have looked at the code and have not had a chance to try it yet. Currently I get a really strange linker error, which seems to be a problem inside PoDoFo itself. As soon as I figured it out, I will try your patch. Promise!
FYI, below you can find my error message, maybe someone has an idea, why the
linker cannot see PdfRefCoutedBuffer::FreeBuffer() and
PdfContentsTokenizer::ReadNext().
regards,
Dom
make -f src/CMakeFiles/podofobrowser.dir/build.make
src/CMakeFiles/podofobrowser.dir/build
make[2]: Entering directory
`/home/dominik/Desktop/Programming/podofo/podofobrowser-build'
Linking CXX executable podofobrowser
cd /home/dominik/Desktop/Programming/podofo/podofobrowser-build/src
&& /usr/local/bin/cmake -E cmake_link_script
CMakeFiles/podofobrowser.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC CMakeFiles/podofobrowser.dir/backgroundloader.o
CMakeFiles/podofobrowser.dir/podofoutil.o
CMakeFiles/podofobrowser.dir/pdfobjectmodel.o
CMakeFiles/podofobrowser.dir/podofobrowser.o
CMakeFiles/podofobrowser.dir/podofoview.o CMakeFiles/podofobrowser.dir/main.o
CMakeFiles/podofobrowser.dir/hexwidget/QHexView.o
CMakeFiles/podofobrowser.dir/qrc_podofobrowserrsrc.o
CMakeFiles/podofobrowser.dir/moc_backgroundloader.o
CMakeFiles/podofobrowser.dir/moc_podofobrowser.o
CMakeFiles/podofobrowser.dir/moc_pdfobjectmodel.o
CMakeFiles/podofobrowser.dir/hexwidget/moc_QHexView.o -o
podofobrowser -rdynamic -Wl,-Bstatic -lQtUiTools -Wl,-Bdynamic -lQtGui -lpng
-lSM -lICE -lXi -lXrender -lXrandr -lfreetype -lfontconfig -lXext -lX11 -lm
-lQtXml -lQtCore -lz -lgthread-2.0 -lglib-2.0 -lrt -lpthread -ldl
/usr/local/lib/libpodofo.so -Wl,-rpath,/usr/local/lib
CMakeFiles/podofobrowser.dir/podofoview.o: In function
`PodofoView::renderStream(QByteArray const&)':
podofoview.cpp:(.text+0x31c9): undefined reference to
`PoDoFo::PdfContentsTokenizer::ReadNext(PoDoFo::EPdfContentsType&, char
const*&, PoDoFo::PdfVariant&)'
CMakeFiles/podofobrowser.dir/podofoview.o: In function
`PoDoFo::PdfRefCountedBuffer::DerefBuffer()':
podofoview.cpp:
(.text._ZN6PoDoFo19PdfRefCountedBuffer11DerefBufferEv[PoDoFo::PdfRefCountedBuffer::DerefBuffer()]+0x4b):
undefined reference to `PoDoFo::PdfRefCountedBuffer::FreeBuffer()'
collect2: ld returned 1 exit status
make[2]: *** [src/podofobrowser] Error 1
make[2]: Leaving directory
`/home/dominik/Desktop/Programming/podofo/podofobrowser-build'
make[1]: *** [src/CMakeFiles/podofobrowser.dir/all] Error 2
make[1]: Leaving directory
`/home/dominik/Desktop/Programming/podofo/podofobrowser-build'
make: *** [all] Error 2
domi...@dom2duo:~/Desktop/Programming/podofo/podofobrowser-build (66)>
Am Freitag, 2. Januar 2009 schrieb Pierre Marchand:
> Hi,
>
> I’ve played a bit with Podofobrowser. And here is an
> insomnia-patch^^concept which allow viewing of content streams (to be
> honest, just paths). The result is not really interesting but i would be
> happy to get your opinions about the way it’s done and eventually if you
> see obvious problems which would prevent to add support for some kind of
> objects. I know the fastest way would be to just use Poppler, but I’m happy
> at hacking PDFs and would be thrilled to support manipulation of PDF
> objects.
>
> TIA
--
**********************************************************************
Dominik Seichter - [email protected]
KRename - http://www.krename.net - Powerful batch renamer for KDE
KBarcode - http://www.kbarcode.net - Barcode and label printing
PoDoFo - http://podofo.sf.net - PDF generation and parsing library
SchafKopf - http://schafkopf.berlios.de - Schafkopf, a card game, for KDE
Alan - http://alan.sf.net - A Turing Machine in Java
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