Re: libvisio: arrow head shapes not imported properly

Mon, 03 Nov 2014 10:38:19 -0800 

Hello,

I will ask you about the handling of POLYGONSTROKEARROW.
The following log, mpMetaFile == NULL.

I think whether is displayed if correctly set the mpMetaFile.
Am I wrong?

Of course,
mpMetaFile = new GDIMetaFile ();
It does not appear in the above.

Please advice me.
Thank you.

-------[log]----------------------------------------------------------
info:drawinglayer:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:1266: default case for POLYGONSTROKEARROW info:drawinglayer:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:628: for Hack : POLYGONSTROKE info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:205: tryDrawPolygonStrokePrimitive2DDirect : no line dashing, just copy info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:253: tryDrawPolygonStrokePrimitive2DDirect : draw simple hairline info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:267: tryDrawPolygonStrokePrimitive2DDirect : aSingle.count : 2 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:388: bTryAA
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:293: TryDrawPolyLineDirectNoAACheck(inpl) 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:316: draw the polyline
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:317: aB2DPolygon : <2:(844.613,692.378)--(844.613,704.179)> 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:318: fTransparency : 0
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:319: eLineJoin : 4
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:320: eLineCap : 0
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:391: TryDrawPolyLineDirectNoAACheck 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:393: mpMetaFile : 0
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:414: return true
info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:275: tryDrawPolygonStrokePrimitive2DDirect : bTryWorked = true info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:287: tryDrawPolygonStrokePrimitive2DDirect : return bTryWorked 1 info:drawinglayer:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:628: for Hack : POLYPOLYGONCOLOR info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:156: Set, done info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:792: okay, done. In this case no gaps should have to be repaired, too info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:810: mnPolygonStrokePrimitive2D : 0 info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:811: getOptionsDrawinglayer().IsAntiAliasing() : 1 info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:812: (mpOutputDevice->GetAntialiasing() & ANTIALIASING_ENABLE_B2DDRAW) : 2 info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:820: when AA is on and this filled polygons are the result of stroked line geometry, info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:823: nCount : 0 info:for Hack:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:834: a : 0 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:140: DrawPolyLine
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:293: TryDrawPolyLineDirectNoAACheck(inpl) 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:316: draw the polyline
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:317: aB2DPolygon : <6:(844.613,692.344)--(844.584,692.373)--(844.592,692.381)--(844.613,692.361)--(844.633,692.381)--(844.641,692.373)> 
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:318: fTransparency : 0
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:319: eLineJoin : 4
info:for Hack:27314:1:vcl/source/outdev/polyline.cxx:320: eLineCap : 0
info:drawinglayer:27314:1:drawinglayer/source/processor2d/vclpixelprocessor2d.cxx:1269: end recursive for POLYGONSTROKEARROW 
-------[end]----------------------------------------------------------



On 2014年10月30日 22:41, alonso wrote:


Le 30 oct. 2014 à 09:45, TANAKA Hidemune <i...@tanaka-cs.co.jp> a écrit :


Hi there


        Hello,


VSDContentCollector::_lineProperties
I am embedded SAL_INFO here, but it did not work.


        LibVisio already defines a macro to print debug message : VSD_DEBUG_MSG
which must be activated when the libvisio’s module is compiled in debug mode.


git/libo/workdir/UnpackedTarball/libvisio/src/lib/VSDContentCollector.cpp
Please tell me how to do this compilation.



Notes:
   libvisio can also be compiled to create stand-alone executables (vsd2raw, …),
   see https://wiki.documentfoundation.org/DLP/Libraries/libvisio .

   If you have/install libodfgen and writerperfect packages, you can also 
create vsd2odg
   see http://www.documentliberation.org/projects/ ….

   This can make the debugging easier or help to see what is generated ( by 
using
   vsd2raw or vsd2odg )


I am investigating the following problem.
Bug 44551 - libvisio: arrow head shapes not imported properly
https://bugs.freedesktop.org/show_bug.cgi?id=44551

Best regards


        Best regards,



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