Bug#605120: OpenOffice.org Impress 3.2 problems with Presentationview mode
forwarded 605120 http://qa.openoffice.org/issues/show_bug.cgi?id=112422
retitle 605120 graphics "cut" in transitions
tag 605120 + upstream
found 605120 1:3.2.1-1
tag 605120 fixed-upstream
tag 605120 + moreinfo
thanks
On Sat, Nov 27, 2010 at 03:41:55PM +0000, Alexis PM wrote:
> When you open a presentation made with OOo Impress 3.0 or 3.1, I can modify it without problems in normal view mode, but in view presentation mode (F5), the graphics (lines, embedded images ,...) are partially cut.
> If I export the presentation in .pps, .ppt, .sdd or another, the problem remains, unless exported in .sxi (OOo 1.x format) but in this case I lose the effects of transitions.
> Creating a new presentation (File> New) and paste a slide in particular, the graphics partially cut problem remains.
> As an example: http://www.aportes.venenux.org/usuarios/Alexis/prueba.odp
Just talked with upstream:
21:52 <thorsten> aha!
21:52 <thorsten> http://qa.openoffice.org/issues/show_bug.cgi?id=112422
21:52 <thorsten> commit: 5f6ad06a7e16785f1d0b411650c838618662f8d6
Which is:
commit 5f6ad06a7e16785f1d0b411650c838618662f8d6
Author: Andre Fischer <af@openoffice.org>
Date: Fri Jul 2 11:06:25 2010 +0200
impress193: #i112422# Applied patch that fixes clipping error.
Which means this also is fixed in OOo 3.3 upstream, that explains why LibO also works.
Will try to backport it, for reference the patch is like this.
rene@frodo:~/LibreOffice/libreoffice-3-3/build/clone/impress$ git diff 5f6ad06a7e16785f1d0b411650c838618662f8d6~1..5f6ad06a7e16785f1d0b411650c838618662f8d6
diff --git a/slideshow/source/engine/slide/layer.cxx b/slideshow/source/engine/slide/layer.cxx
index 1dca809..a41a000 100644
--- a/slideshow/source/engine/slide/layer.cxx
+++ b/slideshow/source/engine/slide/layer.cxx
@@ -36,6 +36,8 @@
#include <basegfx/range/b2dpolyrange.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygontools.hxx>
+#include <basegfx/polygon/b2dpolypolygoncutter.hxx>
#include "layer.hxx"
@@ -288,7 +290,9 @@ namespace slideshow
// clipping, and render each shape that intersects with
// the calculated update area
::basegfx::B2DPolyPolygon aClip( maUpdateAreas.solveCrossovers() );
-
+ aClip = ::basegfx::tools::stripNeutralPolygons(aClip);
+ aClip = ::basegfx::tools::stripDispensablePolygons(aClip, false);
+
// actually, if there happen to be shapes with zero
// update area in the maUpdateAreas vector, the
// resulting clip polygon will be empty.
> I have also found that creating a new presentation (File> New), the first slide that is created, not seen in Layout view mode (F5)!
This on the other hand upstream does not have an idea about. Let's use this bug for the first, fixed bug (see? now it
makes problems that you reported two bugs in one)
Grüße/Regards,
René
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