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EMF+: mapping can rotate the width vector, so use resulting length.

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Otherwise (i.e. with non-vertical lines) the width will be incorrect,
and can result in lines disappearing as the resulting X component
can be tiny/approaching zero.

Change-Id: Icf3b7c10c627594600b517b8ff445f8df87c56f8
This commit is contained in:
Andrzej Hunt
2014-01-01 17:07:56 +00:00
parent 6e04f88d71
commit 83f2b3c590
1 changed files with 1 additions and 1 deletions
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cppcanvas/source/mtfrenderer/emfplus.cxx
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@@ -786,7 +786,7 @@ namespace cppcanvas
SAL_INFO ("cppcanvas.emf", "TODO: pen with zero width - using minimal which might not be correct\n"); SAL_INFO ("cppcanvas.emf", "TODO: pen with zero width - using minimal which might not be correct\n");
} }
#endif #endif
rStrokeAttributes.StrokeWidth = fabs((rState.mapModeTransform * rR.MapSize (width == 0.0 ? 0.05 : width, 0)).getX()); rStrokeAttributes.StrokeWidth = fabs((rState.mapModeTransform * rR.MapSize (width == 0.0 ? 0.05 : width, 0)).getLength());
} }
void SetStrokeDashing(rendering::StrokeAttributes& rStrokeAttributes) void SetStrokeDashing(rendering::StrokeAttributes& rStrokeAttributes)