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author | Caolán McNamara <caolanm@redhat.com> | 2015-01-08 15:18:08 +0000 |
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committer | Caolán McNamara <caolanm@redhat.com> | 2015-01-08 15:54:55 +0000 |
commit | 00205f178f4c1edfc2201fa298e7335ca3dd7b44 (patch) | |
tree | b7fe6a5023ca0f8bbce4aa44e3ec846ce24b3dac /sd/source/ui/tools | |
parent | 5672dab6b59268cd8ce08752178d3f7564d5e8d7 (diff) |
Fraction fiasco: avoid assert on clicking "master pages" in impress sidebar
avoids the dread assert in vcl wrt. "detect overflows" in ImplLogicToPixel of
vcl/source/outdev/map.cxx but the whole thing looks a nightmare if a high
precision double is given as an arg to Fraction and the underlying boost foo
uses longs longer than 32bits to represent that.
Change-Id: Ia0fa911cf07ed613e0b1bbd97b63a291f29628cb
Diffstat (limited to 'sd/source/ui/tools')
-rw-r--r-- | sd/source/ui/tools/PreviewRenderer.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sd/source/ui/tools/PreviewRenderer.cxx b/sd/source/ui/tools/PreviewRenderer.cxx index 4de09a10c1a6..b5f2b71f359e 100644 --- a/sd/source/ui/tools/PreviewRenderer.cxx +++ b/sd/source/ui/tools/PreviewRenderer.cxx @@ -171,9 +171,9 @@ Image PreviewRenderer::RenderSubstitution ( // visible. MapMode aMapMode (mpPreviewDevice->GetMapMode()); aMapMode.SetMapUnit(MAP_100TH_MM); - const double nFinalScale (25.0 * rPreviewPixelSize.Width() / 28000.0); - aMapMode.SetScaleX(nFinalScale); - aMapMode.SetScaleY(nFinalScale); + Fraction aFinalScale(25 * rPreviewPixelSize.Width(), 28000); + aMapMode.SetScaleX(aFinalScale); + aMapMode.SetScaleY(aFinalScale); const sal_Int32 nFrameWidth (mbHasFrame ? snFrameWidth : 0); aMapMode.SetOrigin(mpPreviewDevice->PixelToLogic( Point(nFrameWidth,nFrameWidth),aMapMode)); |