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#99271#: check if all crop sizes are > 0

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This commit is contained in:
Kai Ahrens 2002-05-22 10:50:41 +00:00
parent 3e56e03d69
commit 81eccb82b3
1 changed files with 3 additions and 3 deletions
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6
goodies/source/graphic/grfmgr.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: grfmgr.cxx,v $
*
* $Revision: 1.15 $
* $Revision: 1.16 $
*
* last change: $Author: ka $ $Date: 2001-08-27 15:36:45 $
* last change: $Author: ka $ $Date: 2002-05-22 11:50:41 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -354,7 +354,7 @@ BOOL GraphicObject::ImplGetCropParams( OutputDevice* pOut, Point& rPt, Size& rSz
nTotalWidth = aSize100.Width() - pAttr->GetLeftCrop() - pAttr->GetRightCrop();
nTotalHeight = aSize100.Height() - pAttr->GetTopCrop() - pAttr->GetBottomCrop();
if( aSize100.Width() && aSize100.Height() && nTotalWidth && nTotalHeight )
if( aSize100.Width() > 0 && aSize100.Height() > 0 && nTotalWidth > 0 && nTotalHeight > 0 )
{
fScale = (double) aSize100.Width() / nTotalWidth;
nNewLeft = -FRound( ( ( pAttr->GetMirrorFlags() & BMP_MIRROR_HORZ ) ? pAttr->GetRightCrop() : pAttr->GetLeftCrop() ) * fScale );