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reverting part of previous change, this was breaking the working part of scaling, still some bugs though

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18019 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2006-07-03 22:51:57 +00:00
parent a950a7fffa
commit ae3b2d5af2
1 changed files with 6 additions and 6 deletions
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12
src/servers/app/drawing/Painter/Painter.cpp
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@ -1328,6 +1328,12 @@ Painter::_DrawBitmap(agg::rendering_buffer& srcBuffer, color_space format,
if (!fSubpixelPrecise) if (!fSubpixelPrecise)
align_rect_to_pixels(&viewRect); align_rect_to_pixels(&viewRect);
double xScale = (viewRect.Width() + 1) / (bitmapRect.Width() + 1);
double yScale = (viewRect.Height() + 1) / (bitmapRect.Height() + 1);
if (xScale == 0.0 || yScale == 0.0)
return;
// compensate for the lefttop offset the actualBitmapRect might have // compensate for the lefttop offset the actualBitmapRect might have
// actualBitmapRect has the right size, but put it at B_ORIGIN // actualBitmapRect has the right size, but put it at B_ORIGIN
// bitmapRect is already in good coordinates // bitmapRect is already in good coordinates
@ -1356,12 +1362,6 @@ Painter::_DrawBitmap(agg::rendering_buffer& srcBuffer, color_space format,
bitmapRect.bottom = actualBitmapRect.bottom; bitmapRect.bottom = actualBitmapRect.bottom;
} }
double xScale = (viewRect.Width() + 1) / (bitmapRect.Width() + 1);
double yScale = (viewRect.Height() + 1) / (bitmapRect.Height() + 1);
if (xScale == 0.0 || yScale == 0.0)
return;
double xOffset = viewRect.left - bitmapRect.left; double xOffset = viewRect.left - bitmapRect.left;
double yOffset = viewRect.top - bitmapRect.top; double yOffset = viewRect.top - bitmapRect.top;