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#94795

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r=javier, a=blizzard
OS/2 only - don't hardcode PixelsToTwips for printing
This commit is contained in:
mkaply%us.ibm.com 2001-08-10 21:57:17 +00:00
parent 3b2a130327
commit ad8d40324b
1 changed files with 10 additions and 5 deletions
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15
gfx/src/os2/nsDeviceContextOS2.cpp
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@ -118,6 +118,15 @@ nsresult nsDeviceContextOS2::Init( nsNativeWidget aWidget)
CommonInit(::WinOpenWindowDC((HWND)aWidget));
// It would seem that Mozilla basically requires that mTwipsToPixels = 1/15 and
// mPixelsToTwips = 15. Some side effects from not doing this are boxes drawing
// wrong and fonts coming out incorrect. We only want to do this for screen,
// not printing.
mTwipsToPixels = 1.0f / 15.0f;
mPixelsToTwips = 1.0f / mTwipsToPixels;
return retval;
}
@ -185,11 +194,7 @@ void nsDeviceContextOS2 :: CommonInit(HDC aDC)
GFX (::DevQueryCaps(aDC, CAPS_FAMILY, CAPS_DEVICE_POLYSET_POINTS, alArray), FALSE);
// It would seem that Mozilla basically requires that mTwipsToPixels = 1/15 and
// mPixelsToTwips = 15. Some side effects from not doing this are boxes drawing
// wrong and fonts coming out incorrect.
// mTwipsToPixels = ((float)alArray [CAPS_VERTICAL_FONT_RES]) / (float)NSIntPointsToTwips(72);
mTwipsToPixels = 1.0f / 15.0f;
mTwipsToPixels = ((float)alArray [CAPS_VERTICAL_FONT_RES]) / (float)NSIntPointsToTwips(72);
mPixelsToTwips = 1.0f / mTwipsToPixels;