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Fixed RealizeFont() to use a screen DC when printing for a few windows calls

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git-svn-id: svn://10.0.0.236/trunk@33128 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dcone%netscape.com
1999-05-28 14:13:53 +00:00
parent 94e1a5a318
commit d528aba0b3
1 changed files with 22 additions and 7 deletions
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29
mozilla/gfx/src/windows/nsFontMetricsWin.cpp
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@@ -814,24 +814,36 @@ FontEnumCallback(const nsString& aFamily, PRBool aGeneric, void *aData)
return PR_TRUE; // don't stop
}
/** ---------------------------------------------------
* See documentation in nsFontMetricsWin.h
* @update 05/28/99 dwc
*/
void
nsFontMetricsWin::RealizeFont()
{
HWND win = NULL;
HDC dc = NULL;
HWND win = NULL;
HDC dc = NULL;
HDC dc1 = NULL;
if (NULL != mDeviceContext->mDC)
if (NULL != mDeviceContext->mDC){
// XXX - DC If we are printing, we need to get the printer HDC and a screen HDC
// The screen HDC is because there seems to be a bug or requirment that the
// GetFontData() method call have a screen HDC, some printers HDC's return nothing
// thats will give us bad font data, and break us.
dc = mDeviceContext->mDC;
else
{
win = (HWND)mDeviceContext->mWidget;
dc1 = ::GetDC(win);
} else {
// Find font metrics and character widths
win = (HWND)mDeviceContext->mWidget;
dc = ::GetDC(win);
dc1 = dc;
}
mFont->EnumerateFamilies(FontEnumCallback, this);
nsFontWin* font = FindFont(dc, 'a');
nsFontWin* font = FindFont(dc1, 'a');
if (!font) {
return;
}
@@ -881,8 +893,11 @@ nsFontMetricsWin::RealizeFont()
::SelectObject(dc, oldfont);
if (NULL == mDeviceContext->mDC)
if (NULL == mDeviceContext->mDC){
::ReleaseDC(win, dc);
} else {
::ReleaseDC(win,dc1);
}
}
NS_IMETHODIMP