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Example way to set DCOrg with new dc object.

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svn path=/trunk/; revision=32996
This commit is contained in:
James Tabor
2008-04-17 05:11:28 +00:00
parent da1c8e577a
commit faa78f6451
1 changed files with 28 additions and 0 deletions
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reactos/subsystems/win32/win32k/objects/dc.c
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@@ -1113,6 +1113,34 @@ IntGdiGetDCOrgEx(DC *dc, LPPOINT Point)
return TRUE;
}
LONG FASTCALL
IntCalcFillOrigin(PDC pdc)
{
pdc->ptlFillOrigin.x = pdc->DcLevel.ptlBrushOrigin.x + pdc->ptlSaveFillOrig.x;
pdc->ptlFillOrigin.y = pdc->DcLevel.ptlBrushOrigin.y + pdc->ptlSaveFillOrig.y;
return pdc->ptlFillOrigin.y;
}
VOID
STDCALL
GdiSetDCOrg(HDC hDC, LONG Left, LONG Top, PRECTL prc)
{
PDC pdc;
pdc = DC_LockDc(hDC);
if (!pdc) return;
pdc->ptlSaveFillOrig.x = Left;
pdc->ptlSaveFillOrig.y = Top;
IntCalcFillOrigin(pdc);
if (prc) pdc->erclWindow = *prc;
DC_UnlockDc(pdc);
}
BOOL FASTCALL
IntGetAspectRatioFilter(PDC pDC,
LPSIZE AspectRatio)