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Implement PSDRV_PaintRgn (also gets us FillRgn, FrameRgn and FillPath 

for free).
This commit is contained in:
Huw Davies 2003-11-03 22:14:30 +00:00 committed by Alexandre Julliard
parent 41566f2a0b
commit c346a8be6f
2 changed files with 39 additions and 1 deletions
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39
dlls/wineps/graphics.c
View File

@ -98,7 +98,6 @@ BOOL PSDRV_Rectangle( PSDRV_PDEVICE *physDev, INT left, INT top, INT right, INT
return TRUE;
}
PSDRV_WriteSpool(physDev, "%Rectangle\n",11);
PSDRV_SetPen(physDev);
PSDRV_SetClip(physDev);
@ -414,3 +413,41 @@ COLORREF PSDRV_SetPixel( PSDRV_PDEVICE *physDev, INT x, INT y, COLORREF color )
PSDRV_ResetClip(physDev);
return color;
}
/***********************************************************************
* PSDRV_PaintRgn
*/
BOOL PSDRV_PaintRgn( PSDRV_PDEVICE *physDev, HRGN hrgn )
{
RGNDATA *rgndata = NULL;
RECT *pRect;
DWORD size, i;
TRACE("hdc=%p\n", physDev->hdc);
size = GetRegionData(hrgn, 0, NULL);
rgndata = HeapAlloc( GetProcessHeap(), 0, size );
if(!rgndata) {
ERR("Can't allocate buffer\n");
return FALSE;
}
GetRegionData(hrgn, size, rgndata);
if (rgndata->rdh.nCount == 0)
goto end;
LPtoDP(physDev->hdc, (POINT*)rgndata->Buffer, rgndata->rdh.nCount * 2);
PSDRV_SetClip(physDev);
PSDRV_WriteNewPath(physDev);
for(i = 0, pRect = (RECT*)rgndata->Buffer; i < rgndata->rdh.nCount; i++, pRect++)
PSDRV_WriteRectangle(physDev, pRect->left, pRect->top, pRect->right - pRect->left, pRect->bottom - pRect->top);
PSDRV_Brush(physDev, 0);
PSDRV_ResetClip(physDev);
end:
HeapFree(GetProcessHeap(), 0, rgndata);
return TRUE;
}

1
dlls/wineps/wineps.spec
View File

@ -17,6 +17,7 @@
@ cdecl GetTextExtentPoint(ptr ptr long ptr) PSDRV_GetTextExtentPoint
@ cdecl GetTextMetrics(ptr ptr) PSDRV_GetTextMetrics
@ cdecl LineTo(ptr long long) PSDRV_LineTo
@ cdecl PaintRgn(ptr long) PSDRV_PaintRgn
@ cdecl PatBlt(ptr long long long long long) PSDRV_PatBlt
@ cdecl Pie(ptr long long long long long long long long) PSDRV_Pie
@ cdecl PolyPolygon(ptr ptr ptr long) PSDRV_PolyPolygon