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gdi32: Handle EMR_TRANSPARENTBLT record in PlayEnhMetaFileRecord.

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This commit is contained in:
Piotr Caban 2023-04-13 17:26:19 +02:00 committed by Alexandre Julliard
parent 8b48ee987f
commit 747fa33bbb
1 changed files with 47 additions and 1 deletions
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48
dlls/gdi32/enhmetafile.c
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@ -2238,6 +2238,53 @@ BOOL WINAPI PlayEnhMetaFileRecord(
break;
}
case EMR_TRANSPARENTBLT:
{
const EMRTRANSPARENTBLT *pTransparentBlt = (const EMRTRANSPARENTBLT *)mr;
TRACE("EMR_TRANSPARENTBLT: %ld, %ld %ldx%ld -> %ld, %ld %ldx%ld color %08lx offBitsSrc %ld\n",
pTransparentBlt->xSrc, pTransparentBlt->ySrc, pTransparentBlt->cxSrc,
pTransparentBlt->cySrc, pTransparentBlt->xDest, pTransparentBlt->yDest,
pTransparentBlt->cxDest, pTransparentBlt->cyDest,
pTransparentBlt->dwRop, pTransparentBlt->offBitsSrc);
if(pTransparentBlt->offBmiSrc == 0) {
FIXME("EMR_TRANSPARENTBLT: offBmiSrc == 0\n");
} else {
HDC hdcSrc = NtGdiCreateCompatibleDC( hdc );
HBRUSH hBrush, hBrushOld;
HBITMAP hBmp = 0, hBmpOld = 0;
const BITMAPINFO *pbi = (const BITMAPINFO *)((const BYTE *)mr + pTransparentBlt->offBmiSrc);
SetGraphicsMode(hdcSrc, GM_ADVANCED);
SetWorldTransform(hdcSrc, &pTransparentBlt->xformSrc);
hBrush = CreateSolidBrush(pTransparentBlt->crBkColorSrc);
hBrushOld = SelectObject(hdcSrc, hBrush);
PatBlt(hdcSrc, pTransparentBlt->rclBounds.left, pTransparentBlt->rclBounds.top,
pTransparentBlt->rclBounds.right - pTransparentBlt->rclBounds.left,
pTransparentBlt->rclBounds.bottom - pTransparentBlt->rclBounds.top, PATCOPY);
SelectObject(hdcSrc, hBrushOld);
DeleteObject(hBrush);
hBmp = CreateDIBitmap(hdc, (const BITMAPINFOHEADER *)pbi, CBM_INIT,
(const BYTE *)mr + pTransparentBlt->offBitsSrc,
pbi, pTransparentBlt->iUsageSrc);
hBmpOld = SelectObject(hdcSrc, hBmp);
GdiTransparentBlt(hdc, pTransparentBlt->xDest, pTransparentBlt->yDest,
pTransparentBlt->cxDest, pTransparentBlt->cyDest,
hdcSrc, pTransparentBlt->xSrc, pTransparentBlt->ySrc,
pTransparentBlt->cxSrc, pTransparentBlt->cySrc,
pTransparentBlt->dwRop);
SelectObject(hdcSrc, hBmpOld);
DeleteObject(hBmp);
DeleteDC(hdcSrc);
}
break;
}
case EMR_GRADIENTFILL:
{
EMRGRADIENTFILL *grad = (EMRGRADIENTFILL *)mr;
@ -2257,7 +2304,6 @@ BOOL WINAPI PlayEnhMetaFileRecord(
case EMR_COLORCORRECTPALETTE:
case EMR_SETICMPROFILEA:
case EMR_SETICMPROFILEW:
case EMR_TRANSPARENTBLT:
case EMR_SETLINKEDUFI:
case EMR_COLORMATCHTOTARGETW:
case EMR_CREATECOLORSPACEW: