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oleaut32: Fix OLEPicture rendering vector metafiles without setting up the source rectangle.

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This commit is contained in:
Erich Hoover 2009-01-19 19:50:03 -07:00 committed by Alexandre Julliard
parent a00ce60020
commit a82cdfc050
1 changed files with 12 additions and 2 deletions
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14
dlls/oleaut32/olepicture.c
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@ -710,17 +710,27 @@ static HRESULT WINAPI OLEPictureImpl_Render(IPicture *iface, HDC hdc,
case PICTYPE_METAFILE:
{
POINT prevOrg;
SIZE prevExt;
POINT prevOrg, prevWndOrg;
SIZE prevExt, prevWndExt;
int oldmode;
/* Render the WMF to the appropriate location by setting the
appropriate ratio between "device units" and "logical units" */
oldmode = SetMapMode(hdc, MM_ANISOTROPIC);
/* For the "source rectangle" the y-axis must be inverted */
SetWindowOrgEx(hdc, xSrc, This->himetricHeight-ySrc, &prevWndOrg);
SetWindowExtEx(hdc, cxSrc, -cySrc, &prevWndExt);
/* For the "destination rectangle" no inversion is necessary */
SetViewportOrgEx(hdc, x, y, &prevOrg);
SetViewportExtEx(hdc, cx, cy, &prevExt);
if (!PlayMetaFile(hdc, This->desc.u.wmf.hmeta))
ERR("PlayMetaFile failed!\n");
/* We're done, restore the DC to the previous settings for converting
logical units to device units */
SetWindowExtEx(hdc, prevWndExt.cx, prevWndExt.cy, NULL);
SetWindowOrgEx(hdc, prevWndOrg.x, prevWndOrg.y, NULL);
SetViewportExtEx(hdc, prevExt.cx, prevExt.cy, NULL);
SetViewportOrgEx(hdc, prevOrg.x, prevOrg.y, NULL);
SetMapMode(hdc, oldmode);