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winemac: Synthesize CF_METAFILEPICT from CF_ENHMETAFILE.

This commit is contained in:
Ken Thomases 2013-11-22 04:31:35 -06:00 committed by Alexandre Julliard
parent 53089bff2e
commit d98dbf8fbd
1 changed files with 45 additions and 1 deletions
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46
dlls/winemac.drv/clipboard.c
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@ -73,6 +73,7 @@ static HANDLE import_clipboard_data(CFDataRef data);
static HANDLE import_bmp_to_bitmap(CFDataRef data);
static HANDLE import_bmp_to_dib(CFDataRef data);
static HANDLE import_enhmetafile(CFDataRef data);
static HANDLE import_enhmetafile_to_metafilepict(CFDataRef data);
static HANDLE import_metafilepict(CFDataRef data);
static HANDLE import_metafilepict_to_enhmetafile(CFDataRef data);
static HANDLE import_nsfilenames_to_hdrop(CFDataRef data);
@ -200,7 +201,8 @@ static const struct
{ CF_HDROP, CFSTR("org.winehq.builtin.hdrop"), import_clipboard_data, export_clipboard_data, FALSE },
{ CF_HDROP, CFSTR("NSFilenamesPboardType"), import_nsfilenames_to_hdrop, export_hdrop_to_filenames, TRUE },
{ CF_ENHMETAFILE, CFSTR("org.winehq.builtin.enhmetafile"), import_enhmetafile, export_enhmetafile, FALSE },
{ CF_ENHMETAFILE, CFSTR("org.winehq.builtin.enhmetafile"), import_enhmetafile, export_enhmetafile, FALSE },
{ CF_METAFILEPICT, CFSTR("org.winehq.builtin.enhmetafile"), import_enhmetafile_to_metafilepict, NULL, TRUE },
{ CF_METAFILEPICT, CFSTR("org.winehq.builtin.metafilepict"), import_metafilepict, export_metafilepict, FALSE },
{ CF_ENHMETAFILE, CFSTR("org.winehq.builtin.metafilepict"), import_metafilepict_to_enhmetafile, NULL, TRUE },
@ -699,6 +701,48 @@ static HANDLE import_enhmetafile(CFDataRef data)
}
/**************************************************************************
* import_enhmetafile_to_metafilepict
*
* Import enhanced metafile data, converting it to CF_METAFILEPICT.
*/
static HANDLE import_enhmetafile_to_metafilepict(CFDataRef data)
{
HANDLE ret = 0, hmf;
HANDLE hemf;
METAFILEPICT *mfp;
if ((hmf = GlobalAlloc(0, sizeof(*mfp))) && (hemf = import_enhmetafile(data)))
{
ENHMETAHEADER header;
HDC hdc = CreateCompatibleDC(0);
unsigned int size = GetWinMetaFileBits(hemf, 0, NULL, MM_ISOTROPIC, hdc);
BYTE *bytes;
bytes = HeapAlloc(GetProcessHeap(), 0, size);
if (bytes && GetEnhMetaFileHeader(hemf, sizeof(header), &header) &&
GetWinMetaFileBits(hemf, size, bytes, MM_ISOTROPIC, hdc))
{
mfp = GlobalLock(hmf);
mfp->mm = MM_ISOTROPIC;
mfp->xExt = header.rclFrame.right - header.rclFrame.left;
mfp->yExt = header.rclFrame.bottom - header.rclFrame.top;
mfp->hMF = SetMetaFileBitsEx(size, bytes);
GlobalUnlock(hmf);
ret = hmf;
}
if (hdc) DeleteDC(hdc);
HeapFree(GetProcessHeap(), 0, bytes);
DeleteEnhMetaFile(hemf);
}
if (!ret) GlobalFree(hmf);
return ret;
}
/**************************************************************************
* import_metafilepict
*