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gdi32: Factor out emf_eof helper.

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Piotr Caban 2023-04-26 19:22:15 +02:00 • committed by Alexandre Julliard
parent acbccf177e
commit 16b951ccbf
1 changed files with 33 additions and 24 deletions
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57
dlls/gdi32/emfdc.c
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@ -2575,35 +2575,16 @@ HDC WINAPI CreateEnhMetaFileW( HDC hdc, const WCHAR *filename, const RECT *rect,
return ret;
}
/******************************************************************
* CloseEnhMetaFile (GDI32.@)
*/
HENHMETAFILE WINAPI CloseEnhMetaFile( HDC hdc )
static BOOL emf_eof( DC_ATTR *dc_attr )
{
struct emf *emf = get_dc_emf( dc_attr );
UINT size, palette_size;
HENHMETAFILE hmf;
struct emf *emf;
DC_ATTR *dc_attr;
EMREOF *emr;
HANDLE mapping = 0;
TRACE("(%p)\n", hdc );
if (!(dc_attr = get_dc_attr( hdc )) || !get_dc_emf( dc_attr )) return 0;
emf = get_dc_emf( dc_attr );
BOOL ret;
palette_size = emf->palette_used * sizeof(*emf->palette);
size = sizeof(*emr) + palette_size;
if (!(emr = HeapAlloc( GetProcessHeap(), 0, size ))) return 0;
if (dc_attr->save_level)
RestoreDC( hdc, 1 );
if (emf->dc_brush) DeleteObject( emf->dc_brush );
emf->dc_brush = 0;
if (emf->dc_pen) DeleteObject( emf->dc_pen );
emf->dc_pen = 0;
if (!(emr = HeapAlloc( GetProcessHeap(), 0, size ))) return FALSE;
emr->emr.iType = EMR_EOF;
emr->emr.nSize = size;
@ -2612,8 +2593,9 @@ HENHMETAFILE WINAPI CloseEnhMetaFile( HDC hdc )
memcpy( (BYTE *)emr + emr->offPalEntries, emf->palette, palette_size );
/* Set nSizeLast */
((DWORD *)((BYTE *)emr + size))[-1] = size;
emfdc_record( emf, &emr->emr );
ret = emfdc_record( emf, &emr->emr );
HeapFree( GetProcessHeap(), 0, emr );
if (!ret) return FALSE;
emf->emh->rclBounds = dc_attr->emf_bounds;
@ -2629,6 +2611,33 @@ HENHMETAFILE WINAPI CloseEnhMetaFile( HDC hdc )
emf->emh->rclFrame.bottom = emf->emh->rclBounds.bottom *
emf->emh->szlMillimeters.cy * 100 / emf->emh->szlDevice.cy;
}
return TRUE;
}
/******************************************************************
* CloseEnhMetaFile (GDI32.@)
*/
HENHMETAFILE WINAPI CloseEnhMetaFile( HDC hdc )
{
HENHMETAFILE hmf;
struct emf *emf;
DC_ATTR *dc_attr;
HANDLE mapping = 0;
TRACE("(%p)\n", hdc );
if (!(dc_attr = get_dc_attr( hdc )) || !get_dc_emf( dc_attr )) return 0;
emf = get_dc_emf( dc_attr );
if (dc_attr->save_level)
RestoreDC( hdc, 1 );
if (emf->dc_brush) DeleteObject( emf->dc_brush );
emf->dc_brush = 0;
if (emf->dc_pen) DeleteObject( emf->dc_pen );
emf->dc_pen = 0;
if (!emf_eof( dc_attr )) return 0;
if (emf->file) /* disk based metafile */
{