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gdi32: Add partial support for creating EMREXTCREATEPEN records.

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This commit is contained in:
Piotr Caban 2023-10-05 13:34:28 +02:00 committed by Alexandre Julliard
parent 428a1219fd
commit 59f72abfcf
1 changed files with 33 additions and 18 deletions
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51
dlls/gdi32/emfdc.c
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@ -647,30 +647,45 @@ static BOOL emfdc_select_font( DC_ATTR *dc_attr, HFONT font )
return emfdc_record( emf, &emr.emr );
}
static DWORD emfdc_ext_create_pen( struct emf *emf, HPEN pen )
{
EMREXTCREATEPEN *emr;
int size, emr_size;
DWORD ret = 0;
if (!(size = GetObjectW( pen, 0, NULL )))
return 0;
emr_size = sizeof(*emr) - sizeof(emr->elp) + size;
emr = HeapAlloc( GetProcessHeap(), 0, emr_size );
if (!emr)
return 0;
GetObjectW( pen, size, &emr->elp );
if (emr->elp.elpBrushStyle == BS_DIBPATTERN ||
emr->elp.elpBrushStyle == BS_DIBPATTERNPT ||
emr->elp.elpBrushStyle == BS_PATTERN)
{
FIXME( "elpBrushStyle = %d\n", emr->elp.elpBrushStyle );
HeapFree( GetProcessHeap(), 0, emr );
return 0;
}
emr->offBmi = emr->cbBmi = emr->offBits = emr->cbBits = 0;
emr->emr.iType = EMR_EXTCREATEPEN;
emr->emr.nSize = emr_size;
emr->ihPen = ret = emfdc_add_handle( emf, pen );
ret = emfdc_record( emf, &emr->emr ) ? ret : 0;
HeapFree( GetProcessHeap(), 0, emr );
return ret;
}
static DWORD emfdc_create_pen( struct emf *emf, HPEN hPen )
{
EMRCREATEPEN emr;
DWORD index = 0;
if (!GetObjectW( hPen, sizeof(emr.lopn), &emr.lopn ))
{
/* must be an extended pen */
EXTLOGPEN *elp;
INT size = GetObjectW( hPen, 0, NULL );
if (!size) return 0;
elp = HeapAlloc( GetProcessHeap(), 0, size );
GetObjectW( hPen, size, elp );
/* FIXME: add support for user style pens */
emr.lopn.lopnStyle = elp->elpPenStyle;
emr.lopn.lopnWidth.x = elp->elpWidth;
emr.lopn.lopnWidth.y = 0;
emr.lopn.lopnColor = elp->elpColor;
HeapFree( GetProcessHeap(), 0, elp );
}
return emfdc_ext_create_pen( emf, hPen );
emr.emr.iType = EMR_CREATEPEN;
emr.emr.nSize = sizeof(emr);