reactos/win32ss/gdi/gdi32/objects/metafile.c

111 lines
1.8 KiB
C

#include <precomp.h>
#include <debug.h>
/* FUNCTIONS *****************************************************************/
/*
* @implemented
*/
BOOL
WINAPI
GdiIsPlayMetafileDC(HDC hDC)
{
#if 0
PLDC pLDC = GdiGetLDC(hDC);
if ( pLDC )
{
if ( pLDC->Flags & LDC_PLAY_MFDC ) return TRUE;
}
return FALSE;
#else
UNIMPLEMENTED;
return FALSE;
#endif
}
/*
* @implemented
*/
BOOL
WINAPI
GdiIsMetaFileDC(HDC hdc)
{
ULONG ulObjType;
ulObjType = GDI_HANDLE_GET_TYPE(hdc);
if (ulObjType == GDILoObjType_LO_METADC16_TYPE)
{
return TRUE;
}
if (ulObjType == GDILoObjType_LO_ALTDC_TYPE)
{
#if 0
PLDC pLDC = GdiGetLDC(hdc);
if ( !pLDC )
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if ( pLDC->iType == LDC_EMFLDC) return TRUE;
return FALSE;
#endif
return TRUE;
}
return FALSE;
}
/*
* @implemented
*/
BOOL
WINAPI
GdiIsMetaPrintDC(HDC hDC)
{
#if 0
if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC)
{
if (GDI_HANDLE_GET_TYPE(hDC) == GDI_OBJECT_TYPE_METADC)
return FALSE;
else
{
PLDC pLDC = GdiGetLDC(hDC);
if ( !pLDC )
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if ( pLDC->Flags & LDC_META_PRINT) return TRUE;
}
}
return FALSE;
#else
UNIMPLEMENTED;
return FALSE;
#endif
}
/*
* @unimplemented
*/
METAFILEPICT *
WINAPI
GdiCreateLocalMetaFilePict(HENHMETAFILE hmo)
{
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}
/*
* @unimplemented
*/
HANDLE
WINAPI
GdiConvertMetaFilePict(HGLOBAL hMem)
{
UNIMPLEMENTED;
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return 0;
}