win32ss/gdi/gdi32/objects/metafile.c

   1 #include <precomp.h>
   2 #include <debug.h>
   3
   4 /* FUNCTIONS *****************************************************************/
   5
   6 /*
   7  * @implemented
   8  */
   9 BOOL
  10 WINAPI
  11 GdiIsPlayMetafileDC(HDC hDC)
  12 {
  13 #if 0
  14     PLDC pLDC = GdiGetLDC(hDC);
  15     if ( pLDC )
  16     {
  17         if ( pLDC->Flags & LDC_PLAY_MFDC ) return TRUE;
  18     }
  19     return FALSE;
  20 #else
  21     UNIMPLEMENTED;
  22     return FALSE;
  23 #endif
  24 }
  25
  26 /*
  27  * @implemented
  28  */
  29 BOOL
  30 WINAPI
  31 GdiIsMetaFileDC(HDC hdc)
  32 {
  33     ULONG ulObjType;
  34
  35     ulObjType = GDI_HANDLE_GET_TYPE(hdc);
  36     if (ulObjType == GDILoObjType_LO_METADC16_TYPE)
  37     {
  38         return TRUE;
  39     }
  40
  41     if (ulObjType == GDILoObjType_LO_ALTDC_TYPE)
  42     {
  43 #if 0
  44         PLDC pLDC = GdiGetLDC(hdc);
  45         if ( !pLDC )
  46         {
  47             SetLastError(ERROR_INVALID_HANDLE);
  48             return FALSE;
  49         }
  50         if ( pLDC->iType == LDC_EMFLDC) return TRUE;
  51         return FALSE;
  52 #endif
  53         return TRUE;
  54     }
  55
  56     return FALSE;
  57 }
  58
  59 /*
  60  * @implemented
  61  */
  62 BOOL
  63 WINAPI
  64 GdiIsMetaPrintDC(HDC hDC)
  65 {
  66 #if 0
  67     if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC)
  68     {
  69         if (GDI_HANDLE_GET_TYPE(hDC) == GDI_OBJECT_TYPE_METADC)
  70             return FALSE;
  71         else
  72         {
  73             PLDC pLDC = GdiGetLDC(hDC);
  74             if ( !pLDC )
  75             {
  76                 SetLastError(ERROR_INVALID_HANDLE);
  77                 return FALSE;
  78             }
  79             if ( pLDC->Flags & LDC_META_PRINT) return TRUE;
  80         }
  81     }
  82     return FALSE;
  83 #else
  84     UNIMPLEMENTED;
  85     return FALSE;
  86 #endif
  87 }
  88
  89 /*
  90  * @unimplemented
  91  */
  92 METAFILEPICT *
  93 WINAPI
  94 GdiCreateLocalMetaFilePict(HENHMETAFILE hmo)
  95 {
  96     UNIMPLEMENTED;
  97     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  98     return 0;
  99 }
 100
 101 /*
 102  * @unimplemented
 103  */
 104 HANDLE
 105 WINAPI
 106 GdiConvertMetaFilePict(HGLOBAL hMem)
 107 {
 108     UNIMPLEMENTED;
 109     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 110     return 0;
 111 }