reactos/w32api/include/gdiplusmetaheader.h

   1 /*
   2  * GdiPlusMetaHeader.h
   3  *
   4  * Windows GDI+
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * THIS SOFTWARE IS NOT COPYRIGHTED
   9  *
  10  * This source code is offered for use in the public domain. You may
  11  * use, modify or distribute it freely.
  12  *
  13  * This code is distributed in the hope that it will be useful but
  14  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  15  * DISCLAIMED. This includes but is not limited to warranties of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17  */
  18
  19 #ifndef _GDIPLUSMETAHEADER_H
  20 #define _GDIPLUSMETAHEADER_H
  21
  22 #if __GNUC__ >= 3
  23 #pragma GCC system_header
  24 #endif
  25
  26 typedef struct {
  27   DWORD iType;
  28   DWORD nSize;
  29   RECTL rclBounds;
  30   RECTL rclFrame;
  31   DWORD dSignature;
  32   DWORD nVersion;
  33   DWORD nBytes;
  34   DWORD nRecords;
  35   WORD nHandles;
  36   WORD sReserved;
  37   DWORD nDescription;
  38   DWORD offDescription;
  39   DWORD nPalEntries;
  40   SIZEL szlDevice;
  41   SIZEL szlMillimeters;
  42 } ENHMETAHEADER3;
  43
  44 typedef struct {
  45   INT16 Left;
  46   INT16 Top;
  47   INT16 Right;
  48   INT16 Bottom;
  49 } PWMFRect16;
  50
  51 typedef struct {
  52   UINT32 Key;
  53   INT16 Hmf;
  54   PWMFRect16 BoundingBox;
  55   INT16 Inch;
  56   UINT32 Reserved;
  57   INT16 Checksum;
  58 } WmfPlaceableFileHeader;
  59
  60
  61 class MetafileHeader
  62 {
  63 public:
  64   VOID GetBounds(Rect *rect)
  65   {
  66   }
  67
  68   REAL GetDpiX(VOID)
  69   {
  70     return 0;
  71   }
  72
  73   REAL GetDpiY(VOID)
  74   {
  75     return 0;
  76   }
  77
  78   const ENHMETAHEADER3 *GetEmfHeader(VOID) const
  79   {
  80     return NULL;
  81   }
  82
  83   UINT GetEmPlusFlags(VOID)
  84   {
  85     return 0;
  86   }
  87
  88   UINT GetMetafileSize(VOID)
  89   {
  90     return 0;
  91   }
  92
  93   MetafileType GetType(VOID)
  94   {
  95     return MetafileTypeInvalid;
  96   }
  97
  98   UINT GetVersion(VOID)
  99   {
 100     return 0;
 101   }
 102
 103   const METAHEADER *GetWmfHeader(VOID) const
 104   {
 105     return NULL;
 106   }
 107
 108   BOOL IsDisplay(VOID) const
 109   {
 110     return FALSE;
 111   }
 112
 113   BOOL IsEmf(VOID) const
 114   {
 115     return FALSE;
 116   }
 117
 118   BOOL IsEmfOrEmfPlus(VOID) const
 119   {
 120     return FALSE;
 121   }
 122
 123   BOOL IsEmfPlus(VOID) const
 124   {
 125     return FALSE;
 126   }
 127
 128   BOOL IsEmfPlusDual(VOID) const
 129   {
 130     return FALSE;
 131   }
 132
 133   BOOL IsEmfPlusOnly(VOID) const
 134   {
 135     return FALSE;
 136   }
 137
 138   BOOL IsWmf(VOID)
 139   {
 140     return FALSE;
 141   }
 142
 143   BOOL IsWmfPlaceable(VOID) const
 144   {
 145     return FALSE;
 146   }
 147
 148   REAL DpiX;
 149   REAL DpiY;
 150   UINT EmfPlusFlags;
 151   INT EmfPlusHeaderSize;
 152   INT Height;
 153   INT LogicalDpiX;
 154   INT LogicalDpiY;
 155   MetafileType Type;
 156   UINT Version;
 157   INT Width;
 158   INT X;
 159   INT Y;
 160
 161   union
 162   {
 163     METAHEADER WmfHeader;
 164     ENHMETAHEADER3 EmfHeader;
 165   };
 166 };
 167
 168 #endif /* _GDIPLUSMETAHEADER_H */