include/gdiplusimaging.h

   1 /*
   2  * Copyright (C) 2007 Google (Evan Stade)
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _GDIPLUSIMAGING_H
  20 #define _GDIPLUSIMAGING_H
  21
  22 enum ImageLockMode
  23 {
  24     ImageLockModeRead           = 1,
  25     ImageLockModeWrite          = 2,
  26     ImageLockModeUserInputBuf   = 4
  27 };
  28
  29 #ifdef __cplusplus
  30 class EncoderParameter
  31 {
  32 public:
  33     GUID    Guid;
  34     ULONG   NumberOfValues;
  35     ULONG   Type;
  36     VOID*   Value;
  37 };
  38
  39 class EncoderParameters
  40 {
  41 public:
  42     UINT Count;
  43     EncoderParameter Parameter[1];
  44 };
  45
  46 class ImageCodecInfo
  47 {
  48 public:
  49     CLSID Clsid;
  50     GUID  FormatID;
  51     const WCHAR* CodecName;
  52     const WCHAR* DllName;
  53     const WCHAR* FormatDescription;
  54     const WCHAR* FilenameExtension;
  55     const WCHAR* MimeType;
  56     DWORD Flags;
  57     DWORD Version;
  58     DWORD SigCount;
  59     DWORD SigSize;
  60     const BYTE* SigPattern;
  61     const BYTE* SigMask;
  62 };
  63
  64 class BitmapData
  65 {
  66 public:
  67     UINT Width;
  68     UINT Height;
  69     INT Stride;
  70     PixelFormat PixelFormat;
  71     VOID* Scan0;
  72     UINT_PTR Reserved;
  73 };
  74
  75 class ImageItemData
  76 {
  77 public:
  78     UINT  Size;
  79     UINT  Position;
  80     VOID* Desc;
  81     UINT  DescSize;
  82     VOID* Data;
  83     UINT  DataSize;
  84     UINT  Cookie;
  85 };
  86
  87 #else /* end of c++ typedefs */
  88
  89 typedef enum ImageLockMode ImageLockMode;
  90
  91 typedef struct EncoderParameter
  92 {
  93     GUID Guid;
  94     ULONG NumberOfValues;
  95     ULONG Type;
  96     VOID* Value;
  97 } EncoderParameter;
  98
  99 typedef struct EncoderParameters
 100 {
 101     UINT Count;
 102     EncoderParameter Parameter[1];
 103 } EncoderParameters;
 104
 105 typedef struct ImageCodecInfo
 106 {
 107     CLSID Clsid;
 108     GUID  FormatID;
 109     const WCHAR* CodecName;
 110     const WCHAR* DllName;
 111     const WCHAR* FormatDescription;
 112     const WCHAR* FilenameExtension;
 113     const WCHAR* MimeType;
 114     DWORD Flags;
 115     DWORD Version;
 116     DWORD SigCount;
 117     DWORD SigSize;
 118     const BYTE* SigPattern;
 119     const BYTE* SigMask;
 120 } ImageCodecInfo;
 121
 122 typedef struct BitmapData
 123 {
 124     UINT Width;
 125     UINT Height;
 126     INT Stride;
 127     PixelFormat PixelFormat;
 128     VOID* Scan0;
 129     UINT_PTR Reserved; /* undocumented: stores the lock mode */
 130 } BitmapData;
 131
 132 typedef struct ImageItemData
 133 {
 134     UINT  Size;
 135     UINT  Position;
 136     VOID* Desc;
 137     UINT  DescSize;
 138     VOID* Data;
 139     UINT  DataSize;
 140     UINT  Cookie;
 141 } ImageItemData;
 142
 143 #endif /* end of c typedefs */
 144
 145 #endif /* _GDIPLUSIMAGING_H */