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 BitmapData
  47 {
  48 public:
  49     UINT Width;
  50     UINT Height;
  51     INT Stride;
  52     PixelFormat PixelFormat;
  53     VOID* Scan0;
  54     UINT_PTR Reserved;
  55 };
  56
  57 class ImageItemData
  58 {
  59 public:
  60     UINT  Size;
  61     UINT  Position;
  62     VOID* Desc;
  63     UINT  DescSize;
  64     VOID* Data;
  65     UINT  DataSize;
  66     UINT  Cookie;
  67 };
  68
  69 #else /* end of c++ typedefs */
  70
  71 typedef enum ImageLockMode ImageLockMode;
  72
  73 typedef struct EncoderParameter
  74 {
  75     GUID Guid;
  76     ULONG NumberOfValues;
  77     ULONG Type;
  78     VOID* Value;
  79 } EncoderParameter;
  80
  81 typedef struct EncoderParameters
  82 {
  83     UINT Count;
  84     EncoderParameter Parameter[1];
  85 } EncoderParameters;
  86
  87 typedef struct BitmapData
  88 {
  89     UINT Width;
  90     UINT Height;
  91     INT Stride;
  92     PixelFormat PixelFormat;
  93     VOID* Scan0;
  94     UINT_PTR Reserved; /* undocumented: stores the lock mode */
  95 } BitmapData;
  96
  97 typedef struct ImageItemData
  98 {
  99     UINT  Size;
 100     UINT  Position;
 101     VOID* Desc;
 102     UINT  DescSize;
 103     VOID* Data;
 104     UINT  DataSize;
 105     UINT  Cookie;
 106 } ImageItemData;
 107
 108 #endif /* end of c typedefs */
 109
 110 #endif /* _GDIPLUSIMAGING_H */