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 #else /* end of c++ typedefs */
  58
  59 typedef enum ImageLockMode ImageLockMode;
  60
  61 typedef struct EncoderParameter
  62 {
  63     GUID Guid;
  64     ULONG NumberOfValues;
  65     ULONG Type;
  66     VOID* Value;
  67 } EncoderParameter;
  68
  69 typedef struct EncoderParameters
  70 {
  71     UINT Count;
  72     EncoderParameter Parameter[1];
  73 } EncoderParameters;
  74
  75 typedef struct BitmapData
  76 {
  77     UINT Width;
  78     UINT Height;
  79     INT Stride;
  80     PixelFormat PixelFormat;
  81     VOID* Scan0;
  82     UINT_PTR Reserved; /* undocumented: stores the lock mode */
  83 }BitmapData;
  84
  85 #endif /* end of c typedefs */
  86
  87 #endif /* _GDIPLUSIMAGING_H */