Simple Image Loading LibrarY  0.1.0
SILLYImage.h
1 
2 /***********************************************************************
3  filename: SILLYImage.h
4  created: 10 Jun 2006
5  author: Olivier Delannoy
6 
7  purpose: Image class definition
8 *************************************************************************/
9 /***************************************************************************
10  * Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining
13  * a copy of this software and associated documentation files (the
14  * "Software"), to deal in the Software without restriction, including
15  * without limitation the rights to use, copy, modify, merge, publish,
16  * distribute, sublicense, and/or sell copies of the Software, and to
17  * permit persons to whom the Software is furnished to do so, subject to
18  * the following conditions:
19  *
20  * The above copyright notice and this permission notice shall be
21  * included in all copies or substantial portions of the Software.
22  *
23  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
26  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
27  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
28  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
29  * OTHER DEALINGS IN THE SOFTWARE.
30  ***************************************************************************/
31 #ifndef _SILLYImage_h_
32 #define _SILLYImage_h_
33 #include "SILLYBase.h"
34 #include "SILLYImageContext.h"
35 #include "SILLYDataSource.h"
36 #include "SILLYImageLoader.h"
37 
38 // Start of section namespace SILLY
39 namespace SILLY
40 {
41 
46 class SILLY_EXPORT Image
47 {
48 public:
55  Image(DataSource& data);
56 
61  ~Image();
62 
67  bool isValid() const;
68 
69 
76  bool loadImageHeader();
77 
91  bool loadImageData(PixelFormat resultFormat = PF_RGBA, PixelOrigin origin = PO_TOP_LEFT);
92 
97  size_t getWidth() const;
98 
103  size_t getHeight() const;
104 
109  PixelFormat getSourcePixelFormat() const;
110 
115  PixelFormat getPixelFormat() const;
116 
120  const byte* getPixelsDataPtr() const;
125  size_t getPixelsDataSize() const;
130  const char* getLoaderIdentifierString() const;
131 private:
132  bool allocate();
133 
134 private:
135 
136  size_t d_bpp;
137  PixelFormat d_pfSource;
138  byte* d_pixels;
139  DataSource* d_data;
140  ImageContext* d_imageContext;
141  ImageLoader* d_imageLoader;
142 
143  // Disabled operation
144  Image(Image&);
145  Image& operator=(Image&);
146 };
147 
148 } // End of section namespace SILLY
149 
150 // Inclue inline function when needed
151 #ifdef SILLY_OPT_INLINE
152 #include "SILLYImage.icpp"
153 #endif
154 
155 #endif // end of guard _SILLYImage_h_
SILLY
Simple Image Loading LibrarY namespace.
Definition: SILLYJPGImageContext.cpp:45
SILLY::PixelFormat
PixelFormat
List all pixel format supported.
Definition: SILLYBase.h:59
SILLY::PixelOrigin
PixelOrigin
List all pixel origin supported.
Definition: SILLYBase.h:70