Simple Image Loading LibrarY  0.1.0
SILLYImageLoader.h
1 /***********************************************************************
2  filename: SILLYImageLoader.h
3  created: 10 Jun 2006
4  author: Olivier Delannoy
5 
6  purpose: Abstract class for all image loader
7 *************************************************************************/
8 /***************************************************************************
9  * Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
10  *
11  * Permission is hereby granted, free of charge, to any person obtaining
12  * a copy of this software and associated documentation files (the
13  * "Software"), to deal in the Software without restriction, including
14  * without limitation the rights to use, copy, modify, merge, publish,
15  * distribute, sublicense, and/or sell copies of the Software, and to
16  * permit persons to whom the Software is furnished to do so, subject to
17  * the following conditions:
18  *
19  * The above copyright notice and this permission notice shall be
20  * included in all copies or substantial portions of the Software.
21  *
22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
25  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
26  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
27  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
28  * OTHER DEALINGS IN THE SOFTWARE.
29  ***************************************************************************/
30 #ifndef _SILLYImageLoader_h_
31 #define _SILLYImageLoader_h_
32 #include "SILLYBase.h"
33 // Start of section namespace SILLY
34 namespace SILLY
35 {
36 class DataSource; // Forward declaration
37 class ImageContext; // Forward declaration
38 
46 class SILLY_EXPORT ImageLoader
47 {
48 protected:
52  ImageLoader(const char* name);
53 public:
54 
59  virtual ~ImageLoader();
60 
71  virtual ImageContext* loadHeader(PixelFormat& formatSource, DataSource* data) = 0;
72 
73 
86  virtual bool loadImageData(PixelOrigin origin, DataSource* data, ImageContext* context) = 0;
87 
94  void destroyContext(ImageContext* context);
95 
100  const char* getIdentifierString() const;
101 private:
102  const char* d_name;
103 
104 };
105 
106 } // End of section namespace SILLY
107 
108 // Inclue inline function when needed
109 #ifdef SILLY_OPT_INLINE
110 #include "SILLYImageLoader.icpp"
111 #endif
112 
113 #endif // end of guard _SILLYImageLoader_h_
PixelFormat
List all pixel format supported.
Definition: SILLYBase.h:59
Simple Image Loading LibrarY namespace.
This is an abstract class used to provide data to the loader.
PixelOrigin
List all pixel origin supported.
Definition: SILLYBase.h:70
This is an abstract class that define the interface of all image loader.
Store the data needed by an ImageLoader object during the parsing of an image.