Simple Image Loading LibrarY 0.1.0
SILLYImageContext.h
1/***********************************************************************
2 filename: SILLYImageContext.h
3 created: 10 Jun 2006
4 author: Olivier Delannoy
5
6 purpose: ImageContext is an abstract class used to hide the loader specific data needed during the parsing of an image
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 _SILLYImageContext_h_
31#define _SILLYImageContext_h_
32#include "SILLYBase.h"
33
34// Start of section namespace SILLY
35namespace SILLY
36{
37
43class SILLY_EXPORT ImageContext
44{
45public:
50 virtual ~ImageContext();
51
56 void setDestination(byte* pixels, size_t length, PixelFormat format);
57
62 void setNextPixel(byte red, byte green, byte bleu, byte alpha);
63
64 size_t getWidth() const;
65 size_t getHeight() const;
66 PixelFormat getPixelFormat() const;
67
74 bool flipVertically();
75 protected:
76 void setWidth(size_t width);
77
78 void setHeight(size_t height);
79
88 ImageContext(size_t width, size_t height);
89
90private:
91 byte* d_pixels;
92 size_t d_length;
93 size_t d_width;
94 size_t d_height;
95 size_t d_currentOffset;
96 PixelFormat d_format;
97
98 // Disabled operation
100 ImageContext& operator=(ImageContext&);
101};
102
103
104} // End of section namespace SILLY
105
106// Inclue inline function when needed
107#ifdef SILLY_OPT_INLINE
108#include "SILLYImageContext.icpp"
109#endif
110
111#endif // end of guard _SILLYImageContext_h_
Simple Image Loading LibrarY namespace.
PixelFormat
List all pixel format supported.
Definition SILLYBase.h:60
Store the data needed by an ImageLoader object during the parsing of an image.
void setNextPixel(byte red, byte green, byte bleu, byte alpha)
Set the next pixel of the image.
void setDestination(byte *pixels, size_t length, PixelFormat format)
Set the destination of the loading.
ImageContext(size_t width, size_t height)
Constructor.
virtual ~ImageContext()
Destructor.