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comparison ext/guichan-0.8.1/include/guichan/allegro/allegroimage.hpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
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-1:000000000000 0:4a0efb7baf70
1 /* _______ __ __ __ ______ __ __ _______ __ __
2 * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
3 * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
4 * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
5 * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
6 * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
7 * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
8 *
9 * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
10 *
11 *
12 * Per Larsson a.k.a finalman
13 * Olof Naessén a.k.a jansem/yakslem
14 *
15 * Visit: http://guichan.sourceforge.net
16 *
17 * License: (BSD)
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions
20 * are met:
21 * 1. Redistributions of source code must retain the above copyright
22 * notice, this list of conditions and the following disclaimer.
23 * 2. Redistributions in binary form must reproduce the above copyright
24 * notice, this list of conditions and the following disclaimer in
25 * the documentation and/or other materials provided with the
26 * distribution.
27 * 3. Neither the name of Guichan nor the names of its contributors may
28 * be used to endorse or promote products derived from this software
29 * without specific prior written permission.
30 *
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
36 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
37 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
38 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
39 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
40 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
41 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43
44 #ifndef GCN_ALLEGROIMAGE_HPP
45 #define GCN_ALLEGROIMAGE_HPP
46
47 #include <allegro.h>
48 #include <string>
49
50 #include "guichan/color.hpp"
51 #include "guichan/platform.hpp"
52 #include "guichan/image.hpp"
53
54 namespace gcn
55 {
56 /**
57 * Allegro implementation of Image.
58 */
59 class GCN_EXTENSION_DECLSPEC AllegroImage : public Image
60 {
61 public:
62 /**
63 * Constructor. Load an image from an Allegro BITMAP.
64 *
65 * NOTE: The functions getPixel and putPixel are only guaranteed to work
66 * before an image has been converted to display format.
67 *
68 * @param bitmap the bitmap from which to load.
69 * @param autoFree true if the surface should automatically be deleted.
70 */
71 AllegroImage(BITMAP* bitmap, bool autoFree);
72
73 /**
74 * Destructor.
75 */
76 virtual ~AllegroImage();
77
78 /**
79 * Gets the Allegro bitmap for the image.
80 *
81 * @return the Allegro bitmap for the image.
82 */
83 virtual BITMAP* getBitmap() const;
84
85
86 // Inherited from Image
87
88 virtual void free();
89
90 virtual int getWidth() const;
91
92 virtual int getHeight() const;
93
94 virtual Color getPixel(int x, int y);
95
96 virtual void putPixel(int x, int y, const Color& color);
97
98 virtual void convertToDisplayFormat();
99
100 protected:
101 BITMAP* mBitmap;
102 bool mAutoFree;
103 };
104 }
105
106 #endif // end GCN_ALLEGROIMAGE_HPP