Mercurial > fife-parpg

comparison ext/guichan-0.8.2/include/guichan/allegro/allegrographics.hpp @ 378:64738befdf3b

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bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 11 Jan 2010 23:34:52 +0000
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377:fe6fb0e0ed23 378:64738befdf3b
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_ALLEGROGRAPHICS_HPP
45 #define GCN_ALLEGROGRAPHICS_HPP
46
47 #include <allegro.h>
48
49 #include "guichan/color.hpp"
50 #include "guichan/graphics.hpp"
51 #include "guichan/platform.hpp"
52
53 namespace gcn
54 {
55 class Font;
56
57 /**
58 * Allegro implementation of Graphics.
59 */
60 class GCN_EXTENSION_DECLSPEC AllegroGraphics : public Graphics
61 {
62 public:
63
64 // Needed so that drawImage(gcn::Image *, int, int) is visible.
65 using Graphics::drawImage;
66
67 /**
68 * Constructor.
69 */
70 AllegroGraphics();
71
72 /**
73 * Contsructor. Sets the drawing target.
74 *
75 * @param target the target to draw to.
76 */
77 AllegroGraphics(BITMAP *target);
78
79 /**
80 * Destructor.
81 */
82 virtual ~AllegroGraphics();
83
84 /**
85 * Sets the target bitmap to draw to. It can be any bitmap with the same
86 * bit-depth as the screen. However, if you pass the screen bitmap you
87 * will probably get flicker. Use a double buffer!
88 *
89 * @param target the bitmap to draw to.
90 */
91 virtual void setTarget(BITMAP *target);
92
93 /**
94 * Gets the target bitmap.
95 *
96 * @return the target bitmap.
97 */
98 virtual BITMAP *getTarget();
99
100 /**
101 * Gets the color in Allegro format.
102 *
103 * @return the color in Allegro format.
104 */
105 int getAllegroColor() const;
106
107 /**
108 * Draws an Allegro bitmap.
109 *
110 * @param bitmap the bitmap to draw.
111 * @param dstX the x-coordinate where to draw the bitmap.
112 * @param dstY the y-coordinate where to draw the bitmap.
113 */
114 virtual void drawBitmap(BITMAP* bitmap, int dstX, int dstY);
115
116
117 // Inherited from Graphics
118
119 virtual void _beginDraw();
120
121 virtual void _endDraw();
122
123 virtual bool pushClipArea(Rectangle area);
124
125 virtual void popClipArea();
126
127 virtual void drawImage(const Image* image,
128 int srcX,
129 int srcY,
130 int dstX,
131 int dstY,
132 int width,
133 int height);
134
135 virtual void drawPoint(int x, int y);
136
137 virtual void drawLine(int x1, int y1, int x2, int y2);
138
139 virtual void drawRectangle(const Rectangle& rectangle);
140
141 virtual void fillRectangle(const Rectangle& rectangle);
142
143 virtual void setColor(const Color& color);
144
145 virtual const Color& getColor() const;
146
147 protected:
148 BITMAP *mTarget;
149 bool mClipNull;
150 int mAllegroColor;
151 Color mColor;
152 };
153 }
154
155 #endif // end GCN_ALLEGROGRAPHICS_HPP
156