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comparison ext/guichan-0.8.2/include/guichan/cliprectangle.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_CLIPRECTANGLE_HPP
45 #define GCN_CLIPRECTANGLE_HPP
46
47 #include "guichan/rectangle.hpp"
48 #include "guichan/platform.hpp"
49
50 namespace gcn
51 {
52 /**
53 * A rectangle used when dealing with clipping. A clip rectangle is
54 * a regular rectangle extended with variables for x offsets and y
55 * offsets. The offsets are used for calculations from relative
56 * screen coordinates to actual screen coordinates.
57 */
58 class GCN_CORE_DECLSPEC ClipRectangle : public Rectangle
59 {
60 public:
61
62 /**
63 * Constructor.
64 */
65 ClipRectangle();
66
67 /**
68 * Constructor.
69 *
70 * @param x The rectangle x coordinate.
71 * @param y The rectangle y coordinate.
72 * @param width The rectangle width.
73 * @param height The rectangle height.
74 * @param xOffset The offset of the x coordinate. Used to for
75 * calculating the actual screen coordinate from
76 * the relative screen coordinate.
77 * @param yOffset The offset of the y coordinate. Used to for
78 * calculating the actual screen coordinate from
79 * the relative screen coordinate.
80 */
81 ClipRectangle(int x,
82 int y,
83 int width,
84 int height,
85 int xOffset,
86 int yOffset);
87
88 /**
89 * Copy constructor. Copies x, y, width and height
90 * field from a rectangle to a clip rectangle.
91 *
92 * @param other The rectangle to copy data from.
93 * @returns A clip rectangle with data copyied from a rectangle.
94 */
95 const ClipRectangle& operator=(const Rectangle& other);
96
97 /**
98 * Holds the x offset of the x coordinate.
99 */
100 int xOffset;
101
102 /**
103 * Holds the y offset of the y coordinate.
104 */
105 int yOffset;
106 };
107 }
108
109 #endif // end GCN_CLIPRECTANGLE_HPP