1 /* ScummVM - Graphic Adventure Engine
2  *
3  * ScummVM is the legal property of its developers, whose names
4  * are too numerous to list here. Please refer to the COPYRIGHT
5  * file distributed with this source distribution.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20  *
21  */
22 
23 #ifndef ILLUSIONS_GRAPHICS_H
24 #define ILLUSIONS_GRAPHICS_H
25 
26 #include "common/array.h"
27 #include "common/rect.h"
28 #include "common/stream.h"
29 
30 namespace Illusions {
31 
32 struct WidthHeight {
33 	int16 _width, _height;
34 	void load(Common::SeekableReadStream &stream);
35 
WidthHeightWidthHeight36 	WidthHeight() : _width(0), _height(0) {}
37 };
38 
39 struct SurfInfo {
40 	uint32 _pixelSize;
41 	WidthHeight _dimensions;
42 	void load(Common::SeekableReadStream &stream);
43 };
44 
45 struct WRect {
46 	Common::Point _topLeft;
47 	Common::Point _bottomRight;
48 };
49 
50 struct RGB {
51 	byte r, g, b;
52 };
53 
54 struct NamedPoint {
55 	uint32 _namedPointId;
56 	Common::Point _pt;
57 	void load(Common::SeekableReadStream &stream);
58 };
59 
60 class NamedPoints {
61 public:
62 	bool findNamedPoint(uint32 namedPointId, Common::Point &pt);
63 	void load(uint count, Common::SeekableReadStream &stream);
64 protected:
65 	typedef Common::Array<NamedPoint> Items;
66 	typedef Items::iterator ItemsIterator;
67 	Items _namedPoints;
68 };
69 
70 void loadPoint(Common::SeekableReadStream &stream, Common::Point &pt);
71 
72 } // End of namespace Illusions
73 
74 #endif // ILLUSIONS_GRAPHICS_H
75