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 QUEEN_CREDITS_H
24 #define QUEEN_CREDITS_H
25 
26 #include "common/str-array.h"
27 #include "queen/defs.h"
28 
29 namespace Queen {
30 
31 class QueenEngine;
32 class LineReader;
33 
34 class Credits {
35 public:
36 
37 	Credits(QueenEngine *vm, const char* filename);
38 
39 	//! update/display credits for current room
40 	void update();
41 
42 	//! handles room switching
43 	void nextRoom();
44 
45 	//! returns true if the credits are running
running()46 	bool running() const { return _running; }
47 
48 private:
49 
50 	struct Line {
51 		short x, y, color, fontSize;
52 		const char *text;
53 	};
54 
55 	//! contains the formatted lines of texts to display
56 	Line _list[19];
57 
58 	//! true if end of credits description hasn't been reached
59 	bool _running;
60 
61 	//! number of elements in _list array
62 	int _count;
63 
64 	//! pause counts for next room
65 	int _pause;
66 
67 	//! current text justification mode
68 	int _justify;
69 
70 	//! current font size (unused ?)
71 	int _fontSize;
72 
73 	//! current text color
74 	int _color;
75 
76 	//! current text position
77 	int _zone;
78 
79 	uint _lineNum;
80 
81 	//! contains the credits description
82 	Common::StringArray _credits;
83 
84 	QueenEngine *_vm;
85 };
86 
87 } // End of namespace Queen
88 
89 #endif
90