1 /***********************************************************************
2  *
3  * Copyright (C) 2009 Graeme Gott <graeme@gottcode.org>
4  *
5  * This program is free software: you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation, either version 3 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
17  *
18  ***********************************************************************/
19 
20 #ifndef LETTER_H
21 #define LETTER_H
22 
23 #include <QGraphicsPathItem>
24 class QGraphicsSimpleTextItem;
25 class Board;
26 class Cell;
27 
28 class Letter : public QGraphicsPathItem {
29 	public:
30 		Letter(const QChar& character, Board* board);
31 
character()32 		QChar character() const {
33 			return m_character;
34 		}
35 
isMovable()36 		bool isMovable() const {
37 			return m_movable;
38 		}
39 
40 		void setCell(Cell* cell);
41 		void setCorrect();
42 		void setHighlight(bool highlight = true);
43 		void setJoin();
44 		void setPaused(bool paused);
45 
46 	protected:
47 		virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
48 		virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
49 		virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
50 
51 	private:
52 		void setText(const QChar& character);
53 
54 	private:
55 		Board* m_board;
56 		QChar m_character;
57 		Cell* m_cell;
58 		bool m_correct;
59 		bool m_movable;
60 		bool m_dragged;
61 		QGraphicsSimpleTextItem* m_text;
62 		QGraphicsPathItem* m_shadow;
63 };
64 
65 #endif
66