KDE 4.2 API Reference kblackbox
kbbgraphicsitemcursor.h
Go to the documentation of this file.00001 // 00002 // KBlackBox 00003 // 00004 // A simple game inspired by an emacs module 00005 // 00006 /*************************************************************************** 00007 * Copyright (c) 2007, Nicolas Roffet * 00008 * nicolas-kde@roffet.com * 00009 * * 00010 * * 00011 * This program is free software; you can redistribute it and/or modify * 00012 * it under the terms of the GNU General Public License as published by * 00013 * the Free Software Foundation; either version 2 of the License, or * 00014 * (at your option) any later version. * 00015 * * 00016 * This program is distributed in the hope that it will be useful, * 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00019 * GNU General Public License for more details. * 00020 * * 00021 * You should have received a copy of the GNU General Public License * 00022 * along with this program; if not, write to the * 00023 * Free Software Foundation, Inc., * 00024 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * 00025 ***************************************************************************/ 00026 00027 00028 00029 #ifndef KBBGRAPHICSITEMCURSOR_H 00030 #define KBBGRAPHICSITEMCURSOR_H 00031 00032 00033 #include "kbbgraphicsitem.h" 00034 class KBBScalableGraphicWidget; 00035 class KBBThemeManager; 00036 00037 00038 00044 class KBBGraphicsItemCursor : public KBBGraphicsItem 00045 { 00046 Q_OBJECT 00047 00048 00049 public: 00053 static const int NO_POSITION = -1; 00054 00055 00056 KBBGraphicsItemCursor(KBBScalableGraphicWidget* parent, KBBThemeManager* themeManager); 00057 00058 00059 int borderPosition(); 00060 int boxPosition(); 00061 00062 void moveDown(); 00063 void moveLeft(); 00064 void moveRight(); 00065 void moveUp(); 00066 00067 void setBoardSize(const int columns, const int rows); 00068 void setBorderPosition(const int borderPosition); 00069 void setBoxPosition(const int boxPosition); 00070 00071 00072 signals: 00073 void cursorAtNewPosition(const int borderPosition); 00074 00075 00076 private: 00077 void updatePositions(); 00078 00079 int m_boxPosition; 00080 int m_borderPosition; 00081 int m_columns; 00082 int m_rows; 00083 }; 00084 00085 #endif // KBBGRAPHICSITEMCURSOR_H
