File indexing completed on 2024-04-14 03:59:19

 /*
     KBlackBox - A simple game inspired by an emacs module
 
     SPDX-FileCopyrightText: 2007 Nicolas Roffet <nicolas-kde@roffet.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 
 
 #ifndef KBBGRAPHICSITEMCURSOR_H
 #define KBBGRAPHICSITEMCURSOR_H
 
 
 #include "kbbgraphicsitem.h"
 class KBBScalableGraphicWidget;
 class KBBThemeManager;
 
 
 
 /**
  * @brief "Cursor" on the scalable graphic widget
  *
  * The "cursor" is used to play with the keyboard.
  */
 class KBBGraphicsItemCursor : public KBBGraphicsItem
 {
     Q_OBJECT
 
 
     public:
         /**
          * @brief Invalid border and box position
          */
         static const int NO_POSITION = -1;
 
 
         KBBGraphicsItemCursor(KBBScalableGraphicWidget* parent, KBBThemeManager* themeManager);
         
         
         int borderPosition();
         int boxPosition();
         
         void moveDown();
         void moveLeft();
         void moveRight();
         void moveUp();
         
         void setBoardSize(const int columns, const int rows);
         void setBorderPosition(const int borderPosition);
         void setBoxPosition(const int boxPosition);
         void updatePositions();
 
     Q_SIGNALS:
         void cursorAtNewPosition(const int borderPosition);
 
 
     private:
         
         int m_boxPosition;
         int m_borderPosition;
         int m_columns;
         int m_rows;
 };
 
 #endif // KBBGRAPHICSITEMCURSOR_H