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

 /*
     KBlackBox - A simple game inspired by an emacs module
 
     SPDX-FileCopyrightText: 1999-2000 Robert Cimrman <cimrman3@students.zcu.cz>
     SPDX-FileCopyrightText: 2007 Nicolas Roffet <nicolas-kde@roffet.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 
 
 #ifndef KBBGRAPHICSITEMBLACKBOX_H
 #define KBBGRAPHICSITEMBLACKBOX_H
 
 
 class QGraphicsLineItem;
 #include <QGraphicsRectItem>
 class QGraphicsScene;
 class QGraphicsView;
 #include <QList>
 #include <QPen>
 
 
 class KBBGraphicsItem;
 #include "kbbscalablegraphicwidget.h"
 #include <QObject>
 
 
 /**
  * @brief The black box in the scalable graphic widget
  */
 class KBBGraphicsItemBlackBox : public QObject, public QGraphicsRectItem
 {
 Q_OBJECT
     public:
         /**
          * @brief Constructor
          */
         KBBGraphicsItemBlackBox(QGraphicsView* parent, QGraphicsScene* scene, KBBThemeManager* themeManager, bool isPreview);
 
 
         /**
          * @brief Set the KBBScalableGraphicWidget
          */
         void setKBBScalableGraphicWidget(KBBScalableGraphicWidget* w);
 
         /**
          * @brief Define the (new) size of the black box
          *
          * Used to "recycle" the black box for a new game.
          */
         void setSize(const int columns, const int rows);
 
 
     private:
         void mousePressEvent (QGraphicsSceneMouseEvent* event) override;
         void hoverMoveEvent (QGraphicsSceneHoverEvent* event) override;
         void hoverLeaveEvent (QGraphicsSceneHoverEvent* event) override;
 
         KBBGraphicsItem* m_background;
         int m_columns;
         QList<QGraphicsLineItem*> m_lines;
         QPen m_penLines;
         int m_rows;
         QGraphicsScene* m_scene;
         KBBScalableGraphicWidget* m_widget;
         int m_zValueLines;
  public:
       Q_SIGNALS:
         void hoverMoved(int);
 };
 
 #endif // KBBGRAPHICSITEMBLACKBOX_H