File indexing completed on 2024-05-05 04:35:18

 /* This file is part of the TikZKit project.
  *
  * Copyright (C) 2013-2014 Dominik Haumann <dhaumann@kde.org>
  *
  * This library is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Library General Public License as published
  * by the Free Software Foundation, either version 2 of the License, or
  * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, see
  * <http://www.gnu.org/licenses/>.
  */
 
 #ifndef TIKZ_UI_TIKZ_SCENE_H
 #define TIKZ_UI_TIKZ_SCENE_H
 
 #include <QGraphicsScene>
 
 #include "tikzui_export.h"
 #include "tikzui.h"
 
 namespace tikz {
 namespace ui {
 
 class DocumentPrivate;
 class TikzScenePrivate;
 
 class TIKZKITUI_EXPORT TikzScene : public QGraphicsScene
 {
     Q_OBJECT
 
     public:
         /**
          * Constructor.
          */
         TikzScene(DocumentPrivate * document = nullptr);
 
         /**
          * Destructor.
          */
         virtual ~TikzScene();
 
         /**
          * Returns the associated DocumentPrivate.
          */
         DocumentPrivate * document() const;
 
     //
     // Edit mode
     //
     public Q_SLOTS:
         /**
          * Set the edit mode to @p mode.
          */
         void setEditMode(TikzEditMode mode);
 
     public:
         /**
          * Get the edit mode.
          */
         TikzEditMode editMode() const;
 
     Q_SIGNALS:
         /**
          * This signal is emitted whenever the edit mode changed through setEditMode.
          */
         void editModeChanged(TikzEditMode mode) const;
 
     protected:
         /**
          * Reimplemented to pass mouse press events to tool handler.
          */
         void mousePressEvent(QGraphicsSceneMouseEvent * mouseEvent) override;
 
         /**
          * Reimplemented to pass mouse move events to tool handler.
          */
         void mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent) override;
 
         /**
          * Reimplemented to pass mouse release events to tool handler.
          */
         void mouseReleaseEvent(QGraphicsSceneMouseEvent * mouseEvent) override;
 
         /**
          * Reimplemented to pass key press events to tool handler.
          */
         void keyPressEvent(QKeyEvent * keyEvent) override;
 
     private Q_SLOTS:
         /**
          * Updates the scene rect such that the entire contents is visible.
          */
         void updateSceneRect();
 
     private:
         TikzScenePrivate * const d;
 };
 
 }
 }
 
 #endif // TIKZ_UI_TIKZ_SCENE_H
 
 // kate: indent-width 4; replace-tabs on;