libs/cpPipelineEditor/Canvas.h

   1 // -------------------------------------------------------------------------
   2 // @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
   3 // -------------------------------------------------------------------------
   4
   5 #ifndef __cpPipelineEditor__Canvas__h__
   6 #define __cpPipelineEditor__Canvas__h__
   7
   8 #include <cpPipelineEditor_Export.h>
   9 #include <QGraphicsView>
  10
  11 class QGraphicsScene;
  12
  13 namespace cpPipelineEditor
  14 {
  15   /**
  16    */
  17   class Canvas
  18     : public QGraphicsView
  19   {
  20     Q_OBJECT;
  21
  22   public:
  23     typedef Canvas        Self;
  24     typedef QGraphicsView Superclass;
  25
  26   public:
  27     Canvas( QWidget* parent = NULL );
  28     virtual ~Canvas( );
  29
  30   protected:
  31     virtual void dragEnterEvent( QDragEnterEvent* event ) override;
  32     virtual void dragLeaveEvent( QDragLeaveEvent* event ) override;
  33     virtual void dragMoveEvent( QDragMoveEvent* event ) override;
  34     virtual void dropEvent( QDropEvent* event ) override;
  35
  36   protected:
  37     QGraphicsScene* m_Scene;
  38   };
  39
  40 } // ecapseman
  41
  42 #endif // __cpPipelineEditor__Canvas__h__
  43
  44 // eof - $RCSfile$