gui/src/session/GraphWidget.h

   1 #ifndef AESALON_GUI_SESSION_GRAPH_WIDGET_H
   2 #define AESALON_GUI_SESSION_GRAPH_WIDGET_H
   3
   4 #include <QWidget>
   5
   6 #include "GraphDataEngine.h"
   7
   8 class GraphWidget : public QWidget { Q_OBJECT
   9 private:
  10     GraphDataEngine *data_engine;
  11     QImage *current_image;
  12 public:
  13     GraphWidget(QWidget *parent);
  14     virtual ~GraphWidget();
  15 protected:
  16     virtual void paintEvent(QPaintEvent *event);
  17 public slots:
  18     void set_data_engine(GraphDataEngine *data_engine);
  19     void update_image(QImage *new_image);
  20 };
  21
  22 #endif