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44 #include <QtGui/QGraphicsView>
45 #include <cpExtensions/DataStructures/Graph.h>
58 : public QGraphicsView
64 cpExtensions::DataStructures::
65 Graph< Node*, Edge*, std::string >
69 GraphWidget(QWidget *parent = 0);
71 cpPlugins::Interface::Workspace* workspace( );
72 const cpPlugins::Interface::Workspace* workspace( ) const;
73 void setWorkspace( cpPlugins::Interface::Workspace* ws );
85 void keyPressEvent(QKeyEvent *event);
86 void timerEvent(QTimerEvent *event);
87 void wheelEvent(QWheelEvent *event);
88 void drawBackground(QPainter *painter, const QRectF &rect);
90 void scaleView(qreal scaleFactor);
96 cpPlugins::Interface::Workspace* m_Workspace;
97 TGraph::Pointer m_Graph;