comparison panner.cpp @ 46:bd3accba9b3f

* Better layout for branches; spline connection paths

 #include "panned.h"
 
 #include <QPolygon>
 #include <QMouseEvent>
 #include <QColor>
+#include <QGLWidget>
 
 #include <iostream>
 
 class PannerScene : public QGraphicsScene
 {

 };
 
 Panner::Panner() :
     m_clicked(false)
 {
+//    setViewport(new QGLWidget());
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setOptimizationFlags(QGraphicsView::DontSavePainterState);
     setMouseTracking(true);
     setInteractive(false);