1 #ifndef _PATH_WIDGET_H_
2 #define _PATH_WIDGET_H_
8 class PathWidget : public QWidget
13 PathWidget(PathScene *, QWidget *parent=0);
16 //! update the scrollbar with current viewport information
17 void updateScrollBar();
18 //! update scene with the properly scalled scrollbar offset
19 void setViewportX(int x);
23 QScrollBar viewportBar;