comparison view/Pane.h @ 188:dd573e090eed

* Add range input dialog
* Make Panner support middle-click/ctrl-left-click to reset and emit
  doubleClicked when doubleClicked instead of resetting
* Use range input dialog to enter new values for panner on double-click

 
     virtual void horizontalThumbwheelMoved(int value);
     virtual void verticalThumbwheelMoved(int value);
     virtual void verticalZoomChanged();
     virtual void verticalPannerMoved(float x, float y, float w, float h);
+    virtual void editVerticalPannerExtents();
 
     virtual void propertyContainerSelected(View *, PropertyContainer *pc);
 
 protected:
     virtual void paintEvent(QPaintEvent *e);

     void updateHeadsUpDisplay();
     void updateVerticalPanner();
 
     bool canTopLayerMoveVertical();
     bool getTopLayerDisplayExtents(float &valueMin, float &valueMax,
-                                   float &displayMin, float &displayMax);
+                                   float &displayMin, float &displayMax,
+                                   QString *unit = 0);
     bool setTopLayerDisplayExtents(float displayMin, float displayMax);
 
     void dragTopLayer(QMouseEvent *e);
     void dragExtendSelection(QMouseEvent *e);
     void zoomToRegion(int x0, int y0, int x1, int y1);