comparison widgets/Panner.h @ 189:5b7472db612b

* Add large chunks of context help in the optional status bar
* Add an extra overlay mode in which even the centre frame is disabled
* Fixes to FTP retrieval

     void setThumbColour(QColor colour);
     void setAlpha(int backgroundAlpha, int thumbAlpha);
 
     void getRectExtents(float &x0, float &y0, float &width, float &height);
 
-    virtual void mousePressEvent(QMouseEvent *e);
-    virtual void mouseDoubleClickEvent(QMouseEvent *e);
-    virtual void mouseMoveEvent(QMouseEvent *e);
-    virtual void mouseReleaseEvent(QMouseEvent *e);
-    virtual void wheelEvent(QWheelEvent *e);
-    virtual void paintEvent(QPaintEvent *e);
-
     virtual QSize sizeHint() const;
 
 signals:
     /**
      * Emitted when the panned rectangle is dragged or otherwise

     /**
      * Emitted when the panner is double-clicked (for the "customer"
      * code to pop up a value editing dialog, for example).
      */
     void doubleClicked();
+
+    void mouseEntered();
+    void mouseLeft();
 
 public slots:
     /** 
      * Set the extents of the panned rectangle within the overall
      * panner widget.  Coordinates are in the range 0 -> 1 in both axes,

     void setRectCentreY(float y);
 
     void resetToDefault();
 
 protected:
+    virtual void mousePressEvent(QMouseEvent *e);
+    virtual void mouseDoubleClickEvent(QMouseEvent *e);
+    virtual void mouseMoveEvent(QMouseEvent *e);
+    virtual void mouseReleaseEvent(QMouseEvent *e);
+    virtual void wheelEvent(QWheelEvent *e);
+    virtual void paintEvent(QPaintEvent *e);
+    virtual void enterEvent(QEvent *);
+    virtual void leaveEvent(QEvent *);
+
     void normalise();
     void emitAndUpdate();
 
     float m_rectX;
     float m_rectY;