diff widgets/AudioDial.h @ 167:53b9c7656798

* Use RangeMappers in various places in plugin parameters, layer properties,
  playback parameters &c

--- a/widgets/AudioDial.h	Mon Oct 16 13:13:57 2006 +0000
+++ b/widgets/AudioDial.h	Mon Oct 16 20:42:23 2006 +0000
@@ -41,6 +41,8 @@
 #include <QDial>
 #include <map>
 
+class RangeMapper;
+
 /**
  * AudioDial is a nicer-looking QDial that by default reacts to mouse
  * movement on horizontal and vertical axes instead of in a radial
@@ -69,6 +71,10 @@
     const QColor& getMeterColor() const { return m_meterColor; }
     bool getMouseDial() const { return m_mouseDial; }
 
+    void setRangeMapper(RangeMapper *mapper); // I take ownership, will delete
+
+    float mappedValue() const;
+
 public slots:
     /**
      * Set the colour of the knob.  The default is to inherit the
@@ -111,6 +117,8 @@
     bool m_mouseDial;
     bool m_mousePressed;
     QPoint m_posMouse;
+
+    RangeMapper *m_rangeMapper;
 };