Mercurial > hg > svgui

diff layer/SpectrumLayer.h @ 260:6d113226bb4c

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* a bit more work on measurement tool mode * use arrow cursors on thumbwheels and panner in pane HUD
author Chris Cannam
date Thu, 14 Jun 2007 15:20:49 +0000
parents a2ae3d93c645
children a3a54632cd4c
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line diff
--- a/layer/SpectrumLayer.h	Wed Jun 13 13:44:19 2007 +0000
+++ b/layer/SpectrumLayer.h	Thu Jun 14 15:20:49 2007 +0000
@@ -59,6 +59,9 @@
     virtual bool getValueExtents(float &min, float &max,
                                  bool &logarithmic, QString &unit) const;
 
+    virtual bool getXScaleValue(View *v, int x,
+                                float &value, QString &unit) const;
+
     virtual bool isLayerScrollable(const View *) const { return false; }
 
     void setChannel(int);