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diff layer/PianoScale.h @ 1324:13d9b422f7fe zoom

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Merge from default branch
author Chris Cannam
date Mon, 17 Sep 2018 13:51:31 +0100
parents b4cb11ca8233
children
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line diff
--- a/layer/PianoScale.h	Mon Dec 12 15:18:52 2016 +0000
+++ b/layer/PianoScale.h	Mon Sep 17 13:51:31 2018 +0100
@@ -20,12 +20,18 @@
 
 class QPainter;
 class LayerGeometryProvider;
+class HorizontalScaleProvider;
 
 class PianoScale
 {
 public:
     void paintPianoVertical
-    (LayerGeometryProvider *v, QPainter &paint, QRect rect, double minf, double maxf);
+    (LayerGeometryProvider *v, QPainter &paint, QRect rect,
+     double minf, double maxf);
+    
+    void paintPianoHorizontal
+    (LayerGeometryProvider *v, const HorizontalScaleProvider *p,
+     QPainter &paint, QRect rect);
 };
 
 #endif