# HG changeset patch
# User Chris Cannam <cannam@all-day-breakfast.com>
# Date 1495208228 -3600
# Node ID f986426870d0266b6449ec125c1f448780b2fa73
# Parent  802fbba26afec91edfbea3be2bc20769f6b9aa6b
Add scale and highlight to notes tracks

diff -r 802fbba26afe -r f986426870d0 src/app/waveform/waveform.component.ts
--- a/src/app/waveform/waveform.component.ts	Fri May 19 11:08:43 2017 +0100
+++ b/src/app/waveform/waveform.component.ts	Fri May 19 16:37:08 2017 +0100
@@ -687,6 +687,18 @@
       return lineLayer;
     });
 
+    this.addScaleAndHighlight(waveTrack, lineLayers, unit, colour, min, max);
+  }
+
+  private addScaleAndHighlight(waveTrack,
+                               lineLayers,
+                               unit: string,
+                               colour: Colour,
+                               min: number,
+                               max: number) {
+
+    const height = this.trackDiv.nativeElement.getBoundingClientRect().height;
+    
     // And a single scale layer at left
     // !!! todo: unit in scale layer
     const scaleLayer = new wavesUI.helpers.ScaleLayer({
@@ -819,6 +831,8 @@
                 waveTrack,
                 this.timeline.timeContext
               );
+              this.addScaleAndHighlight(waveTrack, [pianoRollLayer], "",
+                                        colour, min, max);
               break;
           }
         } catch (e) {