comparison src/app/visualisations/waveform/waveform.component.ts @ 488:64ed45a0bad3

Introduce PlayheadRenderer, implement in the waves base. Make VerticallyBounded and VerticalScaleRenderer generic and remove bin equivalents. Forward calls for a PlayheadRenderer from VerticalScaleComponent on to its children. Also update other components accordingly.

   Component,
   Input,
   ChangeDetectionStrategy
 } from '@angular/core';
 import wavesUI from 'waves-ui-piper';
-import {WavesComponent} from '../waves-base.component';
+import {PlayheadRenderer, WavesComponent} from '../waves-base.component';
 
 
 @Component({
   selector: 'ugly-waveform',
   templateUrl: '../waves-template.html',
   styleUrls: ['../waves-template.css'],
   changeDetection: ChangeDetectionStrategy.OnPush,
   providers: [
+    {provide: PlayheadRenderer, useExisting: WaveformComponent },
     {provide: WavesComponent, useExisting: WaveformComponent}
   ]
 })
 export class WaveformComponent extends WavesComponent<AudioBuffer> {
   @Input() set audioBuffer(buffer: AudioBuffer) {