WaveformView.h

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/**********************************************************************
 
Audacity: A Digital Audio Editor
 
WaveformView.h
 
Paul Licameli split from WaveChannelView.h
 
**********************************************************************/
 
#ifndef __AUDACITY_WAVEFORM_VIEW__
#define __AUDACITY_WAVEFORM_VIEW__
 
#include "WaveChannelView.h" // to inherit
 
class WaveTrack;
class SampleHandle;
class EnvelopeHandle;
 
class WaveformView final : public WaveChannelSubView
{
   WaveformView(const WaveformView&) = delete;
   WaveformView &operator=(const WaveformView&) = delete;
 
public:
   using WaveChannelSubView::WaveChannelSubView;
   ~WaveformView() override;
 
   const Type &SubViewType() const override;
 
   std::shared_ptr<ChannelVRulerControls> DoGetVRulerControls() override;
 
 
private:
   // TrackPanelDrawable implementation
   void Draw(
      TrackPanelDrawingContext &context,
      const wxRect &rect, unsigned iPass ) override;
   static void DoDraw(TrackPanelDrawingContext &context,
      const WaveChannel &channel,
      const WaveTrack::Interval* selectedClip,
      const wxRect & rect,
      bool muted);
 
   std::vector<UIHandlePtr> DetailedHitTest(
      const TrackPanelMouseState &state,
      const AudacityProject *pProject, int currentTool, bool bMultiTool )
      override;
 
protected:
   void DoSetMinimized( bool minimized ) override;
 
   std::weak_ptr<SampleHandle> mSampleHandle;
   std::weak_ptr<EnvelopeHandle> mEnvelopeHandle;
};
 
#endif