Waveform.hpp

#pragma once
#include <halp/waveform_view.hpp>
 
#include <score_plugin_avnd_export.h>
 
#include <memory>
#include <vector>
 
class QGraphicsItem;
class QPainter;
class QRectF;
namespace score
{
struct DocumentContext;
}
 
namespace oscr
{
class SCORE_PLUGIN_AVND_EXPORT CustomItemWaveforms
{
public:
  explicit CustomItemWaveforms(QGraphicsItem& item) noexcept;
  ~CustomItemWaveforms();
  CustomItemWaveforms(const CustomItemWaveforms&) = delete;
  CustomItemWaveforms& operator=(const CustomItemWaveforms&) = delete;
 
  void setDocument(const score::DocumentContext* doc) noexcept { m_doc = doc; }
 
  void
  draw(QPainter& painter, halp::waveform_view& view, const QRectF& rect, double dpr);
 
private:
  struct Slot;
  QGraphicsItem& m_item;
  const score::DocumentContext* m_doc{};
  std::vector<std::unique_ptr<Slot>> m_slots;
};
}