score-plugin-spline/Spline/View.hpp

#pragma once
#include <Process/LayerView.hpp>
 
#include <Spline/Model.hpp>
 
#include <verdigris>
namespace Process
{
struct Context;
}
 
namespace Spline
{
class CurveItem;
class View final : public Process::LayerView
{
  W_OBJECT(View)
public:
  View(const ProcessModel& m, const Process::Context& ctx, QGraphicsItem* parent);
 
  void setSpline(ossia::spline_data d);
  const ossia::spline_data& spline() const noexcept;
 
  void setPlayPercentage(float p);
 
  void enable();
  void disable();
 
  void recenter();
 
  void changed() W_SIGNAL(changed);
 
private:
  void paint_impl(QPainter*) const override;
 
  void mousePressEvent(QGraphicsSceneMouseEvent* event) override;
  void mouseMoveEvent(QGraphicsSceneMouseEvent* event) override;
  void mouseReleaseEvent(QGraphicsSceneMouseEvent* event) override;
  void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event) override;
 
  void moveControlPoint(QPointF mouse);
 
  CurveItem* m_impl{};
  QPointF m_pressedPos{};
};
}