nodeeditor/include/nodes/internal/ConnectionGeometry.hpp

#pragma once

#include "PortType.hpp"

#include <QtCore/QPointF>
#include <QtCore/QRectF>

#include <iostream>

namespace QtNodes
{

class ConnectionGeometry
{
public:

  ConnectionGeometry();

public:

  QPointF const&
  getEndPoint(PortType portType) const;

  void
  setEndPoint(PortType portType, QPointF const& point);

  void
  moveEndPoint(PortType portType, QPointF const &offset);

  QRectF
  boundingRect() const;

  std::pair<QPointF, QPointF>
  pointsC1C2() const;

  QPointF
  source() const { return _out; }
  QPointF
  sink() const { return _in; }

  double
  lineWidth() const { return _lineWidth; }

  bool
  hovered() const { return _hovered; }
  void
  setHovered(bool hovered) { _hovered = hovered; }

private:
  // local object coordinates
  QPointF _in;
  QPointF _out;

  //int _animationPhase;

  double _lineWidth;

  bool _hovered;
};
}