#ifndef __PIPELINEEDITOR__EDGE__H__
#define __PIPELINEEDITOR__EDGE__H__

#include <QGraphicsItem>

namespace PipelineEditor
{
  // Some forward declarations
  class Node;

  /**
   */
  class Edge
    : public QGraphicsItem
  {
  public:
    Edge(
      const Node* nsrc, const Node* ndes,
      const QRectF* rsrc, const QRectF* rdes
      );
    virtual ~Edge( );

    const QRectF* source( ) const;
    const QRectF* destination( ) const;
    void adjust( );
    QRectF boundingRect( ) const;
    void paint(
      QPainter* painter,
      const QStyleOptionGraphicsItem* option,
      QWidget* widget
      );

  private:
    const Node* m_SrcNode;
    const Node* m_DesNode;
    const QRectF* m_SrcRect;
    const QRectF* m_DesRect;
  };

} // ecapseman

#endif // __PIPELINEEDITOR__EDGE__H__

// eof - $RCSfile$