QtManipulatorNode.hh

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//=============================================================================
//
//  CLASS QtManipulatorNode
//
//=============================================================================
 
 
#ifndef ACG_QTMANIPULATOR_NODE_HH
#define ACG_QTMANIPULATOR_NODE_HH
 
 
//== INCLUDES =================================================================
 
// GMU
#include "ACG/Scenegraph/ManipulatorNode.hh"
 
// Qt
#include <QEvent>
#include <QMouseEvent>
 
 
//== NAMESPACES ===============================================================
 
namespace ACG {
namespace SceneGraph {
 
 
//== CLASS DEFINITION =========================================================
 
 
class ACGDLLEXPORT QtManipulatorNode : public QObject , public ManipulatorNode
{
  Q_OBJECT
 
  signals:
    void manipulatorMoved( QtManipulatorNode* _node, QMouseEvent* _event);
 
    void visibilityChanged( QtManipulatorNode* _node, bool _visible );
 
    void positionChanged( QtManipulatorNode * _node );
 
  public:
 
 
  QtManipulatorNode( BaseNode* _parent=0,
                               const std::string& _name="<QtManipulatorNode>" );
 
  ~QtManipulatorNode();
 
 
  ACG_CLASSNAME(QtManipulatorNode);
 
  //
  // METHODS
  //
 
  void mouseEvent(GLState& _state, QMouseEvent* _event) override;
 
  void setIdentifier( int _id) { identifier_ = _id; };
 
  int getIdentifier( ) { return identifier_; };
 
  void show() { ManipulatorNode::show(); emit visibilityChanged( this, visible() );  };
  void hide() { ManipulatorNode::hide(); emit visibilityChanged( this, visible() );  };
 
  void rotate(double _angle, const Vec3d& _axis) { TransformNode::rotate(_angle, _axis); emit positionChanged( this ); };
 
  void translate( double _s ) { ManipulatorNode::translate(_s); emit positionChanged( this ); };
 
  void set_center( const Vec3d& _c ) { ManipulatorNode::set_center(_c); emit positionChanged( this ); };
 
  private:
    int identifier_;
 
};
 
 
//=============================================================================
} // namespace SceneGraph
} // namespace ACG
//=============================================================================
#endif // ACG_QTMANIPULATOR_NODE_HH defined
//=============================================================================