MeVisLab/Standard/Sources/Inventor/SoCSO/SoView2DCSOEditor/SoView2DCSOExtensibleEditor/CSOActions/CSOTransformAction.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------


#ifndef __CSOTransformAction_H
#define __CSOTransformAction_H


#include <SoPointingAction.h>

class SoView2DCSOExtensibleEditor;
class SoCSOTransformEditor;

ML_START_NAMESPACE
class CSO;
class CSOList;
ML_END_NAMESPACE


class CSOTransformAction : public SoPointingAction
{
public:

  CSOTransformAction(SoView2DCSOExtensibleEditor* editor);

  virtual bool isSensitiveAt(const SoPointerPosition& pos);
  virtual void startPressAt(const SoPointerPosition& pos); 
  virtual void dragMoveTo(const SoPointerPosition& pos);
  virtual SoPointingAction* endPress(int clickCount);
  virtual int getCurrentCursor(SoViewerProxy* ) const;

protected:

  void initializeMembers();

  bool isEligibleForPicking(SoCSOTransformEditor* editor) const;

  SoView2DCSOExtensibleEditor* _editor;
  
  ml::CSO* _activeCSO;
  ml::CSOList* _activeCSOList;
  SoCSOTransformEditor* _transformEditor;

  int _cursorShape;
};


#endif // __CSOTransformAction_H