albaEventInteraction.h

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/*=========================================================================
 
 Program: ALBA (Agile Library for Biomedical Applications)
 Module: albaEventInteraction
 Authors: Marco Petrone
 
 Copyright (c) BIC
 All rights reserved. See Copyright.txt or
 
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
 
#ifndef __albaEventInteraction_h
#define __albaEventInteraction_h
 
#include "albaEventBase.h"
#include "albaMatrix.h"
#include "albaSmartPointer.h"
 
template class ALBA_EXPORT albaAutoPointer<albaMatrix>;
 
class ALBA_EXPORT albaEventInteraction : public albaEventBase
{
public:
  albaTypeMacro(albaEventInteraction,albaEventBase);
 
  void Set2DPosition(double x,double y);
  void Set2DPosition(const double pos[2]);
 
  void Get2DPosition(double pos[2]);
 
  void SetXYFlag(bool val);
 
  bool GetXYFlag();
  
  void SetButton(int button);
  int GetButton() {return m_Button;}
 
  void SetKey(unsigned char key);
  unsigned char GetKey() {return m_Key;}
 
  albaMatrix *GetMatrix();
  void SetMatrix(albaMatrix *matrix);
 
  void SetModifier(unsigned long idx,bool value=true);
  bool GetModifier(unsigned long idx);
  void SetModifiers(unsigned long modifiers);
  unsigned long GetModifiers() {return m_Modifiers;}
 
  virtual void DeepCopy(const albaEventBase *event);
  
  albaEventInteraction(void *sender=NULL,albaID id=-1,int button=0,unsigned long modifiers=0):
  albaEventBase(sender,id),m_Button(button),m_Modifiers(modifiers),m_Key(0),m_X(0),m_Y(0),m_XYFlag(false) {}
 
  albaEventInteraction(void *sender,albaID id,albaMatrix *matrix,int button=0,unsigned long modifiers=0):
  albaEventBase(sender,id),m_Button(button),m_Modifiers(modifiers),m_Key(0),m_Matrix(matrix),m_X(0),m_Y(0),m_XYFlag(false) {}
 
  albaEventInteraction(void *sender,albaID id,double x,double y,int button=0,unsigned long modifiers=0):
  albaEventBase(sender,id),m_X(x),m_Y(y),m_XYFlag(true),m_Button(button),m_Modifiers(modifiers),m_Key(0) {}
  virtual ~albaEventInteraction() {}
 
protected:
 
  int           m_Button;     
  unsigned long m_Modifiers;  
  unsigned char m_Key;        
  double        m_X;          
  double        m_Y;          
  bool          m_XYFlag;     
 
  albaAutoPointer<albaMatrix>  m_Matrix;    
};
 
#endif /* __albaEventInteraction_h */