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cyb2dviewpointingdevicec.h

Go to the documentation of this file.

/*
Copyright (C) 1999  Carsten Winkelholz

Address:  FGAN Forschungsgesellschaft f�r Angewandte Naturwissenschaften e. V.
      Neuenahrer Str. 20
      D - 53343 Wachtberg
      
Email:    winkelholz@fgan.de

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#ifndef CYB2DVIEWPOINTINGDEVICEC_H
#define CYB2DVIEWPOINTINGDEVICEC_H

#include "oaw/ctk/cybpointingdevicec.h"

#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE

class CybIsectLineChannelC;
class WndC;
class CybGraphicChannelC;
class CybDragSensorC;

class OAW_DLLMAPPING Cyb2DViewPointingDeviceC : public CybPointingDeviceC {
public:
  Cyb2DViewPointingDeviceC(CybWorldC*, const CybGraphicChannelC*);
  ~Cyb2DViewPointingDeviceC();
  Cyb2DViewPointingDeviceC(const Cyb2DViewPointingDeviceC&);
  Cyb2DViewPointingDeviceC& operator = (const Cyb2DViewPointingDeviceC&);  
  
  virtual void SetCursor(double,double);
  virtual void RouteData();
  virtual void ProcessSelect();
  
  inline short IsDragging() { return m_bDragging; }

protected:
  CybIsectLineChannelC* m_pIsectChannel;
  ArrayC <CybDragSensorC*> m_pDraggingSensors;
  const CybGraphicChannelC* m_pGChannel;
  short m_bDragging;
};

OAW_END_NAMESPACE

#endif

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