NbZoomMode.h

#ifndef NB_ZOOMMODE_H
#define NB_ZOOMMODE_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
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 * this software without specific prior written permission.
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#include <NutsnBolts/navigation/NbNavigationMode.h>
 
class NbZoomModeP;
 
class NB_DLL_API NbZoomMode : public NbNavigationMode {
  typedef NbNavigationMode inherited;
  NB_NAVIGATION_MODE_HEADER(NbZoomMode);
 
public:
  static void initClass(void);
 
  NbZoomMode(SbName name);
  virtual ~NbZoomMode(void);
 
  virtual NbNavigationMode * clone(void) const;
 
protected:
  virtual SbBool handleEvent(const SoEvent * event, const NbNavigationControl * ctrl);
 
private:
  NbZoomModeP * pimpl;
 
}; // NbZoomMode
 
#endif // !NB_ZOOMMODE_H