SoScale1Dragger.h

#ifndef COIN_SOSCALE1DRAGGER_H
#define COIN_SOSCALE1DRAGGER_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * this list of conditions and the following disclaimer.
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 * notice, this list of conditions and the following disclaimer in the
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 * this software without specific prior written permission.
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#include <Inventor/draggers/SoDragger.h>
#include <Inventor/tools/SbLazyPimplPtr.h>
#include <Inventor/fields/SoSFVec3f.h>
 
class SoSensor;
class SoFieldSensor;
class SbLineProjector;
class SoScale1DraggerP;
 
class COIN_DLL_API SoScale1Dragger : public SoDragger {
  typedef SoDragger inherited;
 
  SO_KIT_HEADER(SoScale1Dragger);
  SO_KIT_CATALOG_ENTRY_HEADER(feedback);
  SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
  SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
  SO_KIT_CATALOG_ENTRY_HEADER(scaler);
  SO_KIT_CATALOG_ENTRY_HEADER(scalerActive);
  SO_KIT_CATALOG_ENTRY_HEADER(scalerSwitch);
 
public:
  static void initClass(void);
  SoScale1Dragger(void);
 
  SoSFVec3f scaleFactor;
 
protected:
  virtual ~SoScale1Dragger(void);
  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
 
  static void startCB(void * f, SoDragger * d);
  static void motionCB(void * f, SoDragger * d);
  static void finishCB(void * f, SoDragger * d);
  static void fieldSensorCB(void * f, SoSensor * s);
  static void valueChangedCB(void * f, SoDragger * d);
 
  void dragStart(void);
  void drag(void);
  void dragFinish(void);
 
  SoFieldSensor * fieldSensor;
  SbLineProjector * lineProj;
 
private:
  SbLazyPimplPtr<SoScale1DraggerP> pimpl;
 
  // NOT IMPLEMENTED:
  SoScale1Dragger(const SoScale1Dragger & rhs);
  SoScale1Dragger & operator = (const SoScale1Dragger & rhs);
}; // SoScale1Dragger
 
#endif // !COIN_SOSCALE1DRAGGER_H