SoAngle1Dragger.h

#ifndef SMALLCHANGE_SOANGLE1DRAGGER_H
#define SMALLCHANGE_SOANGLE1DRAGGER_H
 
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 * this list of conditions and the following disclaimer.
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 * this software without specific prior written permission.
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#include <Inventor/draggers/SoDragger.h>
#include <Inventor/fields/SoSFRotation.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/nodes/SoEventCallback.h>
#include <Inventor/sensors/SoFieldSensor.h>
 
#include <SmallChange/basic.h>
 
class SoSensor;
class SoFieldSensor;
class SbCylinderProjector;
 
 
class SMALLCHANGE_DLL_API SoAngle1Dragger : public SoDragger {
  typedef SoDragger inherited;
 
  SO_KIT_HEADER(SoAngle1Dragger);
 
  SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch);
  SO_KIT_CATALOG_ENTRY_HEADER(rotator);
  SO_KIT_CATALOG_ENTRY_HEADER(activeRotator);
  SO_KIT_CATALOG_ENTRY_HEADER(material);
  SO_KIT_CATALOG_ENTRY_HEADER(geometry);
  SO_KIT_CATALOG_ENTRY_HEADER(activeMaterial);
  SO_KIT_CATALOG_ENTRY_HEADER(activeGeometry);
 
 
public:
  static void initClass(void);
  SoAngle1Dragger(void);
 
  // Fields
  SoSFFloat angle;
 
  void setProjector(SbCylinderProjector * p);
  const SbCylinderProjector * getProjector(void) const;
 
protected:
  ~SoAngle1Dragger();
  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
 
  virtual void copyContents(const SoFieldContainer * fromfc,
                            SbBool copyconnections);
 
  static void startCB(void * f, SoDragger * d);
  static void motionCB(void * f, SoDragger * d);
  static void doneCB(void * f, SoDragger * d);
 
  void dragStart(void);
  void drag(void);
  void dragFinish(void);
 
private:
  friend class SoAngle1DraggerP;
  class SoAngle1DraggerP* pimpl;
 
};
 
#endif // !SMALLCHANGE_SOANGLE1DRAGGER_H