SoSpotLightManip.h

#ifndef COIN_SOSPOTLIGHTMANIP_H
#define COIN_SOSPOTLIGHTMANIP_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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\**************************************************************************/
 
#include <Inventor/nodes/SoSpotLight.h>
#include <Inventor/tools/SbLazyPimplPtr.h>
 
#ifndef COIN_INTERNAL
#include <Inventor/draggers/SoDragger.h>
#endif
 
class SoChildList;
class SoDragger;
class SoFieldSensor;
class SoPath;
class SoSensor;
class SoSpotLightManipP;
 
class COIN_DLL_API SoSpotLightManip : public SoSpotLight {
  typedef SoSpotLight inherited;
 
  SO_NODE_HEADER(SoSpotLightManip);
 
public:
  static void initClass(void);
  SoSpotLightManip(void);
 
  SoDragger * getDragger(void);
  SbBool replaceNode(SoPath * p);
  SbBool replaceManip(SoPath * p, SoSpotLight * newone) const;
 
  virtual void doAction(SoAction * action);
  virtual void callback(SoCallbackAction * action);
  virtual void GLRender(SoGLRenderAction * action);
  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
  virtual void getMatrix(SoGetMatrixAction * action);
  virtual void handleEvent(SoHandleEventAction * action);
  virtual void pick(SoPickAction * action);
  virtual void search(SoSearchAction * action);
 
  virtual SoChildList * getChildren(void) const;
 
protected:
  virtual ~SoSpotLightManip(void);
 
  void setDragger(SoDragger * newdragger);
 
  virtual void copyContents(const SoFieldContainer * fromfc,
                            SbBool copyconnections);
 
  static void transferFieldValues(const SoSpotLight * from, SoSpotLight * to);
  static void valueChangedCB(void * f, SoDragger * d);
  static void fieldSensorCB(void * f, SoSensor * d);
 
  SoFieldSensor * locationFieldSensor;
  SoFieldSensor * directionFieldSensor;
  SoFieldSensor * angleFieldSensor;
  SoFieldSensor * colorFieldSensor;
  SoChildList * children;
 
private:
  void attachSensors(const SbBool onoff);
 
private:
  SbLazyPimplPtr<SoSpotLightManipP> pimpl;
 
  SoSpotLightManip(const SoSpotLightManip & rhs);
  SoSpotLightManip & operator = (const SoSpotLightManip & rhs);
}; // SoSpotLightManip
 
#endif // !COIN_SOSPOTLIGHTMANIP_H