SoLocateHighlight.h

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/*=======================================================================
** Author      : Alain Dumesny (MMM yyyy)
** Modified by : Paul Isaacs (MMM yyyy)
**=======================================================================*/
/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_LOCATE_HIGHLIGHT_
#define  _SO_LOCATE_HIGHLIGHT_
 
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/elements/SoDepthBufferElement.h>
 
class SoAction;
class SoHandleEventAction;
class SoGLRenderAction;
class SoFullPath;
class SoColorPacker;
 
//
//  Class: SoLocateHighlight
//
 
SO_PIMPL_PUBLIC_DECLARATION(SoLocateHighlight)
 
 
class  SoLocateHighlight : public SoSeparator {
 
  SO_NODE_HEADER(SoLocateHighlight);
  SO_PIMPL_PUBLIC_HEADER(SoLocateHighlight)
 
 public:
 
  enum Styles {
    EMISSIVE,
    EMISSIVE_DIFFUSE
  };
 
  enum Modes {
    AUTO,
    ON,
    OFF
  };
 
  // Fields
  SoSFColor   color;
  SoSFEnum    style;
  SoSFEnum    mode;
 
  SoLocateHighlight();
 
#if 1             SoDEPRECATED
  static void turnOffCurrentHighlight(SoGLRenderAction *action);
#endif 
 private:
  virtual void handleEvent( SoHandleEventAction *action );
 
  virtual void GLRenderBelowPath(SoGLRenderAction *action);
  
  virtual void GLRenderInPath(SoGLRenderAction *action);
 
 private:
  static void initClass();
  static void exitClass();
 
private:
  void commonConstructor();
};
 
 
#endif /* _SO_LOCATE_HIGHLIGHT_ */