SoLocateHighlight.h

#ifndef COIN_SOLOCATEHIGHLIGHT_H
#define COIN_SOLOCATEHIGHLIGHT_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * this software without specific prior written permission.
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#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFEnum.h>

class SoFullPath;
class SoLocateHighlightP;

class COIN_DLL_API SoLocateHighlight : public SoSeparator {
  typedef SoSeparator inherited;

  SO_NODE_HEADER(SoLocateHighlight);

public:
  static void initClass(void);
  SoLocateHighlight(void);

  enum Modes {
    AUTO, ON, OFF
  };

  enum Styles {
    EMISSIVE, EMISSIVE_DIFFUSE
  };

  SoSFColor color;
  SoSFEnum style;
  SoSFEnum mode;

  virtual void handleEvent(SoHandleEventAction * action);
  virtual void GLRenderBelowPath(SoGLRenderAction * action);
  virtual void GLRenderInPath(SoGLRenderAction * action);
  static void turnOffCurrentHighlight(SoGLRenderAction * action);

protected:
  virtual ~SoLocateHighlight();
  virtual void redrawHighlighted(SoAction * act, SbBool  flag);

private:

  static void turnoffcurrent(SoAction * action);
  void setOverride(SoGLRenderAction * action);

  SoLocateHighlightP * pimpl;
};

#endif // !COIN_SOLOCATEHIGHLIGHT_H