SoPolygonOffsetElement.h

#ifndef COIN_SOPOLYGONOFFSETELEMENT_H
#define COIN_SOPOLYGONOFFSETELEMENT_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/elements/SoReplacedElement.h>
 
class COIN_DLL_API SoPolygonOffsetElement : public SoReplacedElement {
  typedef SoReplacedElement inherited;
 
  SO_ELEMENT_HEADER(SoPolygonOffsetElement);
public:
  static void initClass(void);
protected:
  virtual ~SoPolygonOffsetElement();
 
public:
  enum Style {
    FILLED = 0x01,
    LINES = 0x02,
    POINTS = 0x04
  };
 
  virtual void init(SoState * state);
  static void set(SoState * state, SoNode * node, float factor, float units,
                  Style styles, SbBool on);
  static void get(SoState * state, float & factor, float & units,
                  Style & styles, SbBool & on);
  static void getDefault(float & factor, float & units, Style & styles,
                         SbBool & on);
 
protected:
  Style style;
  SbBool active;
  float offsetfactor;
  float offsetunits;
 
  virtual void setElt(float factor, float units, Style styles, SbBool on);
};
 
#endif // !COIN_SOPOLYGONOFFSETELEMENT_H