SoGeoRenderElement.h

/*=======================================================================
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 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
/*=======================================================================
** Author      : Julien SALLANNE (Apr 2009)
**=======================================================================*/
 
#ifndef  _SO_GEO_RENDER_ELEMENT
#define  _SO_GEO_RENDER_ELEMENT
 
#include <Inventor/elements/SoInt32Element.h>
#include <Inventor/projection/SbProj4Projection.h>
 
SoEXTENDER_Documented class  SoGeoRenderElement : public SoInt32Element {
 
  SO_ELEMENT_HEADER(SoGeoRenderElement);
 
 public:
  static void         set(SoState *state, SbProj4Projection::Projection renderProjection)
    { SoInt32Element::set(getClassTypeId(), getClassStackIndex(), state, (int32_t)renderProjection); }
 
  static void         set(SoState *state, SoNode *, SbProj4Projection::Projection renderProjection)
    { set(state, renderProjection); }
 
  static SbProj4Projection::Projection    get(SoState *state)
    { return (SbProj4Projection::Projection)SoInt32Element::get(getClassTypeId(), getClassStackIndex(), state); }
 
  static SbProj4Projection::Projection    getDefault()   { return SbProj4Projection::GEOCENTRIC_PROJ; }
 
  virtual void        print(FILE *fp) const;
 
private:
 
  virtual void init(SoState *state);
 
 private:
  // Initializes the SoGeoRenderElement class
  static void         initClass();
  static void         exitClass();
 
 private:
  virtual ~SoGeoRenderElement();
};
 
#endif /* _SO_GEO_RENDER_ELEMENT */