PoCellFilterElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : JM Godinaud (Sep 2003)
**=======================================================================*/
 
                                                             /* include files */
#ifndef  _PO_CELL_FILTER_ELEMENT_
#define  _PO_CELL_FILTER_ELEMENT_
 
#include <Inventor/elements/SoReplacedElement.h>
#include <MeshViz/nodes/PoCellFilter.h>
 
class  PoCellFilterElement : public SoReplacedElement {
 
  SO_ELEMENT_HEADER(PoCellFilterElement);
  
 public: 
  // set the current cell filter
  static void set(SoState *state, SoNode *cellFilter);
  
  // return the current cell filter from the state
  static const PoCellFilter* get(SoState *state);
  
 private:
  // Initializes the class
  static void initClass();
    static void exitClass() ;
  
 private:
  const PoCellFilter *m_cellFilter;
  
  virtual void init(SoState *state);
 
  virtual ~PoCellFilterElement();
};
/*----------------------------------------------------------------------------*/
 
#endif // _PO_CELL_FILTER_ELEMENT_