PoDomainElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : R. ALBOU (Oct 1997)
**=======================================================================*/
 
                                                             /* include files */
#ifndef  _PO_DOMAIN_ELEMENT_
#define  _PO_DOMAIN_ELEMENT_
 
 
#include <Inventor/elements/SoReplacedElement.h>
 
 
class PbDomain;
 
class  PoDomainElement : public SoReplacedElement {
 
  SO_ELEMENT_HEADER(PoDomainElement);
  
 public:  
  // Set the current domain
  static void  set(SoState *state, SoNode *node, const PbDomain *domain);
  
  // Return the current domain from the state
  static const PbDomain *get(SoState *state);
  
 private:
  // Initializes the class
  static void initClass();
    static void exitClass() ;
  
 private:
  static PbDomain *m_defaultDomain;
  PbDomain *m_domain;
  
  virtual void init(SoState *state);
 
  virtual ~PoDomainElement();
};
/*----------------------------------------------------------------------------*/
 
#endif // _PO_DOMAIN_ELEMENT_