SoBackground.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef _SO_BACKGROUND_H_
#define _SO_BACKGROUND_H_
 
#include <Inventor/SbPImpl.h>
#include <Inventor/nodes/SoNode.h>
 
SO_PIMPL_PUBLIC_DECLARATION(SoBackground)
 
 
class  SoBackground : public SoNode {
 
  SO_PIMPL_PUBLIC_HEADER(SoBackground)
  SO_NODE_ABSTRACT_HEADER(SoBackground);
 
 public:
 
   // Fields:
 
 private:
   // Initializes this class for use in scene graphs. This
   // should be called after database initialization and before
   // any instance of this node is constructed.
 
   static void    initClass();
   static void    exitClass();
 
 private:
  // Overrides default method on SoNode
  virtual SbBool      affectsState() const;
 
 private:
   // Constructor (abstract nodes cannot be created)
   SoBackground();
   
   // Destructor. Protected to keep people from trying to delete
   // nodes, rather than using the reference count mechanism.
   virtual ~SoBackground();
 
private:
  void commonConstructor();
};
 
#endif //SoBackground