SoWindowElement.h

#ifndef COIN_SOWINDOWELEMENT_H
#define COIN_SOWINDOWELEMENT_H

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#include <Inventor/elements/SoSubElement.h>

// Note:
// We want to avoid platform specific stuff in this header file, 
// so we changed all the X-specific types into generic void pointers.

class SoGLRenderAction;

class COIN_DLL_API SoWindowElement : public SoElement {
  typedef SoElement inherited;

  SO_ELEMENT_HEADER(SoWindowElement);
public:
  static void initClass(void);
protected:
  virtual ~SoWindowElement();

public:
  virtual void init(SoState * state);

  virtual void push(SoState * state);
  virtual void pop(SoState * state, const SoElement * prevTopElement);

  virtual SbBool matches(const SoElement * element) const;
  virtual SoElement * copyMatchInfo(void) const;

  static  void set(SoState * state, void * window,
                   void * context, void * display,
                   SoGLRenderAction * action);
  static  void get(SoState * state, void *& window,
                   void *& context, void * & display,
                   SoGLRenderAction * & action);
  
protected:
  void * window;   // was Window
  void * context;  // was GLXContext
  void * display;  // was Display *
  SoGLRenderAction * glRenderAction;
};

#endif // !COIN_SOWINDOWELEMENT_H