SoViewport.h

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                   COPYRIGHT (C) 1996-2017 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
/*=======================================================================
** Author      : David Beilloin (May 2011)
**=======================================================================*/
#ifndef _SO_VIEWPORT_H_
#define _SO_VIEWPORT_H_
 
#include <Inventor/nodes/SoNode.h>
#include <Inventor/elements/SoViewportRegionElement.h>
 
#include <Inventor/fields/SoSFVec2f.h>
 
 
class SoGLRenderAction;
class SoCallbackAction;
class SoPickAction;
class SoGetBoundingBoxAction;
class SoGetMatrixAction;
class SoHandleEventAction;
 
 
//@TOBEWRAPPED
class  SoViewport : public SoNode
{
  SO_NODE_HEADER(SoViewport);
 
public:
 
  SoSFVec2f origin;
 
  SoSFVec2f size;
 
  SoViewport();
 
private:
 
  virtual void doAction(SoAction *action);
 
  virtual void pick(SoPickAction *action);
 
  virtual void callback(SoCallbackAction* action);
 
  virtual void GLRender(SoGLRenderAction * action);
 
  virtual void getBoundingBox(SoGetBoundingBoxAction* action);
 
  virtual void getMatrix(SoGetMatrixAction* action);
 
  virtual void handleEvent(SoHandleEventAction* action);
 
private:
  static void initClass();
 
  static void exitClass();
 
  SbVec2i32 windowSize;
 
private:
  virtual ~SoViewport();
};
 
#endif /* _SO_VIEWPORT_H_ */