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SoScXMLStateMachine.h
00001 #ifndef COIN_SOSCXMLSTATEMACHINE_H
00002 #define COIN_SOSCXMLSTATEMACHINE_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/scxml/ScXMLStateMachine.h>
00028 
00029 class SoEvent;
00030 class SoNode;
00031 class SoCamera;
00032 class SbViewportRegion;
00033 
00034 class COIN_DLL_API SoScXMLStateMachine : public ScXMLStateMachine {
00035   typedef ScXMLStateMachine inherited;
00036   SCXML_OBJECT_HEADER(SoScXMLStateMachine)
00037 
00038 public:
00039   static void initClass(void);
00040 
00041   SoScXMLStateMachine(void);
00042   virtual ~SoScXMLStateMachine(void);
00043 
00044   virtual void setSceneGraphRoot(SoNode * root);
00045   virtual SoNode * getSceneGraphRoot(void) const;
00046 
00047   virtual void setActiveCamera(SoCamera * camera);
00048   virtual SoCamera * getActiveCamera(void) const;
00049 
00050   virtual void setViewportRegion(const SbViewportRegion & vp);
00051   virtual const SbViewportRegion & getViewportRegion(void) const;
00052 
00053   virtual void preGLRender(void);
00054   virtual void postGLRender(void);
00055 
00056   virtual SbBool processSoEvent(const SoEvent * event);
00057 
00058 private:
00059   SoScXMLStateMachine(const SoScXMLStateMachine & rhs); // N/A
00060   SoScXMLStateMachine & operator = (const SoScXMLStateMachine & rhs); // N/A
00061 
00062   class PImpl;
00063   SbPimplPtr<PImpl> pimpl;
00064 
00065 }; // SoScXMLStateMachine
00066 
00067 #endif // !COIN_SOSCXMLSTATEMACHINE_H

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