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SoBlinker.h
00001 #ifndef COIN_SOBLINKER_H
00002 #define COIN_SOBLINKER_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/nodes/SoSubNode.h>
00028 #include <Inventor/nodes/SoSwitch.h>
00029 #include <Inventor/fields/SoSFFloat.h>
00030 #include <Inventor/fields/SoSFBool.h>
00031 
00032 class SoBlinkerP;
00033 
00034 class COIN_DLL_API SoBlinker : public SoSwitch {
00035   typedef SoSwitch inherited;
00036 
00037   SO_NODE_HEADER(SoBlinker);
00038 
00039 public:
00040   static void initClass(void);
00041   SoBlinker(void);
00042 
00043   SoSFFloat speed;
00044   SoSFBool on;
00045 
00046   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00047   virtual void write(SoWriteAction * action);
00048 
00049 protected:
00050   virtual ~SoBlinker();
00051   virtual void notify(SoNotList * nl);
00052 
00053 private:
00054   virtual SoNode * copy(SbBool copyconnections = FALSE) const;
00055   void deconnectInternalEngine(void);
00056   void reconnectInternalEngine(void);
00057 
00058   SoBlinkerP * pimpl;
00059 };
00060 
00061 #endif // !COIN_SOBLINKER_H

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