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SoWriteAction.h
00001 #ifndef COIN_SOWRITEACTION_H
00002 #define COIN_SOWRITEACTION_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/actions/SoAction.h>
00028 #include <Inventor/actions/SoSubAction.h>
00029 #include <Inventor/tools/SbLazyPimplPtr.h>
00030 
00031 class SoWriteActionP;
00032 
00033 class COIN_DLL_API SoWriteAction : public SoAction {
00034   typedef SoAction inherited;
00035 
00036   SO_ACTION_HEADER(SoWriteAction);
00037 
00038 public:
00039   SoWriteAction(void);
00040   SoWriteAction(SoOutput * out);
00041   virtual ~SoWriteAction(void);
00042 
00043   static void initClass(void);
00044 
00045   SoOutput * getOutput(void) const;
00046 
00047   void continueToApply(SoNode * node);
00048   void continueToApply(SoPath * path);
00049 
00050 protected:
00051   virtual void beginTraversal(SoNode * node);
00052   virtual SbBool shouldCompactPathLists(void) const;
00053 
00054 private:
00055   void commonConstructor(SoOutput * out);
00056 
00057   SoOutput * outobj;
00058   SbBool localoutputalloc;
00059   SbBool continuing;
00060 
00061 private:
00062   SbLazyPimplPtr<SoWriteActionP> pimpl;
00063 
00064   // NOT IMPLEMENTED:
00065   SoWriteAction(const SoWriteAction & rhs);
00066   SoWriteAction & operator = (const SoWriteAction & rhs);
00067 }; // SoWriteAction
00068 
00069 #endif // !COIN_SOWRITEACTION_H

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