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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) 1998-2003 by Systems in Motion.  All rights reserved.
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 Systems in Motion about acquiring
00018  *  a Coin Professional Edition License.
00019  *
00020  *  See <URL:http://www.coin3d.org> for  more information.
00021  *
00022  *  Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
00023  *  <URL:http://www.sim.no>.
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/actions/SoAction.h>
00028 #include <Inventor/actions/SoSubAction.h>
00029 
00030 
00031 class COIN_DLL_API SoWriteAction : public SoAction {
00032   typedef SoAction inherited;
00033 
00034   SO_ACTION_HEADER(SoWriteAction);
00035 
00036 public:
00037   SoWriteAction(void);
00038   SoWriteAction(SoOutput * out);
00039   virtual ~SoWriteAction();
00040 
00041   static void initClass(void);
00042 
00043   SoOutput * getOutput(void) const;
00044 
00045   void continueToApply(SoNode * node);
00046   void continueToApply(SoPath * path);
00047 
00048 protected:
00049   virtual void beginTraversal(SoNode * node);
00050   virtual SbBool shouldCompactPathLists(void) const;
00051 
00052 private:
00053   void commonConstructor(SoOutput * out);
00054 
00055   SoOutput * outobj;
00056   SbBool localoutputalloc;
00057   SbBool continuing;
00058 };
00059 
00060 #endif // !COIN_SOWRITEACTION_H

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