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SoWriteAction.h

00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2003 by Systems in Motion. All rights reserved. 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public License 00008 * version 2.1 as published by the Free Software Foundation. See the 00009 * file LICENSE.LGPL at the root directory of the distribution for 00010 * more details. 00011 * 00012 * If you want to use Coin for applications not compatible with the 00013 * LGPL, please contact SIM to acquire a Professional Edition license. 00014 * 00015 * Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY 00016 * http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097 00017 * 00018 \**************************************************************************/ 00019 00020 #ifndef COIN_SOWRITEACTION_H 00021 #define COIN_SOWRITEACTION_H 00022 00023 #include <Inventor/actions/SoAction.h> 00024 #include <Inventor/actions/SoSubAction.h> 00025 00026 class SoVRMLPROTODef; 00027 class SoVRMLEXTERNPROTODef; 00028 00029 00030 class COIN_DLL_API SoWriteAction : public SoAction { 00031 typedef SoAction inherited; 00032 00033 SO_ACTION_HEADER(SoWriteAction); 00034 00035 public: 00036 SoWriteAction(void); 00037 SoWriteAction(SoOutput * out); 00038 virtual ~SoWriteAction(); 00039 00040 static void initClass(void); 00041 00042 SoOutput * getOutput(void) const; 00043 00044 void continueToApply(SoNode * node); 00045 void continueToApply(SoPath * path); 00046 00047 protected: 00048 virtual void beginTraversal(SoNode * node); 00049 virtual SbBool shouldCompactPathLists(void) const; 00050 00051 private: 00052 void commonConstructor(SoOutput * out); 00053 00054 SoOutput * outobj; 00055 SbBool localoutputalloc; 00056 SbBool continuing; 00057 }; 00058 00059 #endif // !COIN_SOWRITEACTION_H

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