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SoSearchAction.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_SOSEARCHACTION_H 00021 #define COIN_SOSEARCHACTION_H 00022 00023 #include <Inventor/actions/SoAction.h> 00024 #include <Inventor/actions/SoSubAction.h> 00025 #include <Inventor/SbName.h> 00026 #include <Inventor/lists/SoPathList.h> 00027 00028 00029 class COIN_DLL_API SoSearchAction : public SoAction { 00030 typedef SoAction inherited; 00031 00032 SO_ACTION_HEADER(SoSearchAction); 00033 00034 public: 00035 SoSearchAction(void); 00036 virtual ~SoSearchAction(); 00037 00038 static void initClass(void); 00039 00040 enum LookFor { NODE = 1, TYPE = 2, NAME = 4 }; 00041 enum Interest { FIRST, LAST, ALL }; 00042 00043 void setNode(SoNode * const node); 00044 SoNode * getNode(void) const; 00045 void setType(const SoType type, const SbBool chkderived = TRUE); 00046 SoType getType(SbBool & chkderived) const; 00047 void setName(const SbName name); 00048 SbName getName(void) const; 00049 void setFind(const int what); 00050 int getFind(void) const; 00051 void setInterest(const Interest interest); 00052 Interest getInterest(void) const; 00053 void setSearchingAll(const SbBool searchall); 00054 SbBool isSearchingAll(void) const; 00055 SoPath * getPath(void) const; 00056 SoPathList & getPaths(void); 00057 void reset(void); 00058 00059 void setFound(void); 00060 SbBool isFound(void) const; 00061 void addPath(SoPath * const path); 00062 00063 protected: 00064 virtual void beginTraversal(SoNode * node); 00065 00066 private: 00067 int lookfor; 00068 Interest interest; 00069 SbBool searchall, chkderived; 00070 SoNode * node; 00071 SoType type; 00072 SbName name; 00073 SoPath * path; 00074 SoPathList paths; 00075 }; 00076 00077 #endif // !COIN_SOSEARCHACTION_H

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