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SoFile.h

00001 #ifndef COIN_SOFILE_H
00002 #define COIN_SOFILE_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) 1998-2007 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 http://www.coin3d.org/ for more information.
00021  *
00022  *  Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, 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/fields/SoSFString.h>
00029 
00030 class SoFieldSensor;
00031 class SoGroup;
00032 class SoSensor;
00033 
00034 class COIN_DLL_API SoFile : public SoNode {
00035   typedef SoNode inherited;
00036 
00037   SO_NODE_HEADER(SoFile);
00038 
00039 public:
00040   static void initClass(void);
00041   SoFile(void);
00042 
00043   SoSFString name;
00044 
00045   virtual void doAction(SoAction * action);
00046   virtual void callback(SoCallbackAction * action);
00047   virtual void GLRender(SoGLRenderAction * action);
00048   virtual void getBoundingBox(SoGetBoundingBoxAction * action);
00049   virtual void getMatrix(SoGetMatrixAction * action);
00050   virtual void handleEvent(SoHandleEventAction * action);
00051   virtual void pick(SoPickAction * action);
00052   virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
00053   virtual void audioRender(SoAudioRenderAction * action);
00054 #ifdef COIN_NEXT_MINOR
00055   virtual void search(SoSearchAction * action);
00056 #endif // COIN_NEXT_MINOR
00057 
00058   SoGroup * copyChildren(void) const;
00059   virtual SoChildList * getChildren(void) const;
00060   virtual void copyContents(const SoFieldContainer * from,
00061                             SbBool copyconnections);
00062 
00063   const SbString & getFullName(void) const;
00064 
00065 #ifdef COIN_NEXT_MINOR
00066   static void setSearchOK(SbBool dosearch);
00067   static SbBool getSearchOK();
00068 #endif // COIN_NEXT_MINOR
00069 
00070 protected:
00071   virtual ~SoFile();
00072 
00073   virtual SbBool readInstance(SoInput * in, unsigned short flags);
00074   virtual SbBool readNamedFile(SoInput * in);
00075 
00076 private:
00077   static void nameFieldModified(void * userdata, SoSensor * sensor);
00078 
00079   SoChildList * children;
00080   SoFieldSensor * namesensor;
00081   SbString fullname;
00082 };
00083 
00084 #endif // !COIN_SOFILE_H

Copyright © 1998-2005 by Systems in Motion AS. All rights reserved.

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