# 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) 1998-2003 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/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
    00055   SoGroup * copyChildren(void) const;
    00056   virtual SoChildList * getChildren(void) const;
    00057   virtual void copyContents(const SoFieldContainer * from,
    00058                             SbBool copyconnections);
    00059
    00060   const SbString & getFullName(void) const;
    00061
    00062 protected:
    00063   virtual ~SoFile();
    00064
    00065   virtual SbBool readInstance(SoInput * in, unsigned short flags);
    00066   virtual SbBool readNamedFile(SoInput * in);
    00067
    00068 private:
    00069   static void nameFieldModified(void * userdata, SoSensor * sensor);
    00070
    00071   SoChildList * children;
    00072   SoFieldSensor * namesensor;
    00073   SbString fullname;
    00074 };
    00075
    00076 #endif // !COIN_SOFILE_H