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SoJackDragger.h

00001 /**************************************************************************\
00002  *
00003  *  This file is part of the Coin 3D visualization library.
00004  *  Copyright (C) 1998-2002 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, Prof Brochs gate 6, 7030 Trondheim, NORWAY
00016  *  http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097
00017  *
00018 \**************************************************************************/
00019 
00020 #ifndef COIN_SOJACKDRAGGER_H
00021 #define COIN_SOJACKDRAGGER_H
00022 
00023 #include <Inventor/draggers/SoDragger.h>
00024 #include <Inventor/fields/SoSFVec3f.h>
00025 #include <Inventor/fields/SoSFRotation.h>
00026 
00027 class SoSensor;
00028 class SoFieldSensor;
00029 
00030 
00031 class COIN_DLL_API SoJackDragger : public SoDragger {
00032   typedef SoDragger inherited;
00033 
00034   SO_KIT_HEADER(SoJackDragger);
00035 
00036   SO_KIT_CATALOG_ENTRY_HEADER(antiSquish);
00037   SO_KIT_CATALOG_ENTRY_HEADER(rotator);
00038   SO_KIT_CATALOG_ENTRY_HEADER(scaler);
00039   SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
00040   SO_KIT_CATALOG_ENTRY_HEADER(translator);
00041 
00042 
00043 public:
00044   static void initClass(void);
00045   SoJackDragger(void);
00046 
00047   SoSFRotation rotation;
00048   SoSFVec3f translation;
00049   SoSFVec3f scaleFactor;
00050 
00051 protected:
00052   ~SoJackDragger();
00053   virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00054   virtual void setDefaultOnNonWritingFields(void);
00055 
00056   static void invalidateSurroundScaleCB(void * f, SoDragger * d);
00057   static void fieldSensorCB(void * f, SoSensor * s);
00058   static void valueChangedCB(void * f, SoDragger * d);
00059 
00060   SoFieldSensor * rotFieldSensor;
00061   SoFieldSensor * translFieldSensor;
00062   SoFieldSensor * scaleFieldSensor;
00063 
00064 private:
00065   void addChildDragger(SoDragger *child);
00066   void removeChildDragger(const char *childname);
00067 };
00068 
00069 #endif // !COIN_SOJACKDRAGGER_H

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