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_SOTRANSFORMMANIP_H 00021 #define COIN_SOTRANSFORMMANIP_H 00022 00023 #include <Inventor/nodes/SoTransform.h> 00024 #ifndef COIN_INTERNAL 00025 #include <Inventor/draggers/SoDragger.h> 00026 #endif 00027 00028 class SoChildList; 00029 class SoDragger; 00030 class SoFieldSensor; 00031 class SoPath; 00032 class SoSensor; 00033 00034 00035 class COIN_DLL_API SoTransformManip : public SoTransform { 00036 typedef SoTransform inherited; 00037 00038 SO_NODE_HEADER(SoTransformManip); 00039 00040 public: 00041 static void initClass(void); 00042 SoTransformManip(void); 00043 00044 SoDragger * getDragger(void); 00045 SbBool replaceNode(SoPath * p); 00046 SbBool replaceManip(SoPath * p, SoTransform * newone) const; 00047 00048 virtual void doAction(SoAction * action); 00049 virtual void callback(SoCallbackAction * action); 00050 virtual void GLRender(SoGLRenderAction * action); 00051 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00052 virtual void getMatrix(SoGetMatrixAction * action); 00053 virtual void handleEvent(SoHandleEventAction * action); 00054 virtual void pick(SoPickAction * action); 00055 virtual void search(SoSearchAction * action); 00056 00057 virtual SoChildList * getChildren(void) const; 00058 00059 protected: 00060 ~SoTransformManip(); 00061 00062 void setDragger(SoDragger * newdragger); 00063 00064 virtual void copyContents(const SoFieldContainer * fromfc, 00065 SbBool copyconnections); 00066 00067 static void transferFieldValues(const SoTransform * from, SoTransform * to); 00068 static void valueChangedCB(void * f, SoDragger * d); 00069 static void fieldSensorCB(void * f, SoSensor * d); 00070 00071 SoFieldSensor * rotateFieldSensor; 00072 SoFieldSensor * translFieldSensor; 00073 SoFieldSensor * scaleFieldSensor; 00074 SoFieldSensor * centerFieldSensor; 00075 SoFieldSensor * scaleOrientFieldSensor; 00076 SoChildList * children; 00077 00078 void attachSensors(const SbBool onoff); 00079 00080 private: 00081 }; 00082 00083 #endif // !COIN_SOTRANSFORMMANIP_H