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00001 #ifndef COIN_SOTRACKBALLDRAGGER_H 00002 #define COIN_SOTRACKBALLDRAGGER_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/draggers/SoDragger.h> 00028 #include <Inventor/fields/SoSFRotation.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 #include <Inventor/SbVec2f.h> 00031 #include <Inventor/SbTime.h> 00032 00033 class SoSensor; 00034 class SoFieldSensor; 00035 class SbSphereProjector; 00036 class SbCylinderProjector; 00037 class SbLineProjector; 00038 class SoTimerSensor; 00039 00040 class COIN_DLL_API SoTrackballDragger : public SoDragger { 00041 typedef SoDragger inherited; 00042 00043 SO_KIT_HEADER(SoTrackballDragger); 00044 00045 SO_KIT_CATALOG_ENTRY_HEADER(XRotator); 00046 SO_KIT_CATALOG_ENTRY_HEADER(XRotatorActive); 00047 SO_KIT_CATALOG_ENTRY_HEADER(XRotatorSwitch); 00048 SO_KIT_CATALOG_ENTRY_HEADER(YRotator); 00049 SO_KIT_CATALOG_ENTRY_HEADER(YRotatorActive); 00050 SO_KIT_CATALOG_ENTRY_HEADER(YRotatorSwitch); 00051 SO_KIT_CATALOG_ENTRY_HEADER(ZRotator); 00052 SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorActive); 00053 SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorSwitch); 00054 SO_KIT_CATALOG_ENTRY_HEADER(antiSquish); 00055 SO_KIT_CATALOG_ENTRY_HEADER(rotator); 00056 SO_KIT_CATALOG_ENTRY_HEADER(rotatorActive); 00057 SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch); 00058 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale); 00059 SO_KIT_CATALOG_ENTRY_HEADER(userAxis); 00060 SO_KIT_CATALOG_ENTRY_HEADER(userAxisActive); 00061 SO_KIT_CATALOG_ENTRY_HEADER(userAxisRotation); 00062 SO_KIT_CATALOG_ENTRY_HEADER(userAxisSwitch); 00063 SO_KIT_CATALOG_ENTRY_HEADER(userRotator); 00064 SO_KIT_CATALOG_ENTRY_HEADER(userRotatorActive); 00065 SO_KIT_CATALOG_ENTRY_HEADER(userRotatorSwitch); 00066 00067 00068 public: 00069 static void initClass(void); 00070 SoTrackballDragger(void); 00071 00072 SoSFRotation rotation; 00073 SoSFVec3f scaleFactor; 00074 00075 SbBool isAnimationEnabled(void); 00076 void setAnimationEnabled(SbBool newval); 00077 00078 protected: 00079 ~SoTrackballDragger(); 00080 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00081 virtual void setDefaultOnNonWritingFields(void); 00082 00083 void dragStart(void); 00084 void drag(void); 00085 void dragFinish(void); 00086 void setAllPartsActive(SbBool onoroff); 00087 00088 static void startCB(void * f, SoDragger * d); 00089 static void motionCB(void * f, SoDragger * d); 00090 static void finishCB(void * f, SoDragger * d); 00091 static void metaKeyChangeCB(void * f, SoDragger * d); 00092 static void fieldSensorCB(void * f, SoSensor * s); 00093 static void valueChangedCB(void * f, SoDragger * d); 00094 00095 SoFieldSensor * rotFieldSensor; 00096 SoFieldSensor * scaleFieldSensor; 00097 00098 private: 00099 SoNode * getNodeFieldNode(const char *fieldname); 00100 void updateUserAxisSwitches(const SbBool setactive = FALSE); 00101 static void timerSensorCB(void *, SoSensor *); 00102 00103 class SoTrackballDraggerP * pimpl; 00104 friend class SoTrackballDraggerP; 00105 }; 00106 00107 #endif // !COIN_SOTRACKBALLDRAGGER_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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