Main Page | Modules | Class Hierarchy | Alphabetical List | Class List | File List | Class Members

SoTrackballDragger.h

00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2003 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, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY 00016 * http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097 00017 * 00018 \**************************************************************************/ 00019 00020 #ifndef COIN_SOTRACKBALLDRAGGER_H 00021 #define COIN_SOTRACKBALLDRAGGER_H 00022 00023 #include <Inventor/draggers/SoDragger.h> 00024 #include <Inventor/fields/SoSFRotation.h> 00025 #include <Inventor/fields/SoSFVec3f.h> 00026 #include <Inventor/SbVec2f.h> 00027 #include <Inventor/SbTime.h> 00028 00029 class SoSensor; 00030 class SoFieldSensor; 00031 class SbSphereProjector; 00032 class SbCylinderProjector; 00033 class SbLineProjector; 00034 class SoTimerSensor; 00035 00036 class COIN_DLL_API SoTrackballDragger : public SoDragger { 00037 typedef SoDragger inherited; 00038 00039 SO_KIT_HEADER(SoTrackballDragger); 00040 00041 SO_KIT_CATALOG_ENTRY_HEADER(XRotator); 00042 SO_KIT_CATALOG_ENTRY_HEADER(XRotatorActive); 00043 SO_KIT_CATALOG_ENTRY_HEADER(XRotatorSwitch); 00044 SO_KIT_CATALOG_ENTRY_HEADER(YRotator); 00045 SO_KIT_CATALOG_ENTRY_HEADER(YRotatorActive); 00046 SO_KIT_CATALOG_ENTRY_HEADER(YRotatorSwitch); 00047 SO_KIT_CATALOG_ENTRY_HEADER(ZRotator); 00048 SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorActive); 00049 SO_KIT_CATALOG_ENTRY_HEADER(ZRotatorSwitch); 00050 SO_KIT_CATALOG_ENTRY_HEADER(antiSquish); 00051 SO_KIT_CATALOG_ENTRY_HEADER(rotator); 00052 SO_KIT_CATALOG_ENTRY_HEADER(rotatorActive); 00053 SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch); 00054 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale); 00055 SO_KIT_CATALOG_ENTRY_HEADER(userAxis); 00056 SO_KIT_CATALOG_ENTRY_HEADER(userAxisActive); 00057 SO_KIT_CATALOG_ENTRY_HEADER(userAxisRotation); 00058 SO_KIT_CATALOG_ENTRY_HEADER(userAxisSwitch); 00059 SO_KIT_CATALOG_ENTRY_HEADER(userRotator); 00060 SO_KIT_CATALOG_ENTRY_HEADER(userRotatorActive); 00061 SO_KIT_CATALOG_ENTRY_HEADER(userRotatorSwitch); 00062 00063 00064 public: 00065 static void initClass(void); 00066 SoTrackballDragger(void); 00067 00068 SoSFRotation rotation; 00069 SoSFVec3f scaleFactor; 00070 00071 SbBool isAnimationEnabled(void); 00072 void setAnimationEnabled(SbBool newval); 00073 00074 protected: 00075 ~SoTrackballDragger(); 00076 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00077 virtual void setDefaultOnNonWritingFields(void); 00078 00079 void dragStart(void); 00080 void drag(void); 00081 void dragFinish(void); 00082 void setAllPartsActive(SbBool onoroff); 00083 00084 static void startCB(void * f, SoDragger * d); 00085 static void motionCB(void * f, SoDragger * d); 00086 static void finishCB(void * f, SoDragger * d); 00087 static void metaKeyChangeCB(void * f, SoDragger * d); 00088 static void fieldSensorCB(void * f, SoSensor * s); 00089 static void valueChangedCB(void * f, SoDragger * d); 00090 00091 SoFieldSensor * rotFieldSensor; 00092 SoFieldSensor * scaleFieldSensor; 00093 00094 private: 00095 SoNode * getNodeFieldNode(const char *fieldname); 00096 void updateUserAxisSwitches(const SbBool setactive = FALSE); 00097 static void timerSensorCB(void *, SoSensor *); 00098 00099 class SoTrackballDraggerP * pimpl; 00100 friend class SoTrackballDraggerP; 00101 }; 00102 00103 #endif // !COIN_SOTRACKBALLDRAGGER_H

Generated on Tue Jul 27 23:53:02 2004 for Coin by doxygen 1.3.7