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_SOROTATECYLINDRICALDRAGGER_H 00021 #define COIN_SOROTATECYLINDRICALDRAGGER_H 00022 00023 #include <Inventor/draggers/SoDragger.h> 00024 #include <Inventor/fields/SoSFRotation.h> 00025 00026 class SoSensor; 00027 class SoFieldSensor; 00028 class SbCylinderProjector; 00029 00030 00031 class COIN_DLL_API SoRotateCylindricalDragger : public SoDragger { 00032 typedef SoDragger inherited; 00033 00034 SO_KIT_HEADER(SoRotateCylindricalDragger); 00035 00036 SO_KIT_CATALOG_ENTRY_HEADER(feedback); 00037 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive); 00038 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch); 00039 SO_KIT_CATALOG_ENTRY_HEADER(rotator); 00040 SO_KIT_CATALOG_ENTRY_HEADER(rotatorActive); 00041 SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch); 00042 00043 00044 public: 00045 static void initClass(void); 00046 SoRotateCylindricalDragger(void); 00047 00048 SoSFRotation rotation; 00049 00050 void setProjector(SbCylinderProjector * p); 00051 const SbCylinderProjector * getProjector(void) const; 00052 00053 protected: 00054 ~SoRotateCylindricalDragger(); 00055 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00056 00057 virtual void copyContents(const SoFieldContainer * fromfc, 00058 SbBool copyconnections); 00059 00060 static void startCB(void * f, SoDragger * d); 00061 static void motionCB(void * f, SoDragger * d); 00062 static void doneCB(void * f, SoDragger * d); 00063 static void fieldSensorCB(void * f, SoSensor * s); 00064 static void valueChangedCB(void * f, SoDragger * d); 00065 00066 void dragStart(void); 00067 void drag(void); 00068 void dragFinish(void); 00069 00070 SoFieldSensor * fieldSensor; 00071 SbCylinderProjector * cylinderProj; 00072 SbBool userProj; 00073 }; 00074 00075 #endif // !COIN_SOROTATECYLINDRICALDRAGGER_H