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00001 #ifndef COIN_SOSCALE2DRAGGER_H 00002 #define COIN_SOSCALE2DRAGGER_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) by Kongsberg Oil & Gas Technologies. 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 Kongsberg Oil & Gas Technologies 00018 * about acquiring a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, 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/tools/SbLazyPimplPtr.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 00031 class SoSensor; 00032 class SoFieldSensor; 00033 class SbPlaneProjector; 00034 class SoScale2DraggerP; 00035 00036 class COIN_DLL_API SoScale2Dragger : public SoDragger { 00037 typedef SoDragger inherited; 00038 00039 SO_KIT_HEADER(SoScale2Dragger); 00040 SO_KIT_CATALOG_ENTRY_HEADER(feedback); 00041 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive); 00042 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch); 00043 SO_KIT_CATALOG_ENTRY_HEADER(scaler); 00044 SO_KIT_CATALOG_ENTRY_HEADER(scalerActive); 00045 SO_KIT_CATALOG_ENTRY_HEADER(scalerSwitch); 00046 00047 public: 00048 static void initClass(void); 00049 SoScale2Dragger(void); 00050 00051 SoSFVec3f scaleFactor; 00052 00053 protected: 00054 virtual ~SoScale2Dragger(void); 00055 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00056 00057 static void startCB(void * f, SoDragger * d); 00058 static void motionCB(void * f, SoDragger * d); 00059 static void finishCB(void * f, SoDragger * d); 00060 static void fieldSensorCB(void * f, SoSensor * s); 00061 static void valueChangedCB(void * f, SoDragger * d); 00062 00063 void dragStart(void); 00064 void drag(void); 00065 void dragFinish(void); 00066 00067 SoFieldSensor * fieldSensor; 00068 SbPlaneProjector * planeProj; 00069 00070 private: 00071 SbLazyPimplPtr<SoScale2DraggerP> pimpl; 00072 00073 // NOT IMPLEMENTED: 00074 SoScale2Dragger(const SoScale2Dragger & rhs); 00075 SoScale2Dragger & operator = (const SoScale2Dragger & rhs); 00076 }; // SoScale2Dragger 00077 00078 #endif // !COIN_SOSCALE2DRAGGER_H
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