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00001 #ifndef COIN_SOTRANSLATE2DRAGGER_H 00002 #define COIN_SOTRANSLATE2DRAGGER_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2008 by Kongsberg SIM. 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 Kongsberg SIM about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Kongsberg SIM, 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/tools/SbPimplPtr.h> 00029 #include <Inventor/fields/SoSFVec3f.h> 00030 #include <Inventor/fields/SoSFVec2f.h> 00031 00032 class SoSensor; 00033 class SoFieldSensor; 00034 class SbPlaneProjector; 00035 class SoTranslate2DraggerP; 00036 00037 class COIN_DLL_API SoTranslate2Dragger : public SoDragger { 00038 typedef SoDragger inherited; 00039 00040 SO_KIT_HEADER(SoTranslate2Dragger); 00041 SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch); 00042 SO_KIT_CATALOG_ENTRY_HEADER(feedback); 00043 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive); 00044 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch); 00045 SO_KIT_CATALOG_ENTRY_HEADER(translator); 00046 SO_KIT_CATALOG_ENTRY_HEADER(translatorActive); 00047 SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch); 00048 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback); 00049 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback); 00050 00051 public: 00052 static void initClass(void); 00053 SoTranslate2Dragger(void); 00054 00055 SoSFVec3f translation; 00056 SoSFVec2f minTranslation; 00057 SoSFVec2f maxTranslation; 00058 00059 protected: 00060 virtual ~SoTranslate2Dragger(void); 00061 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00062 virtual void setMotionMatrix(const SbMatrix & m); 00063 00064 static void startCB(void * f, SoDragger * d); 00065 static void motionCB(void * f, SoDragger * d); 00066 static void finishCB(void * f, SoDragger * d); 00067 static void metaKeyChangeCB(void * f, SoDragger * d); 00068 static void fieldSensorCB(void * f, SoSensor * s); 00069 static void valueChangedCB(void * f, SoDragger * d); 00070 00071 void dragStart(void); 00072 void drag(void); 00073 void dragFinish(void); 00074 00075 SoFieldSensor * fieldSensor; 00076 SbVec3f worldRestartPt; 00077 SbPlaneProjector * planeProj; 00078 00079 private: 00080 int constraintState; 00081 00082 private: 00083 SbVec3f clampMatrix(SbMatrix & m) const; 00084 00085 SbPimplPtr<SoTranslate2DraggerP> pimpl; 00086 00087 // NOT IMPLEMENTED: 00088 SoTranslate2Dragger(const SoTranslate2Dragger & rhs); 00089 SoTranslate2Dragger & operator = (const SoTranslate2Dragger & rhs); 00090 }; // SoTranslate2Dragger 00091 00092 #endif // !COIN_SOTRANSLATE2DRAGGER_H
Copyright © 1998-2008 by Kongsberg SIM. All rights reserved.
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