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00001 #ifndef COIN_SOTABPLANEDRAGGER_H 00002 #define COIN_SOTABPLANEDRAGGER_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/SoSFVec3f.h> 00029 00030 class SoSensor; 00031 class SoFieldSensor; 00032 class SbLineProjector; 00033 class SbPlaneProjector; 00034 00035 00036 class COIN_DLL_API SoTabPlaneDragger : public SoDragger { 00037 typedef SoDragger inherited; 00038 00039 SO_KIT_HEADER(SoTabPlaneDragger); 00040 00041 SO_KIT_CATALOG_ENTRY_HEADER(cornerScaleCoords); 00042 SO_KIT_CATALOG_ENTRY_HEADER(cornerScaleTab0); 00043 SO_KIT_CATALOG_ENTRY_HEADER(cornerScaleTab1); 00044 SO_KIT_CATALOG_ENTRY_HEADER(cornerScaleTab2); 00045 SO_KIT_CATALOG_ENTRY_HEADER(cornerScaleTab3); 00046 SO_KIT_CATALOG_ENTRY_HEADER(edgeScaleCoords); 00047 SO_KIT_CATALOG_ENTRY_HEADER(edgeScaleTab0); 00048 SO_KIT_CATALOG_ENTRY_HEADER(edgeScaleTab1); 00049 SO_KIT_CATALOG_ENTRY_HEADER(edgeScaleTab2); 00050 SO_KIT_CATALOG_ENTRY_HEADER(edgeScaleTab3); 00051 SO_KIT_CATALOG_ENTRY_HEADER(planeSwitch); 00052 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabHints); 00053 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabMaterial); 00054 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabMaterialBinding); 00055 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabNormal); 00056 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabNormalBinding); 00057 SO_KIT_CATALOG_ENTRY_HEADER(scaleTabs); 00058 SO_KIT_CATALOG_ENTRY_HEADER(translator); 00059 00060 00061 public: 00062 static void initClass(void); 00063 SoTabPlaneDragger(void); 00064 00065 SoSFVec3f translation; 00066 SoSFVec3f scaleFactor; 00067 00068 void adjustScaleTabSize(void); 00069 00070 protected: 00071 00072 ~SoTabPlaneDragger(); 00073 00074 virtual void GLRender(SoGLRenderAction * action); 00075 00076 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE); 00077 virtual void setDefaultOnNonWritingFields(void); 00078 00079 void reallyAdjustScaleTabSize(SoGLRenderAction * action); 00080 00081 void getXYScreenLengths(SbVec2f & lengths, const SbMatrix & localtoscreen, 00082 const SbVec2s & winsize); 00083 00084 void dragStart(void); 00085 void drag(void); 00086 void dragFinish(void); 00087 00088 // Lots of public/protected methods and members were removed from 00089 // this class as they clearly should have been private. 00090 // Let us know if we've removed something that you need. 00091 // pederb, 20000226 00092 00093 private: 00094 00095 // static methods moved from public to private 00096 static void startCB(void * f, SoDragger * d); 00097 static void motionCB(void * f, SoDragger * d); 00098 static void finishCB(void * f, SoDragger * d); 00099 static void metaKeyChangeCB(void * f, SoDragger * d); 00100 static void fieldSensorCB(void * f, SoSensor * s); 00101 static void valueChangedCB(void * f, SoDragger * d); 00102 00103 void createPrivateParts(void); 00104 SoNode *getNodeFieldNode(const char *fieldname); 00105 00106 SoFieldSensor * scaleFieldSensor; 00107 SoFieldSensor * translFieldSensor; 00108 SbLineProjector *lineProj; 00109 SbPlaneProjector *planeProj; 00110 int whatkind; 00111 int constraintState; 00112 float prevsizex; 00113 float prevsizey; 00114 SbBool adjustTabs; 00115 SbVec3f worldRestartPt; 00116 SbVec3f scaleCenter; 00117 }; 00118 00119 #endif // !COIN_SOTABPLANEDRAGGER_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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