00001 #ifndef COIN_SOHANDLEBOXDRAGGER_H
00002 #define COIN_SOHANDLEBOXDRAGGER_H
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00027 #include <Inventor/draggers/SoDragger.h>
00028 #include <Inventor/fields/SoSFVec3f.h>
00029
00030 class SoSensor;
00031 class SoFieldSensor;
00032 class SbPlaneProjector;
00033 class SbLineProjector;
00034
00035 class COIN_DLL_API SoHandleBoxDragger : public SoDragger {
00036 typedef SoDragger inherited;
00037
00038 SO_KIT_HEADER(SoHandleBoxDragger);
00039
00040 SO_KIT_CATALOG_ENTRY_HEADER(arrow1);
00041 SO_KIT_CATALOG_ENTRY_HEADER(arrow1Switch);
00042 SO_KIT_CATALOG_ENTRY_HEADER(arrow2);
00043 SO_KIT_CATALOG_ENTRY_HEADER(arrow2Switch);
00044 SO_KIT_CATALOG_ENTRY_HEADER(arrow3);
00045 SO_KIT_CATALOG_ENTRY_HEADER(arrow3Switch);
00046 SO_KIT_CATALOG_ENTRY_HEADER(arrow4);
00047 SO_KIT_CATALOG_ENTRY_HEADER(arrow4Switch);
00048 SO_KIT_CATALOG_ENTRY_HEADER(arrow5);
00049 SO_KIT_CATALOG_ENTRY_HEADER(arrow5Switch);
00050 SO_KIT_CATALOG_ENTRY_HEADER(arrow6);
00051 SO_KIT_CATALOG_ENTRY_HEADER(arrow6Switch);
00052 SO_KIT_CATALOG_ENTRY_HEADER(arrowTranslation);
00053 SO_KIT_CATALOG_ENTRY_HEADER(drawStyle);
00054 SO_KIT_CATALOG_ENTRY_HEADER(extruder1);
00055 SO_KIT_CATALOG_ENTRY_HEADER(extruder1Active);
00056 SO_KIT_CATALOG_ENTRY_HEADER(extruder1Switch);
00057 SO_KIT_CATALOG_ENTRY_HEADER(extruder2);
00058 SO_KIT_CATALOG_ENTRY_HEADER(extruder2Active);
00059 SO_KIT_CATALOG_ENTRY_HEADER(extruder2Switch);
00060 SO_KIT_CATALOG_ENTRY_HEADER(extruder3);
00061 SO_KIT_CATALOG_ENTRY_HEADER(extruder3Active);
00062 SO_KIT_CATALOG_ENTRY_HEADER(extruder3Switch);
00063 SO_KIT_CATALOG_ENTRY_HEADER(extruder4);
00064 SO_KIT_CATALOG_ENTRY_HEADER(extruder4Active);
00065 SO_KIT_CATALOG_ENTRY_HEADER(extruder4Switch);
00066 SO_KIT_CATALOG_ENTRY_HEADER(extruder5);
00067 SO_KIT_CATALOG_ENTRY_HEADER(extruder5Active);
00068 SO_KIT_CATALOG_ENTRY_HEADER(extruder5Switch);
00069 SO_KIT_CATALOG_ENTRY_HEADER(extruder6);
00070 SO_KIT_CATALOG_ENTRY_HEADER(extruder6Active);
00071 SO_KIT_CATALOG_ENTRY_HEADER(extruder6Switch);
00072 SO_KIT_CATALOG_ENTRY_HEADER(surroundScale);
00073 SO_KIT_CATALOG_ENTRY_HEADER(translator1);
00074 SO_KIT_CATALOG_ENTRY_HEADER(translator1Active);
00075 SO_KIT_CATALOG_ENTRY_HEADER(translator1Switch);
00076 SO_KIT_CATALOG_ENTRY_HEADER(translator2);
00077 SO_KIT_CATALOG_ENTRY_HEADER(translator2Active);
00078 SO_KIT_CATALOG_ENTRY_HEADER(translator2Switch);
00079 SO_KIT_CATALOG_ENTRY_HEADER(translator3);
00080 SO_KIT_CATALOG_ENTRY_HEADER(translator3Active);
00081 SO_KIT_CATALOG_ENTRY_HEADER(translator3Switch);
00082 SO_KIT_CATALOG_ENTRY_HEADER(translator4);
00083 SO_KIT_CATALOG_ENTRY_HEADER(translator4Active);
00084 SO_KIT_CATALOG_ENTRY_HEADER(translator4Switch);
00085 SO_KIT_CATALOG_ENTRY_HEADER(translator5);
00086 SO_KIT_CATALOG_ENTRY_HEADER(translator5Active);
00087 SO_KIT_CATALOG_ENTRY_HEADER(translator5Switch);
00088 SO_KIT_CATALOG_ENTRY_HEADER(translator6);
00089 SO_KIT_CATALOG_ENTRY_HEADER(translator6Active);
00090 SO_KIT_CATALOG_ENTRY_HEADER(translator6Switch);
00091 SO_KIT_CATALOG_ENTRY_HEADER(uniform1);
00092 SO_KIT_CATALOG_ENTRY_HEADER(uniform1Active);
00093 SO_KIT_CATALOG_ENTRY_HEADER(uniform1Switch);
00094 SO_KIT_CATALOG_ENTRY_HEADER(uniform2);
00095 SO_KIT_CATALOG_ENTRY_HEADER(uniform2Active);
00096 SO_KIT_CATALOG_ENTRY_HEADER(uniform2Switch);
00097 SO_KIT_CATALOG_ENTRY_HEADER(uniform3);
00098 SO_KIT_CATALOG_ENTRY_HEADER(uniform3Active);
00099 SO_KIT_CATALOG_ENTRY_HEADER(uniform3Switch);
00100 SO_KIT_CATALOG_ENTRY_HEADER(uniform4);
00101 SO_KIT_CATALOG_ENTRY_HEADER(uniform4Active);
00102 SO_KIT_CATALOG_ENTRY_HEADER(uniform4Switch);
00103 SO_KIT_CATALOG_ENTRY_HEADER(uniform5);
00104 SO_KIT_CATALOG_ENTRY_HEADER(uniform5Active);
00105 SO_KIT_CATALOG_ENTRY_HEADER(uniform5Switch);
00106 SO_KIT_CATALOG_ENTRY_HEADER(uniform6);
00107 SO_KIT_CATALOG_ENTRY_HEADER(uniform6Active);
00108 SO_KIT_CATALOG_ENTRY_HEADER(uniform6Switch);
00109 SO_KIT_CATALOG_ENTRY_HEADER(uniform7);
00110 SO_KIT_CATALOG_ENTRY_HEADER(uniform7Active);
00111 SO_KIT_CATALOG_ENTRY_HEADER(uniform7Switch);
00112 SO_KIT_CATALOG_ENTRY_HEADER(uniform8);
00113 SO_KIT_CATALOG_ENTRY_HEADER(uniform8Active);
00114 SO_KIT_CATALOG_ENTRY_HEADER(uniform8Switch);
00115
00116 public:
00117 static void initClass(void);
00118 SoHandleBoxDragger(void);
00119
00120 SoSFVec3f scaleFactor;
00121 SoSFVec3f translation;
00122
00123 protected:
00124 ~SoHandleBoxDragger();
00125 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00126 virtual void setDefaultOnNonWritingFields(void);
00127
00128 static void startCB(void * f, SoDragger * d);
00129 static void motionCB(void * f, SoDragger * d);
00130 static void finishCB(void * f, SoDragger * d);
00131 static void metaKeyChangeCB(void * f, SoDragger * d);
00132 static void fieldSensorCB(void * f, SoSensor * s);
00133 static void valueChangedCB(void * f, SoDragger * d);
00134
00135 void dragStart(void);
00136 void drag(void);
00137 void dragFinish(void);
00138 void setAllPartsActive(SbBool onoroff);
00139
00140 SoFieldSensor * translFieldSensor;
00141 SoFieldSensor * scaleFieldSensor;
00142
00143 private:
00144
00145 void updateSwitches();
00146 void updateArrows();
00147 SoNode *getNodeFieldNode(const char *fieldname);
00148 SbPlaneProjector *planeProj;
00149 SbLineProjector *lineProj;
00150 int whatkind;
00151 int whatnum;
00152 int constraintState;
00153 SbBool ctrlDown;
00154 SbVec3f worldRestartPt;
00155 SbVec3f ctrlOffset;
00156
00157 void getSurroundScaleMatrices(SbMatrix &matrix, SbMatrix &inv);
00158 SbVec3f getDraggerCenter();
00159 SbVec3f calcCtrlOffset(const SbVec3f startpt);
00160 };
00161
00162 #endif // !COIN_SOHANDLEBOXDRAGGER_H