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00020 #ifndef COIN_SOROTATEDISCDRAGGER_H
00021 #define COIN_SOROTATEDISCDRAGGER_H
00022
00023 #include <Inventor/draggers/SoDragger.h>
00024 #include <Inventor/fields/SoSFRotation.h>
00025
00026 class SoSensor;
00027 class SoFieldSensor;
00028 class SbPlaneProjector;
00029
00030
00031 class COIN_DLL_API SoRotateDiscDragger : public SoDragger {
00032 typedef SoDragger inherited;
00033
00034 SO_KIT_HEADER(SoRotateDiscDragger);
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 SoRotateDiscDragger(void);
00047
00048 SoSFRotation rotation;
00049
00050 protected:
00051 ~SoRotateDiscDragger();
00052 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00053
00054 static void startCB(void * f, SoDragger * d);
00055 static void motionCB(void * f, SoDragger * d);
00056 static void doneCB(void * f, SoDragger * d);
00057 static void fieldSensorCB(void * f, SoSensor * s);
00058 static void valueChangedCB(void * f, SoDragger * d);
00059
00060 void dragStart(void);
00061 void drag(void);
00062 void dragFinish(void);
00063
00064 SoFieldSensor * fieldSensor;
00065 SbPlaneProjector * planeProj;
00066 };
00067
00068 #endif // !COIN_SOROTATEDISCDRAGGER_H