00001 #ifndef COIN_SOROTATEDISCDRAGGER_H
00002 #define COIN_SOROTATEDISCDRAGGER_H
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00027 #include <Inventor/draggers/SoDragger.h>
00028 #include <Inventor/fields/SoSFRotation.h>
00029
00030 class SoSensor;
00031 class SoFieldSensor;
00032 class SbPlaneProjector;
00033
00034
00035 class COIN_DLL_API SoRotateDiscDragger : public SoDragger {
00036 typedef SoDragger inherited;
00037
00038 SO_KIT_HEADER(SoRotateDiscDragger);
00039
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(rotator);
00044 SO_KIT_CATALOG_ENTRY_HEADER(rotatorActive);
00045 SO_KIT_CATALOG_ENTRY_HEADER(rotatorSwitch);
00046
00047
00048 public:
00049 static void initClass(void);
00050 SoRotateDiscDragger(void);
00051
00052 SoSFRotation rotation;
00053
00054 protected:
00055 ~SoRotateDiscDragger();
00056 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00057
00058 static void startCB(void * f, SoDragger * d);
00059 static void motionCB(void * f, SoDragger * d);
00060 static void doneCB(void * f, SoDragger * d);
00061 static void fieldSensorCB(void * f, SoSensor * s);
00062 static void valueChangedCB(void * f, SoDragger * d);
00063
00064 void dragStart(void);
00065 void drag(void);
00066 void dragFinish(void);
00067
00068 SoFieldSensor * fieldSensor;
00069 SbPlaneProjector * planeProj;
00070 };
00071
00072 #endif // !COIN_SOROTATEDISCDRAGGER_H