00001 #ifndef COIN_SOTRANSLATE2DRAGGER_H
00002 #define COIN_SOTRANSLATE2DRAGGER_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
00034
00035 class COIN_DLL_API SoTranslate2Dragger : public SoDragger {
00036 typedef SoDragger inherited;
00037
00038 SO_KIT_HEADER(SoTranslate2Dragger);
00039
00040 SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch);
00041 SO_KIT_CATALOG_ENTRY_HEADER(feedback);
00042 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
00043 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
00044 SO_KIT_CATALOG_ENTRY_HEADER(translator);
00045 SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
00046 SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
00047 SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback);
00048 SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback);
00049
00050
00051 public:
00052 static void initClass(void);
00053 SoTranslate2Dragger(void);
00054
00055 SoSFVec3f translation;
00056
00057 protected:
00058 ~SoTranslate2Dragger();
00059 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00060
00061 static void startCB(void * f, SoDragger * d);
00062 static void motionCB(void * f, SoDragger * d);
00063 static void finishCB(void * f, SoDragger * d);
00064 static void metaKeyChangeCB(void * f, SoDragger * d);
00065 static void fieldSensorCB(void * f, SoSensor * s);
00066 static void valueChangedCB(void * f, SoDragger * d);
00067
00068 void dragStart(void);
00069 void drag(void);
00070 void dragFinish(void);
00071
00072 SoFieldSensor * fieldSensor;
00073 SbVec3f worldRestartPt;
00074 SbPlaneProjector * planeProj;
00075
00076 private:
00077 int constraintState;
00078
00079 class SoTranslate2DraggerP * pimpl;
00080 };
00081
00082 #endif // !COIN_SOTRANSLATE2DRAGGER_H