1 #ifndef COIN_SOTRANSLATE1DRAGGER_H
2 #define COIN_SOTRANSLATE1DRAGGER_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
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21  * this software without specific prior written permission.
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34 \**************************************************************************/
35 
36 #include <Inventor/draggers/SoDragger.h>
37 #include <Inventor/tools/SbLazyPimplPtr.h>
38 #include <Inventor/fields/SoSFVec3f.h>
39 #include <Inventor/fields/SoSFFloat.h>
40 
41 class SoSensor;
42 class SoFieldSensor;
43 class SbLineProjector;
44 class SoTranslate1DraggerP;
45 
46 class COIN_DLL_API SoTranslate1Dragger : public SoDragger {
47   typedef SoDragger inherited;
48 
49   SO_KIT_HEADER(SoTranslate1Dragger);
50   SO_KIT_CATALOG_ENTRY_HEADER(feedback);
51   SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
52   SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
53   SO_KIT_CATALOG_ENTRY_HEADER(translator);
54   SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
55   SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
56 
57 public:
58 static void initClass(void);
59   SoTranslate1Dragger(void);
60 
61   SoSFVec3f translation;
62   SoSFFloat minTranslation;
63   SoSFFloat maxTranslation;
64 
65 protected:
66   virtual ~SoTranslate1Dragger(void);
67   virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
68 
69   virtual void setMotionMatrix(const SbMatrix & matrix);
70 
71   static void startCB(void * f, SoDragger * d);
72   static void motionCB(void * f, SoDragger * d);
73   static void finishCB(void * f, SoDragger * d);
74   static void fieldSensorCB(void * f, SoSensor * s);
75   static void valueChangedCB(void * f, SoDragger * d);
76 
77   void dragStart(void);
78   void drag(void);
79   void dragFinish(void);
80 
81   SoFieldSensor * fieldSensor;
82   SbLineProjector * lineProj;
83 
84 private:
85   SbVec3f clampMatrix(SbMatrix & m) const;
86   SbLazyPimplPtr<SoTranslate1DraggerP> pimpl;
87 
88   // NOT IMPLEMENTED:
89   SoTranslate1Dragger(const SoTranslate1Dragger & rhs);
90   SoTranslate1Dragger & operator = (const SoTranslate1Dragger & rhs);
91 }; // SoTranslate1Dragger
92 
93 #endif // !COIN_SOTRANSLATE1DRAGGER_H
94