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SoTranslate2Dragger.h
1 #ifndef COIN_SOTRANSLATE2DRAGGER_H
2 #define COIN_SOTRANSLATE2DRAGGER_H
3 
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35 
37 #include <Inventor/tools/SbPimplPtr.h>
38 #include <Inventor/fields/SoSFVec3f.h>
39 #include <Inventor/fields/SoSFVec2f.h>
40 
41 class SoSensor;
42 class SoFieldSensor;
43 class SbPlaneProjector;
44 class SoTranslate2DraggerP;
45 
46 class COIN_DLL_API SoTranslate2Dragger : public SoDragger {
47  typedef SoDragger inherited;
48 
49  SO_KIT_HEADER(SoTranslate2Dragger);
50  SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch);
51  SO_KIT_CATALOG_ENTRY_HEADER(feedback);
52  SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
53  SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
54  SO_KIT_CATALOG_ENTRY_HEADER(translator);
55  SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
56  SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
57  SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback);
58  SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback);
59 
60 public:
61  static void initClass(void);
62  SoTranslate2Dragger(void);
63 
65  SoSFVec2f minTranslation;
66  SoSFVec2f maxTranslation;
67 
68 protected:
69  virtual ~SoTranslate2Dragger(void);
70  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
71  virtual void setMotionMatrix(const SbMatrix & m);
72 
73  static void startCB(void * f, SoDragger * d);
74  static void motionCB(void * f, SoDragger * d);
75  static void finishCB(void * f, SoDragger * d);
76  static void metaKeyChangeCB(void * f, SoDragger * d);
77  static void fieldSensorCB(void * f, SoSensor * s);
78  static void valueChangedCB(void * f, SoDragger * d);
79 
80  void dragStart(void);
81  void drag(void);
82  void dragFinish(void);
83 
87 
88 private:
89  int constraintState;
90 
91 private:
92  SbVec3f clampMatrix(SbMatrix & m) const;
93 
95 
96  // NOT IMPLEMENTED:
98  SoTranslate2Dragger & operator = (const SoTranslate2Dragger & rhs);
99 }; // SoTranslate2Dragger
100 
101 #endif // !COIN_SOTRANSLATE2DRAGGER_H
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:752
SbPlaneProjector * planeProj
Definition: SoTranslate2Dragger.h:86
The SoSFVec2f class is a container for an SbVec2f vector.
Definition: SoSFVec2f.h:40
SbVec3f worldRestartPt
Definition: SoTranslate2Dragger.h:85
The SoTranslate2Dragger class provides a mechanism for the end-user to translate in a plane...
Definition: SoTranslate2Dragger.h:46
The SoInteractionKit class is a base class for draggers.
Definition: SoInteractionKit.h:50
virtual void setMotionMatrix(const SbMatrix &newmatrix)
Definition: SoDragger.cpp:951
The SoDragger class is the base class for all draggers.
Definition: SoDragger.h:64
The SoSensor class is the abstract base class for all sensors.
Definition: SoSensor.h:43
static void initClass(void)
Definition: SoDragger.cpp:409
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:51
The SoFieldSensor class detects changes to a field.
Definition: SoFieldSensor.h:38
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition: SbMatrix.h:47
The SbPlaneProjector class projects 2D points to 3D points in a plane.
Definition: SbPlaneProjector.h:40
SoSFVec3f translation
Definition: SoTranslate2Dragger.h:64
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:40
SoFieldSensor * fieldSensor
Definition: SoTranslate2Dragger.h:84
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition: SoInteractionKit.cpp:675