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SoTranslate2Dragger.h
1#ifndef COIN_SOTRANSLATE2DRAGGER_H
2#define COIN_SOTRANSLATE2DRAGGER_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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13 * this list of conditions and the following disclaimer.
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34\**************************************************************************/
35
37#include <Inventor/tools/SbPimplPtr.h>
38#include <Inventor/fields/SoSFVec3f.h>
39#include <Inventor/fields/SoSFVec2f.h>
40
41class SoSensor;
42class SoFieldSensor;
44class SoTranslate2DraggerP;
45
46class 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
60public:
61 static void initClass(void);
63
65 SoSFVec2f minTranslation;
66 SoSFVec2f maxTranslation;
67
68protected:
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
88private:
89 int constraintState;
90
91private:
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
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
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:51
The SoDragger class is the base class for all draggers.
Definition: SoDragger.h:64
static void initClass(void)
Definition: SoDragger.cpp:409
virtual void setMotionMatrix(const SbMatrix &newmatrix)
Definition: SoDragger.cpp:951
The SoFieldSensor class detects changes to a field.
Definition: SoFieldSensor.h:38
The SoInteractionKit class is a base class for draggers.
Definition: SoInteractionKit.h:50
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:752
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition: SoInteractionKit.cpp:675
The SoSFVec2f class is a container for an SbVec2f vector.
Definition: SoSFVec2f.h:40
The SoSFVec3f class is a container for an SbVec3f vector.
Definition: SoSFVec3f.h:40
The SoSensor class is the abstract base class for all sensors.
Definition: SoSensor.h:43
The SoTranslate2Dragger class provides a mechanism for the end-user to translate in a plane.
Definition: SoTranslate2Dragger.h:46
SoSFVec3f translation
Definition: SoTranslate2Dragger.h:64
SoFieldSensor * fieldSensor
Definition: SoTranslate2Dragger.h:84
SbVec3f worldRestartPt
Definition: SoTranslate2Dragger.h:85
SbPlaneProjector * planeProj
Definition: SoTranslate2Dragger.h:86