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SoTranslate2Dragger.h
1 #ifndef COIN_SOTRANSLATE2DRAGGER_H
2 #define COIN_SOTRANSLATE2DRAGGER_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
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19  *
20  * See http://www.coin3d.org/ for more information.
21  *
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23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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25 \**************************************************************************/
26 
28 #include <Inventor/tools/SbPimplPtr.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoSFVec2f.h>
31 
32 class SoSensor;
33 class SoFieldSensor;
34 class SbPlaneProjector;
35 class SoTranslate2DraggerP;
36 
37 class COIN_DLL_API SoTranslate2Dragger : public SoDragger {
38  typedef SoDragger inherited;
39 
40  SO_KIT_HEADER(SoTranslate2Dragger);
41  SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch);
42  SO_KIT_CATALOG_ENTRY_HEADER(feedback);
43  SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
44  SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
45  SO_KIT_CATALOG_ENTRY_HEADER(translator);
46  SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
47  SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
48  SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback);
49  SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback);
50 
51 public:
52  static void initClass(void);
53  SoTranslate2Dragger(void);
54 
56  SoSFVec2f minTranslation;
57  SoSFVec2f maxTranslation;
58 
59 protected:
60  virtual ~SoTranslate2Dragger(void);
61  virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
62  virtual void setMotionMatrix(const SbMatrix & m);
63 
64  static void startCB(void * f, SoDragger * d);
65  static void motionCB(void * f, SoDragger * d);
66  static void finishCB(void * f, SoDragger * d);
67  static void metaKeyChangeCB(void * f, SoDragger * d);
68  static void fieldSensorCB(void * f, SoSensor * s);
69  static void valueChangedCB(void * f, SoDragger * d);
70 
71  void dragStart(void);
72  void drag(void);
73  void dragFinish(void);
74 
78 
79 private:
80  int constraintState;
81 
82 private:
83  SbVec3f clampMatrix(SbMatrix & m) const;
84 
85  SbPimplPtr<SoTranslate2DraggerP> pimpl;
86 
87  // NOT IMPLEMENTED:
89  SoTranslate2Dragger & operator = (const SoTranslate2Dragger & rhs);
90 }; // SoTranslate2Dragger
91 
92 #endif // !COIN_SOTRANSLATE2DRAGGER_H
static void fieldSensorCB(void *, SoSensor *)
Definition: SoInteractionKit.cpp:742
SbPlaneProjector * planeProj
Definition: SoTranslate2Dragger.h:77
The SoSFVec2f class is a container for an SbVec2f vector.This field is used where nodes...
Definition: SoSFVec2f.h:31
SbVec3f worldRestartPt
Definition: SoTranslate2Dragger.h:76
The SoTranslate2Dragger class provides a mechanism for the end-user to translate in a plane...
Definition: SoTranslate2Dragger.h:37
The SoInteractionKit class is a base class for draggers.This nodekit class makes it possible to set s...
Definition: SoInteractionKit.h:41
virtual void setMotionMatrix(const SbMatrix &newmatrix)
Definition: SoDragger.cpp:946
The SoDragger class is the base class for all draggers.Draggers is a mechanism used for letting the e...
Definition: SoDragger.h:55
The SoSensor class is the abstract base class for all sensors.Sensors is a mechanism in Coin for sche...
Definition: SoSensor.h:34
static void initClass(void)
Definition: SoDragger.cpp:399
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
The SoFieldSensor class detects changes to a field.Attach a field to a sensor of this type to put it ...
Definition: SoFieldSensor.h:29
The SbMatrix class is a 4x4 dimensional representation of a matrix.SbMatrix is used by many other cla...
Definition: SbMatrix.h:37
The SbPlaneProjector class projects 2D points to 3D points in a plane.The 3D projection of the 2D coo...
Definition: SbPlaneProjector.h:31
SoSFVec3f translation
Definition: SoTranslate2Dragger.h:55
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
SoFieldSensor * fieldSensor
Definition: SoTranslate2Dragger.h:75
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition: SoInteractionKit.cpp:665

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