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SoTranslate1Dragger.h
1 #ifndef COIN_SOTRANSLATE1DRAGGER_H
2 #define COIN_SOTRANSLATE1DRAGGER_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
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 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/draggers/SoDragger.h>
28 #include <Inventor/tools/SbLazyPimplPtr.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoSFFloat.h>
31
32 class SoSensor;
33 class SoFieldSensor;
34 class SbLineProjector;
35 class SoTranslate1DraggerP;
36
37 class COIN_DLL_API SoTranslate1Dragger : public SoDragger {
38 typedef SoDragger inherited;
39
40 SO_KIT_HEADER(SoTranslate1Dragger);
41 SO_KIT_CATALOG_ENTRY_HEADER(feedback);
42 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
43 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
44 SO_KIT_CATALOG_ENTRY_HEADER(translator);
45 SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
46 SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
47
48 public:
49 static void initClass(void);
50 SoTranslate1Dragger(void);
51
52 SoSFVec3f translation;
53 SoSFFloat minTranslation;
54 SoSFFloat maxTranslation;
55
56 protected:
57 virtual ~SoTranslate1Dragger(void);
58 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
59
60 virtual void setMotionMatrix(const SbMatrix & matrix);
61
62 static void startCB(void * f, SoDragger * d);
63 static void motionCB(void * f, SoDragger * d);
64 static void finishCB(void * f, SoDragger * d);
65 static void fieldSensorCB(void * f, SoSensor * s);
66 static void valueChangedCB(void * f, SoDragger * d);
67
68 void dragStart(void);
69 void drag(void);
70 void dragFinish(void);
71
72 SoFieldSensor * fieldSensor;
73 SbLineProjector * lineProj;
74
75 private:
76 SbVec3f clampMatrix(SbMatrix & m) const;
77 SbLazyPimplPtr<SoTranslate1DraggerP> pimpl;
78
79 // NOT IMPLEMENTED:
80 SoTranslate1Dragger(const SoTranslate1Dragger & rhs);
81 SoTranslate1Dragger & operator = (const SoTranslate1Dragger & rhs);
82 }; // SoTranslate1Dragger
83
84 #endif // !COIN_SOTRANSLATE1DRAGGER_H

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