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SoScale1Dragger.h
1 #ifndef COIN_SOSCALE1DRAGGER_H
2 #define COIN_SOSCALE1DRAGGER_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
31 class SoSensor;
32 class SoFieldSensor;
33 class SbLineProjector;
34 class SoScale1DraggerP;
35
36 class COIN_DLL_API SoScale1Dragger : public SoDragger {
37 typedef SoDragger inherited;
38
39 SO_KIT_HEADER(SoScale1Dragger);
40 SO_KIT_CATALOG_ENTRY_HEADER(feedback);
41 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
42 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
43 SO_KIT_CATALOG_ENTRY_HEADER(scaler);
44 SO_KIT_CATALOG_ENTRY_HEADER(scalerActive);
45 SO_KIT_CATALOG_ENTRY_HEADER(scalerSwitch);
46
47 public:
48 static void initClass(void);
49 SoScale1Dragger(void);
50
51 SoSFVec3f scaleFactor;
52
53 protected:
54 virtual ~SoScale1Dragger(void);
55 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
56
57 static void startCB(void * f, SoDragger * d);
58 static void motionCB(void * f, SoDragger * d);
59 static void finishCB(void * f, SoDragger * d);
60 static void fieldSensorCB(void * f, SoSensor * s);
61 static void valueChangedCB(void * f, SoDragger * d);
62
63 void dragStart(void);
64 void drag(void);
65 void dragFinish(void);
66
67 SoFieldSensor * fieldSensor;
68 SbLineProjector * lineProj;
69
70 private:
71 SbLazyPimplPtr<SoScale1DraggerP> pimpl;
72
73 // NOT IMPLEMENTED:
74 SoScale1Dragger(const SoScale1Dragger & rhs);
75 SoScale1Dragger & operator = (const SoScale1Dragger & rhs);
76 }; // SoScale1Dragger
77
78 #endif // !COIN_SOSCALE1DRAGGER_H

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