Coin  4.0.3
Coin3D core library
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SoScale2UniformDragger.h
1#ifndef COIN_SOSCALE2UNIFORMDRAGGER_H
2#define COIN_SOSCALE2UNIFORMDRAGGER_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 *
15 * Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * Neither the name of the copyright holder nor the names of its
20 * contributors may be used to endorse or promote products derived from
21 * this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34\**************************************************************************/
35
36#include <Inventor/draggers/SoDragger.h>
37#include <Inventor/tools/SbLazyPimplPtr.h>
38#include <Inventor/fields/SoSFVec3f.h>
39#include <Inventor/SbVec3f.h>
40
41class SoSensor;
42class SoFieldSensor;
43class SbLineProjector;
44class SoScale2UniformDraggerP;
45
46class COIN_DLL_API SoScale2UniformDragger : public SoDragger {
47 typedef SoDragger inherited;
48
49 SO_KIT_HEADER(SoScale2UniformDragger);
50 SO_KIT_CATALOG_ENTRY_HEADER(feedback);
51 SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
52 SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
53 SO_KIT_CATALOG_ENTRY_HEADER(scaler);
54 SO_KIT_CATALOG_ENTRY_HEADER(scalerActive);
55 SO_KIT_CATALOG_ENTRY_HEADER(scalerSwitch);
56
57public:
58 static void initClass(void);
60
62
63protected:
64 virtual ~SoScale2UniformDragger(void);
65 virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
66
67 static void startCB(void * f, SoDragger * d);
68 static void motionCB(void * f, SoDragger * d);
69 static void finishCB(void * f, SoDragger * d);
70 static void fieldSensorCB(void * f, SoSensor * s);
71 static void valueChangedCB(void * f, SoDragger * d);
72
73 void dragStart(void);
74 void drag(void);
75 void dragFinish(void);
76
79
80private:
82
83 // NOT IMPLEMENTED:
85 SoScale2UniformDragger & operator = (const SoScale2UniformDragger & rhs);
86}; // SoScale2UniformDragger
87
88#endif // !COIN_SOSCALE2UNIFORMDRAGGER_H
Definition SbLazyPimplPtr.h:56
The SbLineProjector class projects 2D points to 3D points along a line.
Definition SbLineProjector.h:41
The SoDragger class is the base class for all draggers.
Definition SoDragger.h:62
static void initClass(void)
Definition SoDragger.cpp:408
The SoFieldSensor class detects changes to a field.
Definition SoFieldSensor.h:38
static void fieldSensorCB(void *, SoSensor *)
Definition SoInteractionKit.cpp:754
virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways=FALSE)
Definition SoInteractionKit.cpp:677
The SoSFVec3f class is a container for an SbVec3f vector.
Definition SoSFVec3f.h:40
The SoScale2UniformDragger class provides a mechanism for the end-user to scale in two dimensions.
Definition SoScale2UniformDragger.h:46
SoSFVec3f scaleFactor
Definition SoScale2UniformDragger.h:61
SoFieldSensor * fieldSensor
Definition SoScale2UniformDragger.h:77
SbLineProjector * lineProj
Definition SoScale2UniformDragger.h:78
The SoSensor class is the abstract base class for all sensors.
Definition SoSensor.h:43