Coin  4.0.3
Coin3D core library
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SoSFTrigger.h
1#ifndef COIN_SOSFTRIGGER_H
2#define COIN_SOSFTRIGGER_H
3
4/**************************************************************************\
5 * Copyright (c) Kongsberg Oil & Gas Technologies AS
6 * All rights reserved.
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13 * this list of conditions and the following disclaimer.
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17 * documentation and/or other materials provided with the distribution.
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21 * this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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34\**************************************************************************/
35
36#include <Inventor/fields/SoSField.h>
37#include <Inventor/fields/SoSubField.h>
38
39class SoNotList;
40
41class COIN_DLL_API SoSFTrigger : public SoSField {
42 typedef SoSField inherited;
43
44 SO_SFIELD_CONSTRUCTOR_HEADER(SoSFTrigger);
45 SO_SFIELD_REQUIRED_HEADER(SoSFTrigger);
46
47public:
48 static void initClass(void);
49
50 void setValue(void);
51 void getValue(void) const;
52
53 int operator==(const SoSFTrigger & trigger) const;
54 int operator!=(const SoSFTrigger & trigger) const;
55
56 virtual void startNotify(void);
57 virtual void notify(SoNotList * l);
58 virtual void touch(void);
59
60private:
61 virtual SbBool readValue(SoInput * in);
62 virtual void writeValue(SoOutput * out) const;
63};
64
65#endif // !COIN_SOSFTRIGGER_H
int operator==(const SoField &f) const
Definition SoField.cpp:1639
virtual void startNotify(void)
Definition SoField.cpp:1439
virtual void writeValue(SoOutput *out) const =0
virtual void touch(void)
Definition SoField.cpp:1427
virtual SbBool readValue(SoInput *in)=0
virtual void notify(SoNotList *nlist)
Definition SoField.cpp:1464
int operator!=(const SoField &f) const
Definition SoField.cpp:1649
The SoInput class is an abstraction of file import functionality.
Definition SoInput.h:61
The SoNotList class is a list of SoNotRec notification records.
Definition SoNotification.h:43
The SoOutput class is an abstraction of an output stream.
Definition SoOutput.h:51
The SoSFTrigger class is the "void" class used for detecting field changes.
Definition SoSFTrigger.h:41
The SoSField class is the base class for fields which contains only a single value.
Definition SoSField.h:38
static void initClass(void)
Definition SoSField.cpp:137