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SoFieldConverter.h
1 /**************************************************************************\
2 *
3 * This file is part of the Coin 3D visualization library.
4 * Copyright (C) by Kongsberg Oil & Gas Technologies.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * ("GPL") version 2 as published by the Free Software Foundation.
9 * See the file LICENSE.GPL at the root directory of this source
10 * distribution for additional information about the GNU GPL.
11 *
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13 * GPL, and for taking advantage of the additional benefits of our
14 * support services, please contact Kongsberg Oil & Gas Technologies
15 * about acquiring a Coin Professional Edition License.
16 *
17 * See http://www.coin3d.org/ for more information.
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19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
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22 \**************************************************************************/
23
24 #ifndef COIN_SOFIELDCONVERTER_H
25 #define COIN_SOFIELDCONVERTER_H
26
27 #include <Inventor/engines/SoSubEngine.h>
28
29 class SoEngineOutput;
30
31
32 class COIN_DLL_API SoFieldConverter : public SoEngine {
33 typedef SoEngine inherited;
34 SO_ENGINE_ABSTRACT_HEADER(SoFieldConverter);
35
36 public:
37 static void initClass(void);
38 static void initClasses(void);
39 virtual SoField * getInput(SoType type) = 0;
40 virtual SoEngineOutput * getOutput(SoType type) = 0;
41 virtual SoField * getConnectedInput(void);
42 int getForwardConnections(SoFieldList & l) const;
43
44 protected:
45 SoFieldConverter(void);
46 virtual ~SoFieldConverter(void);
47 };
48
49 #endif // !COIN_SOFIELDCONVERTER_H
SoEngine::getOutput
SoEngineOutput * getOutput(const SbName &outputname) const
Definition: SoEngine.cpp:230
SoEngine
SoEngine is the base class for Coin engines.Engines enables the application programmers to make compl...
Definition: SoEngine.h:34
SoFieldContainer
The SoFieldContainer class is a base class for all classes that contain fields.The classes containing...
Definition: SoFieldContainer.h:34
SoField
The SoField class is the top-level abstract base class for fields.Fields is the mechanism used throug...
Definition: SoField.h:38
SoFieldConverter
The SoFieldConverter class is the abstract base class for field converters.When fields of different t...
Definition: SoFieldConverter.h:32
SoEngine::initClasses
static void initClasses(void)
Definition: SoEngine.cpp:163
SoEngineOutput
The SoEngineOutput class is the output slots in SoEngine instances.SoEngineOutput has methods for con...
Definition: SoEngineOutput.h:36
SoFieldList
The SoFieldList class is a container for pointers to SoField objects.
Definition: SoFieldList.h:31
SoType
The SoType class is the basis for the run-time type system in Coin.Many of the classes in the Coin li...
Definition: SoType.h:50

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