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SoEngineOutput.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 *
12 * For using Coin with software that can not be combined with the GNU
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.
18 *
19 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
20 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21 *
22 \**************************************************************************/
23
24 #ifndef COIN_SOENGINEOUTPUT_H
25 #define COIN_SOENGINEOUTPUT_H
26
27 #include <Inventor/SoType.h>
28 #include <Inventor/lists/SoFieldList.h>
29 #include <Inventor/lists/SbList.h>
30
31 class SoNotList;
32 class SoFieldContainer;
33 class SoEngine;
34 class SoNodeEngine;
35
36 class COIN_DLL_API SoEngineOutput {
37 public:
38 SoEngineOutput(void);
39 virtual ~SoEngineOutput(void);
40
41 SoType getConnectionType(void) const;
42 int getForwardConnections(SoFieldList & fl) const;
43 void enable(const SbBool flag);
44 SbBool isEnabled(void) const;
45 SoEngine * getContainer(void) const;
46 SoNodeEngine * getNodeContainer(void) const;
47 SbBool isNodeEngineOutput(void) const;
48
49 void setContainer(SoEngine * engine);
50 void setNodeContainer(SoNodeEngine * nodeengine);
51 void addConnection(SoField * f);
52 void removeConnection(SoField * f);
53 int getNumConnections(void) const;
54 SoField * operator[](int i) const;
55
56 void prepareToWrite(void) const;
57 void doneWriting(void) const;
58
59 void touchSlaves(SoNotList * nl, SbBool donotify);
60
61 SoFieldContainer * getFieldContainer(void);
62
63 private:
64 SbBool enabled;
65 SoEngine * container; // FIXME: change to SoFieldContainer pointer
66 SoFieldList slaves;
67 SbList<SbBool> fieldnotiflist;
68 };
69
70 #endif // !COIN_SOENGINEOUTPUT_H
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
SoNodeEngine
SoNodeEngine is the base class for Coin node engines.Node engines have the same functionality as norm...
Definition: SoNodeEngine.h:33
SbList< SbBool >
SoField
The SoField class is the top-level abstract base class for fields.Fields is the mechanism used throug...
Definition: SoField.h:38
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
SoNotList
The SoNotList class is a list of SoNotRec notification records.
Definition: SoNotification.h:34
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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