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SoVRMLScript.h
1 /**************************************************************************\
2  *
3  * This file is part of the Coin 3D visualization library.
4  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
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.
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13  * GPL, and for taking advantage of the additional benefits of our
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17  * See http://www.coin3d.org/ for more information.
18  *
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20  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
21  *
22 \**************************************************************************/
23 
24 #ifndef COIN_SOVRMLSCRIPT_H
25 #define COIN_SOVRMLSCRIPT_H
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/fields/SoSFBool.h>
29 #include <Inventor/fields/SoMFString.h>
30 
31 class SoVRMLScript;
32 class SoVRMLScriptP;
33 class SoSensor;
34 
35 typedef void SoVRMLScriptEvaluateCB(void * closure, SoVRMLScript * node);
36 
37 class COIN_DLL_API SoVRMLScript : public SoNode
38 {
39  typedef SoNode inherited;
40 
41 public:
42  static void initClass(void);
43  SoVRMLScript(void);
44 
45  static SoType getClassTypeId(void);
46  virtual SoType getTypeId(void) const;
47 
48  SoMFString url;
49  SoSFBool directOutput;
50  SoSFBool mustEvaluate;
51 
52  virtual void doAction(SoAction * action);
53  virtual void callback(SoCallbackAction * action);
54  virtual void GLRender(SoGLRenderAction * action);
55  virtual void getBoundingBox(SoGetBoundingBoxAction * action);
56  virtual void pick(SoPickAction * action);
57  virtual void handleEvent(SoHandleEventAction * action);
58  virtual void write(SoWriteAction * action);
59 
60  static void setScriptEvaluateCB(SoVRMLScriptEvaluateCB * cb,
61  void * closure);
62 
63 protected:
64  virtual ~SoVRMLScript();
65  virtual void copyContents(const SoFieldContainer * from, SbBool copyconn);
66  virtual void notify(SoNotList * list);
67 private:
68  static SoType classTypeId;
69  static void * createInstance(void);
70  SoFieldData * fielddata;
71  virtual const SoFieldData * getFieldData(void) const;
72 
73 private:
74  virtual SbBool readInstance(SoInput * in, unsigned short flags);
75 
76  static void eval_cb(void * data, SoSensor *);
77  void initFieldData(void);
78  SoVRMLScriptP * pimpl;
79  friend class SoVRMLScriptP;
80 }; // class SoVRMLScript
81 
82 #endif // ! COIN_SOVRMLSCRIPT_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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