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SoWWWAnchor.h
1 #ifndef COIN_SOWWWANCHOR_H
2 #define COIN_SOWWWANCHOR_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved.
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * ("GPL") version 2 as published by the Free Software Foundation.
12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
15  * For using Coin with software that can not be combined with the GNU
16  * GPL, and for taking advantage of the additional benefits of our
17  * support services, please contact Systems in Motion about acquiring
18  * a Coin Professional Edition License.
19  *
20  * See http://www.coin3d.org/ for more information.
21  *
22  * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY.
23  * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24  *
25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoLocateHighlight.h>
29 #include <Inventor/fields/SoSFString.h>
30 #include <Inventor/fields/SoSFEnum.h>
31 
32 class SoWWWAnchor;
33 class SoWWWAnchorP;
34 
35 typedef void SoWWWAnchorCB(const SbString & url, void * data,
36  SoWWWAnchor * node);
37 
38 // *************************************************************************
39 
40 class COIN_DLL_API SoWWWAnchor : public SoLocateHighlight {
42 
43  SO_NODE_HEADER(SoWWWAnchor);
44 
45 public:
46  static void initClass(void);
47  SoWWWAnchor(void);
48 
49  enum Mapping {
50  NONE, POINT
51  };
52 
56 
57  void setFullURLName(const SbString & url);
58  const SbString & getFullURLName(void);
59 
60  virtual void handleEvent(SoHandleEventAction * action);
61 
62  static void setFetchURLCallBack(SoWWWAnchorCB * f, void * userData);
63  static void setHighlightURLCallBack(SoWWWAnchorCB * f, void * userData);
64 
65 protected:
66  virtual ~SoWWWAnchor();
67  virtual void redrawHighlighted(SoAction * act, SbBool isNowHighlighting);
68 
69 private:
70  SoWWWAnchorP * pimpl;
71 };
72 
73 #endif // !COIN_SOWWWANCHOR_H

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

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