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SbName.h
1 #ifndef COIN_SBNAME_H
2 #define COIN_SBNAME_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
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 Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/SbBasic.h>
28
29 class SbString;
30
31 class COIN_DLL_API SbName {
32 public:
33 SbName(void);
34 SbName(const char * namestring);
35 SbName(const SbString & str);
36 SbName(const SbName & name);
37 ~SbName();
38
39 const char * getString(void) const;
40 int getLength(void) const;
41
42 int operator!(void) const;
43 friend COIN_DLL_API int operator==(const SbName & lhs, const char * rhs);
44 friend COIN_DLL_API int operator==(const char * lhs, const SbName & rhs);
45 friend COIN_DLL_API int operator==(const SbName & lhs, const SbName & rhs);
46 friend COIN_DLL_API int operator!=(const SbName & lhs, const char * rhs);
47 friend COIN_DLL_API int operator!=(const char * lhs, const SbName & rhs);
48 friend COIN_DLL_API int operator!=(const SbName & lhs, const SbName & rhs);
49
50 operator const char * (void) const;
51
52 // The following 4 functions shouldn't be in this class, they are
53 // related solely to .iv/.wrl file I/O (and so would likely be
54 // better placed in SoOutput). This is a design flaw, but we can't
55 // fix it without breaking API compatibility with the original SGI
56 // Inventor.
57 static SbBool isIdentStartChar(const char c);
58 static SbBool isIdentChar(const char c);
59 static SbBool isBaseNameStartChar(const char c);
60 static SbBool isBaseNameChar(const char c);
61
62 static const SbName & empty(void);
63
64 private:
65 const char * permaaddress;
66 };
67
68 COIN_DLL_API int operator==(const SbName & lhs, const char * rhs);
69 COIN_DLL_API int operator==(const char * lhs, const SbName & rhs);
70 COIN_DLL_API int operator==(const SbName & lhs, const SbName & rhs);
71 COIN_DLL_API int operator!=(const SbName & lhs, const char * rhs);
72 COIN_DLL_API int operator!=(const char * lhs, const SbName & rhs);
73 COIN_DLL_API int operator!=(const SbName & lhs, const SbName & rhs);
74
75 #endif // !COIN_SBNAME_H

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