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gxtext.h
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1 //
2 // Copyright (C) 2001-2018 Graeme Walker <graeme_walker@users.sourceforge.net>
3 //
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
16 // ===
17 ///
18 /// \file gxtext.h
19 ///
20
21 #ifndef G_XTEXT_H
22 #define G_XTEXT_H
23
24 #include "gdef.h"
25 #include <string>
26
27 namespace G
28 {
29 class Xtext ;
30 }
31
32 /// \class G::Xtext
33 /// An xtext codec class, encoding space as "+20" etc.
34 /// \see RFC-1891 section 5
35 ///
36 class G::Xtext
37 {
38 public:
39 static std::string encode( const std::string & ) ;
40 ///< Encodes the given string.
41
42 static std::string decode( const std::string & ) ;
43 ///< Decodes the given string. Allows lowercase
44 ///< hex characters (eg. "+1a")
45
46 static bool valid( const std::string & ) ;
47 ///< Returns true if a valid encoding. Allows
48 ///< lowercase hex characters (eg. "+1a")
49
50 private:
51 Xtext() ;
52 } ;
53
54 #endif
G::Xtext::decode
static std::string decode(const std::string &)
Decodes the given string.
Definition: gxtext.cpp:107
G::Xtext::encode
static std::string encode(const std::string &)
Encodes the given string.
Definition: gxtext.cpp:86
G::Xtext::valid
static bool valid(const std::string &)
Returns true if a valid encoding.
Definition: gxtext.cpp:72
G
Low-level classes.
Definition: garg.h:29
G::Xtext
An xtext codec class, encoding space as "+20" etc.
Definition: gxtext.h:36