ClanLib  2.3.7
utf8_reader.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
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28 
29 #pragma once
30 
33 
34 #include "../api_core.h"
35 #include "../System/sharedptr.h"
36 #include "string_types.h"
37 
38 class CL_UTF8_Reader_Impl;
39 
44 {
45 public:
48  CL_UTF8_Reader(const CL_StringRef8 &text);
49 
53 
54 public:
56  bool is_end();
57 
59  unsigned int get_char();
60 
62  CL_String8::size_type get_char_length();
63 
65  void prev();
66 
68  void next();
69 
71  void move_to_leadbyte();
72 
74  CL_String8::size_type get_position();
75 
77  void set_position(CL_String8::size_type position);
78 
82 
83 private:
84  CL_SharedPtr<CL_UTF8_Reader_Impl> impl;
86 };