00001 /* 00002 ** ClanLib SDK 00003 ** Copyright (c) 1997-2011 The ClanLib Team 00004 ** 00005 ** This software is provided 'as-is', without any express or implied 00006 ** warranty. In no event will the authors be held liable for any damages 00007 ** arising from the use of this software. 00008 ** 00009 ** Permission is granted to anyone to use this software for any purpose, 00010 ** including commercial applications, and to alter it and redistribute it 00011 ** freely, subject to the following restrictions: 00012 ** 00013 ** 1. The origin of this software must not be misrepresented; you must not 00014 ** claim that you wrote the original software. If you use this software 00015 ** in a product, an acknowledgment in the product documentation would be 00016 ** appreciated but is not required. 00017 ** 2. Altered source versions must be plainly marked as such, and must not be 00018 ** misrepresented as being the original software. 00019 ** 3. This notice may not be removed or altered from any source distribution. 00020 ** 00021 ** Note: Some of the libraries ClanLib may link to may have additional 00022 ** requirements or restrictions. 00023 ** 00024 ** File Author(s): 00025 ** 00026 ** Magnus Norddahl 00027 */ 00028 00031 00032 #pragma once 00033 00034 #include "../api_core.h" 00035 #include "string_data8.h" 00036 00041 class CL_API_CORE CL_StringRef8 : public CL_StringData8 00042 { 00043 public: 00044 CL_StringRef8(); 00045 00049 CL_StringRef8(const std::string &source); 00050 00054 CL_StringRef8(const CL_StringRef8 &source); 00055 00057 CL_StringRef8(const CL_StringData8 &source); 00058 00062 CL_StringRef8(const char *c_str); 00063 00069 CL_StringRef8(const char *c_str, size_type length, bool null_terminated); 00070 00074 CL_StringRef8(const wchar_t *wc_str); 00075 00081 CL_StringRef8(const wchar_t *wc_str, size_type length, bool null_terminated); 00082 ~CL_StringRef8(); 00083 00084 const char *c_str() const; 00085 00089 void set_length(size_type length); 00090 00091 CL_StringRef8 &operator =(const CL_StringRef8 &source); 00092 CL_StringRef8 &operator =(const CL_StringData8 &source); 00093 CL_StringRef8 &operator =(const char *c_str); 00094 CL_StringRef8 &operator =(const wchar_t *c_str); 00095 00096 protected: 00098 void clear() const; 00099 00104 void create_temp(const char *data, size_type length) const; 00105 00106 mutable bool null_terminated; 00107 mutable bool temporary; 00108 }; 00109