MyGUI
3.0.1
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00001 00007 /* 00008 This file is part of MyGUI. 00009 00010 MyGUI is free software: you can redistribute it and/or modify 00011 it under the terms of the GNU Lesser General Public License as published by 00012 the Free Software Foundation, either version 3 of the License, or 00013 (at your option) any later version. 00014 00015 MyGUI is distributed in the hope that it will be useful, 00016 but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 GNU Lesser General Public License for more details. 00019 00020 You should have received a copy of the GNU Lesser General Public License 00021 along with MyGUI. If not, see <http://www.gnu.org/licenses/>. 00022 */ 00023 #ifndef __MYGUI_DATA_STREAM_H__ 00024 #define __MYGUI_DATA_STREAM_H__ 00025 00026 #include "MyGUI_Prerequest.h" 00027 #include "MyGUI_IDataStream.h" 00028 00029 namespace MyGUI 00030 { 00031 00032 class MYGUI_EXPORT DataStream : public IDataStream 00033 { 00034 public: 00035 DataStream(); 00036 DataStream(std::istream* _stream); 00037 virtual ~DataStream(); 00038 00039 virtual bool eof(); 00040 virtual size_t size(); 00041 virtual void readline(std::string& _source, Char _delim); 00042 virtual size_t read(void* _buf, size_t _count); 00043 00044 protected: 00045 std::istream* mStream; 00046 size_t mSize; 00047 }; 00048 00049 } // namespace MyGUI 00050 00051 #endif // __MYGUI_DATA_STREAM_H__