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TextMemoryReader.h

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00001 //------------------------------------------------------------------------------
00002 // Lamp : Open source game middleware
00003 // Copyright (C) 2004  Junpei Ohtani ( Email : junpee@users.sourceforge.jp )
00004 //
00005 // This library is free software; you can redistribute it and/or
00006 // modify it under the terms of the GNU Lesser General Public
00007 // License as published by the Free Software Foundation; either
00008 // version 2.1 of the License, or (at your option) any later version.
00009 //
00010 // This library is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 // Lesser General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU Lesser General Public
00016 // License along with this library; if not, write to the Free Software
00017 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 //------------------------------------------------------------------------------
00019 
00020 /** @file
00021  * テキストメモリリーダヘッダ
00022  * @author Junpee
00023  */
00024 
00025 #ifndef TEXT_MEMORY_READER_H_
00026 #define TEXT_MEMORY_READER_H_
00027 
00028 #include <Core/InputOutput/TextReader.h>
00029 #include <Core/InputOutput/MemoryInputStream.h>
00030 
00031 namespace Lamp{
00032 
00033 //------------------------------------------------------------------------------
00034 /**
00035  * テキストメモリリーダ
00036  */
00037 class TextMemoryReader : public TextReader{
00038 public:
00039     /**
00040      * コンストラクタ
00041      * @param buffer 読み込むバッファ。バッファの解放は行いません。
00042      * @param size バッファのサイズ
00043      */
00044     TextMemoryReader(const char* buffer, int size){
00045         stream_ = new MemoryInputStream(buffer, size);
00046     }
00047 
00048     /**
00049      * テキストメモリリーダの複製
00050      * @return 複製されたテキストメモリリーダ
00051      */
00052     virtual TextMemoryReader* cloneTextMemoryReader(){
00053         TextMemoryReader* textMemoryReader =
00054             new TextMemoryReader(getBufferSize());
00055         textMemoryReader->stream_ = stream_->cloneInputStream();
00056         copyTextReaderData(textMemoryReader);
00057         return textMemoryReader;
00058     }
00059 
00060     /**
00061      * テキストリーダの複製
00062      * @return 複製されたテキストリーダ
00063      */
00064     virtual TextReader* cloneTextReader(){ return cloneTextMemoryReader(); }
00065 
00066 protected:
00067     /**
00068      * コンストラクタ
00069      * @param bufferSize バッファサイズ
00070      */
00071     TextMemoryReader(int bufferSize) : TextReader(bufferSize){}
00072 
00073 };
00074 
00075 //------------------------------------------------------------------------------
00076 } // End of namespace Lamp
00077 #endif // End of TEXT_MEMORY_READER_H_
00078 //------------------------------------------------------------------------------

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