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# buffersource.h

    00001 //****************************************************************************//
    00002 // buffersource.h                                                            //
    00003 // Copyright (C) 2001-2003 Bruno 'Beosil' Heidelberger                       //
    00004 //****************************************************************************//
    00005 // This library is free software; you can redistribute it and/or modify it    //
    00006 // under the terms of the GNU Lesser General Public License as published by   //
    00007 // the Free Software Foundation; either version 2.1 of the License, or (at    //
    00008 // your option) any later version.                                            //
    00009 //****************************************************************************//
    00010
    00011 #ifndef CAL_BUFFERSOURCE_H
    00012 #define CAL_BUFFERSOURCE_H
    00013
    00014 //****************************************************************************//
    00015 // Includes                                                                   //
    00016 //****************************************************************************//
    00017
    00018 #include "cal3d/global.h"
    00019 #include "cal3d/datasource.h"
    00020 #include <istream>
    00021
    00030 class CAL3D_API CalBufferSource : public CalDataSource
    00031 {
    00032 public:
    00033    CalBufferSource(void* inputBuffer);
    00034    virtual ~CalBufferSource();
    00035
    00036    virtual bool ok() const;
    00037    virtual void setError() const;
    00038    virtual bool readBytes(void* pBuffer, int length);
    00039    virtual bool readFloat(float& value);
    00040    virtual bool readInteger(int& value);
    00041    virtual bool readString(std::string& strValue);
    00042
    00043 protected:
    00044
    00045    void* mInputBuffer;
    00046    unsigned int mOffset;
    00047
    00048 private:
    00049    CalBufferSource(); //Can't use this
    00050 };
    00051
    00052 #endif

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