| - Cal3D 0.11 API Reference - |
00001 //****************************************************************************// 00002 // datasource.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_DATASOURCE_H 00012 #define CAL_DATASOURCE_H 00013 00014 //****************************************************************************// 00015 // Includes // 00016 //****************************************************************************// 00017 00018 #ifdef HAVE_CONFIG_H 00019 #include "config.h" 00020 #endif 00021 00022 #include <string> 00023 00024 #include "cal3d/global.h" 00025 00034 class CAL3D_API CalDataSource 00035 { 00036 public: 00037 00038 virtual bool ok() const = 0; 00039 virtual void setError() const = 0; 00040 virtual bool readBytes(void* pBuffer, int length) = 0; 00041 virtual bool readFloat(float& value) = 0; 00042 virtual bool readInteger(int& value) = 0; 00043 virtual bool readString(std::string& strValue) = 0; 00044 virtual ~CalDataSource() {}; 00045 00046 }; 00047 00048 #endif