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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeDecoderSPR.h
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    00001 /************************************************************************************
    00002 TerraLib - a library for developing GIS applications.
    00003 Copyright © 2001-2007 INPE and Tecgraf/PUC-Rio.
    00004
    00005 This code is part of the TerraLib library.
    00006 This library is free software; you can redistribute it and/or
    00007 modify it under the terms of the GNU Lesser General Public
    00008 License as published by the Free Software Foundation; either
    00009 version 2.1 of the License, or (at your option) any later version.
    00010
    00011 You should have received a copy of the GNU Lesser General Public
    00012 License along with this library.
    00013
    00014 The authors reassure the license terms regarding the warranties.
    00015 They specifically disclaim any warranties, including, but not limited to,
    00016 the implied warranties of merchantability and fitness for a particular purpose.
    00017 The library provided hereunder is on an "as is" basis, and the authors have no
    00018 obligation to provide maintenance, support, updates, enhancements, or modifications.
    00019 In no event shall INPE and Tecgraf / PUC-Rio be held liable to any party for direct,
    00020 indirect, special, incidental, or consequential damages arising out of the use
    00021 of this library and its documentation.
    00022 *************************************************************************************/
    00026 #ifndef  __TERRALIB_INTERNAL_DECODERSPR_H
    00027 #define  __TERRALIB_INTERNAL_DECODERSPR_H
    00028
    00029 #include "TeDecoderSmartMem.h"
    00030
    00031 class TeAsciiFile;
    00032
    00034
    00037 class TL_DLL TeDecoderSPR : public TeDecoderSmartMem
    00038 {
    00039 public:
    00041            TeDecoderSPR();
    00042
    00044            TeDecoderSPR(const TeRasterParams& par);
    00045
    00047            ~TeDecoderSPR();
    00048
    00050            void init();
    00051
    00053            bool clear();
    00054
    00056            bool setElement (int col,int lin, double val, int band=0);
    00057
    00058 private:
    00059
    00060            bool isModified_;
    00061
    00062     bool readFile(const string& filename);
    00063            bool readParameters();
    00064            bool writeParameters(TeAsciiFile& pFile);
    00065            bool saveData(TeAsciiFile& pFile);
    00066 };
    00067
    00069 class TL_DLL TeDecoderSPRFactory : public TeDecoderFactory
    00070 {
    00071 public:
    00073            TeDecoderSPRFactory(const string& name);
    00074
    00076            TeDecoder* build (const TeRasterParams& arg)
    00077            {  return new TeDecoderSPR(arg); }
    00078 };
    00079
    00080 #endif

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