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E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeCoverageInterpolator.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 *************************************************************************************/
    00029 #ifndef  __TERRALIB_INTERNAL_COVERAGEINTERPOLATOR_H
    00030 #define  __TERRALIB_INTERNAL_COVERAGEINTERPOLATOR_H
    00031
    00032 #include "TeCoverageDecoder.h"
    00033
    00043 template <class T>
    00044 class TeCoverageInterpolator
    00045 {
    00046 public:
    00047
    00049     TeCoverageInterpolator() :
    00050         decoder_(NULL)
    00051     {
    00052     }
    00053
    00055     virtual ~TeCoverageInterpolator()
    00056     {
    00057     }
    00058
    00060
    00063     virtual void setDecoder(TeCoverageDecoder<T>* decoder)
    00064     {
    00065         decoder_ = decoder;
    00066     }
    00067
    00069
    00072     virtual TeCoverageDecoder<T>* getDecoder() const
    00073     {
    00074         return decoder_;
    00075     }
    00076
    00078
    00084     virtual void evaluate(const TeCoord2D& position, std::vector<double>& value) = 0;
    00085
    00087
    00095     virtual void evaluate(TeRaster& raster, const int rasterBand, const int coverageDimension, const TeBox& box = TeBox()) = 0;
    00096
    00097 protected:
    00098
    00099     TeCoverageDecoder<T>* decoder_;
    00100 };
    00101
    00102 #endif // __TERRALIB_INTERNAL_COVERAGEINTERPOLATOR_H

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