# MI - Fimex: include/fimex/SliceBuilder.h Source File

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# include/fimex/SliceBuilder.h

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    00001 /*
    00002  * Fimex, SliceBuilder.h
    00003  *
    00004  * (C) Copyright 2009, met.no
    00005  *
    00006  * Project Info:  https://wiki.met.no/fimex/start
    00007  *
    00008  * This library is free software; you can redistribute it and/or modify it
    00009  * under the terms of the GNU Lesser General Public License as published by
    00010  * the Free Software Foundation; either version 2.1 of the License, or
    00011  * (at your option) any later version.
    00012  *
    00013  * This library is distributed in the hope that it will be useful, but
    00014  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    00015  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
    00016  * License for more details.
    00017  *
    00018  * You should have received a copy of the GNU Lesser General Public
    00019  * License along with this library; if not, write to the Free Software
    00020  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
    00021  * USA.
    00022  *
    00023  *  Created on: Mar 16, 2010
    00024  *      Author: Heiko Klein
    00025  */
    00026
    00027 #ifndef SLICEBUILDER_H_
    00028 #define SLICEBUILDER_H_
    00029
    00030 #include <string>
    00031 #include <vector>
    00032 #include <map>
    00033 #include <boost/shared_ptr.hpp>
    00034
    00035 namespace MetNoFimex
    00036 {
    00037 // forward decl
    00038 class CDM;
    00039 class CoordinateAxis;
    00045 class SliceBuilder
    00046 {
    00047 public:
    00055     SliceBuilder(const CDM& cdm, const std::string& varName);
    00056     ~SliceBuilder();
    00065     void setStartAndSize(const std::string& dimName, size_t start, size_t size);
    00074     void setStartAndSize(const boost::shared_ptr<const CoordinateAxis>& axis, size_t start, size_t size);
    00078     const std::vector<size_t>& getDimensionStartPositions() const {return start_;}
    00083     const std::vector<size_t>& getDimensionSizes() const {return size_;}
    00087     std::vector<std::string> getDimensionNames() const;
    00092     const std::vector<size_t>& getMaxDimensionSizes() const {return maxSize_;}
    00093
    00094 private:
    00095     size_t getDimPos(const std::string& dimName) const;
    00096     // position of the dimension
    00097     std::map<std::string, size_t> dimPos_;
    00098     std::vector<size_t> maxSize_;
    00099     std::vector<size_t> start_;
    00100     std::vector<size_t> size_;
    00101
    00102 };
    00103
    00104 }
    00105
    00106 #endif /* SLICEBUILDER_H_ */