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

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# include/fimex/coordSys/ProjectionImpl.h

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    00001 /*
    00002  * Fimex, ProjectionImpl.h
    00003  *
    00004  * (C) Copyright 2010, 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: Apr 27, 2010
    00024  *      Author: Heiko Klein
    00025  */
    00026
    00027 #ifndef PROJECTIONIMPL_H_
    00028 #define PROJECTIONIMPL_H_
    00029
    00030 #include "fimex/coordSys/Projection.h"
    00035 namespace MetNoFimex
    00036 {
    00037
    00047 class ProjectionImpl: public MetNoFimex::Projection
    00048 {
    00049 public:
    00050     virtual ~ProjectionImpl();
    00051     virtual std::vector<CDMAttribute> getParameters() const;
    00052     virtual void addParameter(CDMAttribute attribute);
    00053     virtual void addParameters(std::vector<CDMAttribute> attributes);
    00054     virtual void removeParameter(std::string paramName);
    00056     virtual const std::string& getName() const;
    00057     virtual const bool isDegree() const;
    00058
    00066     virtual std::string getProj4String() const;
    00068     virtual std::string toString() const;
    00069 protected:
    00071     static bool proj4ProjectionMatchesName(const std::string& proj4String, const std::string& name);
    00077     static void proj4GetEarthAttributes(const std::string& proj4String, std::vector<CDMAttribute>& attrList);
    00078     // set the name of the projection and assign the isDegree parameter
    00079     explicit ProjectionImpl(std::string name, bool isDegree);
    00084     virtual std::ostream& getProj4ProjectionPart(std::ostream&) const = 0;
    00093     bool addParameterToStream(std::ostream& outStream, const std::string& name, std::string replaceName = "") const;
    00094     std::vector<CDMAttribute> params_;
    00095 private:
    00096     const std::string name_;
    00097     const bool isDegree_;
    00098 };
    00099
    00100 }
    00101
    00102 #endif /* PROJECTIONIMPL_H_ */