/usr/include/magics/RasterData.h is in libmagics++-dev 2.30.0-5.
This file is owned by root:root, with mode 0o644.
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* (C) Copyright 1996-2016 ECMWF.
*
* This software is licensed under the terms of the Apache Licence Version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation nor
* does it submit to any jurisdiction.
*/
/*! \file RasterData.h
\brief Definition of the Template class RasterData.
Magics Team - ECMWF 2005
Started: Tue 12-Apr-2005
Changes:
*/
#ifndef RasterData_H
#define RasterData_H
#include <algorithm>
#include "magics.h"
class TeProjection;
namespace magics {
class Raster : public vector<double>
{
public:
Raster() {}
virtual ~Raster() {}
double operator()(int row, int column) const
{ return (*this)[row * columns_ + column]; }
double min() const { if(this->empty()) return -1.; return *(std::min_element(begin(), end())); }
double max() const { if(this->empty()) return -1.; return *(std::max_element(begin(), end())); }
inline int getRows() const { return rows_; }
inline int getColumns() const { return columns_; }
inline void setColumns(int columns) { columns_ = columns; }
inline void setRows(int rows) { rows_ = rows; }
protected:
virtual void print(ostream& out) const {
out << "Raster[";
out << size() << " points, ";
out << min() << ", " << max() << "]";
}
int rows_;
int columns_;
private:
//! Copy constructor - No copy allowed
Raster(const Raster&);
//! Overloaded << operator to copy - No copy allowed
Raster& operator=(const Raster&);
// -- Friends
//! Overloaded << operator to call print().
friend ostream& operator<<(ostream& s,const Raster& p)
{ p.print(s); return s; }
};
class RasterData : public Raster {
public:
RasterData() {}
virtual ~RasterData() {}
TeProjection& getProjection() { return *projection_; }
inline double getXResolution() const { return x_; }
inline double getYResolution() const { return y_; }
inline const UserPoint& getLowerLeftCorner() const { return lowerLeft_; }
inline const UserPoint& getUpperRightCorner() const { return upperRight_; }
inline void setXResolution(double x ) { x_ = x; }
inline void setYResolution(double y ) { y_ = y; }
inline void setUpperRightCorner(double lon, double lat)
{ upperRight_ = UserPoint(lon, lat); }
inline void setLowerLeftCorner(double lon, double lat)
{ lowerLeft_ = UserPoint(lon, lat); }
inline void setProjection(TeProjection* projection) { projection_ = projection; }
protected:
//! Method to print string about this class on to a stream of type ostream (virtual).
virtual void print(ostream&) const {}
TeProjection* projection_;
double x_;
double y_;
UserPoint lowerLeft_;
UserPoint upperRight_;
private:
//! Copy constructor - No copy allowed
RasterData(const RasterData&);
//! Overloaded << operator to copy - No copy allowed
RasterData& operator=(const RasterData&);
// -- Friends
//! Overloaded << operator to call print().
friend ostream& operator<<(ostream& s,const RasterData& p)
{ p.print(s); return s; }
};
} // namespace magics
#endif
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