mapnik/plugins/input/raster/raster_info.hpp

/*****************************************************************************
 *
 * This file is part of Mapnik (c++ mapping toolkit)
 *
 * Copyright (C) 2021 Artem Pavlenko
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *****************************************************************************/

#ifndef RASTER_INFO_HPP
#define RASTER_INFO_HPP

#include "raster_datasource.hpp"

// stl
#include <string>

using mapnik::box2d;

class raster_info
{
  public:
    raster_info(std::string const& file,
                std::string const& format,
                const box2d<double>& extent,
                unsigned width,
                unsigned height);
    raster_info(const raster_info& rhs);
    raster_info& operator=(const raster_info& rhs);
    inline box2d<double> const& envelope() const { return extent_; }
    inline std::string const& file() const { return file_; }
    inline std::string const& format() const { return format_; }
    inline unsigned width() const { return width_; }
    inline unsigned height() const { return height_; }

  private:
    void swap(raster_info& other);

    std::string file_;
    std::string format_;
    box2d<double> extent_;
    unsigned width_;
    unsigned height_;
};

#endif // RASTER_INFO_HPP