mapnik/plugins/input/raster/raster_info.cpp

/*****************************************************************************
 * 
 * This file is part of Mapnik (c++ mapping toolkit)
 *
 * Copyright (C) 2006 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
 *
 *****************************************************************************/
//$Id: raster_info.cc 17 2005-03-08 23:58:43Z pavlenko $

#include "raster_info.hpp"

raster_info::raster_info(std::string const& file, std::string const& format,
                         mapnik::Envelope<double> const& extent, unsigned width, unsigned height)
    :file_(file),
     format_(format),
     extent_(extent),
     width_(width),
     height_(height) {}

raster_info::raster_info(const raster_info& rhs)
    :file_(rhs.file_),
     format_(rhs.format_),
     extent_(rhs.extent_),
     width_(rhs.width_),
     height_(rhs.height_) {}

void raster_info::swap(raster_info& other) throw()
{
    file_=other.file_;
    format_=other.format_;
    extent_=other.extent_;
    width_=other.width_;
    height_=other.height_;
}


raster_info& raster_info::operator=(const raster_info& rhs)
{
    raster_info tmp(rhs);
    swap(tmp);
    return *this;
}