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Add new class to avoid mixing different types of positions.

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This commit is contained in:
Hermann Kraus 2012-02-18 12:12:45 +01:00
parent 665f0a51a0
commit 93d119464c
1 changed files with 34 additions and 0 deletions
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include/mapnik/pixel_position.hpp Normal file
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/*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2012 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 MAPNIK_PIXEL_POSITION_HPP
#define MAPNIK_PIXEL_POSITION_HPP
/** Store a pixel position. */
struct pixel_position
{
double x;
double y;
pixel_coord(double x, double y) : x(x), y(y) { }
pixel_coord() : x(0), y(0) { }
};
#endif // MAPNIK_PIXEL_POSITION_HPP