/usr/include/mapnik/renderer_common.hpp is in libmapnik-dev 3.0.19+ds-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2015 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_RENDERER_COMMON_HPP
#define MAPNIK_RENDERER_COMMON_HPP
#include <mapnik/config.hpp> // for MAPNIK_DECL
#include <mapnik/font_engine_freetype.hpp> // for face_manager, etc
#include <mapnik/box2d.hpp> // for box2d
#include <mapnik/view_transform.hpp> // for view_transform
#include <mapnik/attribute.hpp>
#include <mapnik/util/noncopyable.hpp>
// fwd declarations to speed up compile
namespace mapnik {
class label_collision_detector4;
class Map;
class request;
// class attributes;
}
namespace mapnik {
struct renderer_common : private util::noncopyable
{
using detector_ptr = std::shared_ptr<label_collision_detector4>;
renderer_common(Map const &m, attributes const& vars, unsigned offset_x, unsigned offset_y,
unsigned width, unsigned height, double scale_factor);
renderer_common(Map const &m, attributes const& vars, unsigned offset_x, unsigned offset_y,
unsigned width, unsigned height, double scale_factor,
detector_ptr detector);
renderer_common(Map const &m, request const &req, attributes const& vars, unsigned offset_x, unsigned offset_y,
unsigned width, unsigned height, double scale_factor);
~renderer_common();
unsigned width_;
unsigned height_;
double scale_factor_;
attributes vars_;
// TODO: dirty hack for cairo renderer, figure out how to remove this
std::shared_ptr<font_library> shared_font_library_;
font_library & font_library_;
face_manager_freetype font_manager_;
box2d<double> query_extent_;
view_transform t_;
detector_ptr detector_;
protected:
// it's desirable to keep this class implicitly noncopyable to prevent
// inadvertent copying from other places;
// this copy constructor is therefore protected and should only be used
// by virtual_renderer_common
renderer_common(renderer_common const& other);
private:
renderer_common(Map const &m, unsigned width, unsigned height, double scale_factor,
attributes const& vars, view_transform && t, detector_ptr detector);
};
}
#endif /* MAPNIK_RENDERER_COMMON_HPP */
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