/usr/include/mapnik/query.hpp is in libmapnik-dev 2.2.0+ds1-6build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | /*****************************************************************************
*
* This file is part of Mapnik (c++ mapping toolkit)
*
* Copyright (C) 2011 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_QUERY_HPP
#define MAPNIK_QUERY_HPP
//mapnik
#include <mapnik/box2d.hpp>
// boost
#include <boost/tuple/tuple.hpp>
// stl
#include <set>
#include <string>
namespace mapnik {
class query
{
public:
typedef boost::tuple<double,double> resolution_type;
query(box2d<double> const& bbox,
resolution_type const& resolution,
double scale_denominator,
box2d<double> const& unbuffered_bbox)
: bbox_(bbox),
resolution_(resolution),
scale_denominator_(scale_denominator),
filter_factor_(1.0),
unbuffered_bbox_(unbuffered_bbox),
names_()
{}
query(box2d<double> const& bbox,
resolution_type const& resolution,
double scale_denominator = 1.0)
: bbox_(bbox),
resolution_(resolution),
scale_denominator_(scale_denominator),
filter_factor_(1.0),
unbuffered_bbox_(bbox),
names_()
{}
query(box2d<double> const& bbox)
: bbox_(bbox),
resolution_(resolution_type(1.0,1.0)),
scale_denominator_(1.0),
filter_factor_(1.0),
unbuffered_bbox_(bbox),
names_()
{}
query(query const& other)
: bbox_(other.bbox_),
resolution_(other.resolution_),
scale_denominator_(other.scale_denominator_),
filter_factor_(other.filter_factor_),
unbuffered_bbox_(other.unbuffered_bbox_),
names_(other.names_)
{}
query& operator=(query const& other)
{
if (this == &other) return *this;
bbox_=other.bbox_;
resolution_=other.resolution_;
scale_denominator_=other.scale_denominator_;
filter_factor_=other.filter_factor_;
unbuffered_bbox_=other.unbuffered_bbox_;
names_=other.names_;
return *this;
}
query::resolution_type const& resolution() const
{
return resolution_;
}
double scale_denominator() const
{
return scale_denominator_;
}
box2d<double> const& get_bbox() const
{
return bbox_;
}
box2d<double> const& get_unbuffered_bbox() const
{
return unbuffered_bbox_;
}
void set_unbuffered_bbox(box2d<double> const& bbox)
{
unbuffered_bbox_ = bbox;
}
void set_bbox(box2d<double> const& bbox)
{
bbox_ = bbox;
}
double get_filter_factor() const
{
return filter_factor_;
}
void set_filter_factor(double factor)
{
filter_factor_ = factor;
}
void add_property_name(std::string const& name)
{
names_.insert(name);
}
std::set<std::string> const& property_names() const
{
return names_;
}
private:
box2d<double> bbox_;
resolution_type resolution_;
double scale_denominator_;
double filter_factor_;
box2d<double> unbuffered_bbox_;
std::set<std::string> names_;
};
}
#endif // MAPNIK_QUERY_HPP
|