52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*****************************************************************************
|
|
*
|
|
* 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_PARSE_PATH_HPP
|
|
#define MAPNIK_PARSE_PATH_HPP
|
|
|
|
// mapnik
|
|
#include <mapnik/config.hpp>
|
|
#include <mapnik/path_expression.hpp>
|
|
|
|
// stl
|
|
#include <string>
|
|
#include <set>
|
|
|
|
namespace mapnik {
|
|
|
|
// fwd declare to reduce compile time
|
|
class feature_impl;
|
|
|
|
MAPNIK_DECL path_expression_ptr parse_path(std::string const & str);
|
|
|
|
struct MAPNIK_DECL path_processor
|
|
{
|
|
static std::string evaluate(path_expression const& path, feature_impl const& f);
|
|
static std::string to_string(path_expression const& path);
|
|
static void collect_attributes(path_expression const& path, std::set<std::string>& names);
|
|
};
|
|
|
|
using path_processor_type = mapnik::path_processor;
|
|
|
|
}
|
|
|
|
#endif // MAPNIK_PARSE_PATH_HPP
|