47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
/*****************************************************************************
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*
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* This file is part of Mapnik (c++ mapping toolkit)
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*
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* Copyright (C) 2012 Artem Pavlenko
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*****************************************************************************/
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#ifndef FORMATTING_LIST_HPP
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#define FORMATTING_LIST_HPP
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#include <mapnik/formatting/base.hpp>
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namespace mapnik {
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namespace formatting {
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class list_node: public node {
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public:
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list_node() : node(), children_() {}
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virtual void to_xml(boost::property_tree::ptree &xml) const;
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virtual void apply(char_properties const& p, Feature const& feature, processed_text &output) const;
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virtual void add_expressions(expression_set &output) const;
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void push_back(node_ptr n);
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void set_children(std::vector<node_ptr> const& children);
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std::vector<node_ptr> const& get_children() const;
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void clear();
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protected:
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std::vector<node_ptr> children_;
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};
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} //ns formatting
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} //ns mapnik
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#endif // FORMATTING_LIST_HPP
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