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85 lines
2.1 KiB
C++
85 lines
2.1 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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// mapnik
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#include <mapnik/formatting/list.hpp>
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#include <mapnik/feature.hpp>
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// boost
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#include <boost/foreach.hpp>
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#include <boost/property_tree/ptree.hpp>
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namespace mapnik {
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using boost::property_tree::ptree;
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namespace formatting {
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/************************************************************/
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void list_node::to_xml(boost::property_tree::ptree & xml) const
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{
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BOOST_FOREACH(node_ptr const& node, children_)
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{
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node->to_xml(xml);
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}
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}
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void list_node::apply(char_properties const& p, feature_impl const& feature, processed_text &output) const
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{
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BOOST_FOREACH(node_ptr const& node, children_)
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{
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node->apply(p, feature, output);
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}
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}
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void list_node::add_expressions(expression_set &output) const
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{
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BOOST_FOREACH(node_ptr const& node, children_)
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{
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node->add_expressions(output);
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}
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}
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void list_node::push_back(node_ptr n)
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{
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children_.push_back(n);
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}
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void list_node::clear()
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{
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children_.clear();
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}
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void list_node::set_children(std::vector<node_ptr> const& children)
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{
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children_ = children;
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}
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std::vector<node_ptr> const& list_node::get_children() const
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{
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return children_;
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}
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} // ns mapnik
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} // ns formatting
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