57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
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/* This file is part of Mapnik (c++ mapping toolkit)
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* Copyright (C) 2005 Artem Pavlenko
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*
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* Mapnik is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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//$Id$
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#ifndef TEXT_SYMBOLIZER_HPP
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#define TEXT_SYMBOLIZER_HPP
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#include "symbolizer.hpp"
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#include "fill.hpp"
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#include "expression.hpp"
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namespace mapnik
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{
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template <typename FeatureT>
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struct text_symbolizer : public symbolizer
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{
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text_symbolizer(expression<FeatureT> const& label,fill const& f)
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: label_(label.clone()),
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fill_(f) {}
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~text_symbolizer()
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{
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delete label_;
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}
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void render(geometry_type& geom,Image32& image) const
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{
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//todo : render text
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}
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private:
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expression<FeatureT>* label_;
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fill fill_;
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private:
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text_symbolizer(const text_symbolizer&);
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text_symbolizer& operator=(const text_symbolizer&);
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};
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}
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#endif //TEXT_SYMBOLIZER_HPP
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