112 lines
3.1 KiB
C++
112 lines
3.1 KiB
C++
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/*****************************************************************************
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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) 2006 Artem Pavlenko
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* Copyright (C) 2006 10East Corp.
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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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//$Id$
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// stl
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#include <iostream>
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// boost
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#include <boost/scoped_ptr.hpp>
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// mapnik
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#include <mapnik/shield_symbolizer.hpp>
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#include <mapnik/image_data.hpp>
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#include <mapnik/image_reader.hpp>
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namespace mapnik
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{
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shield_symbolizer::shield_symbolizer()
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: symbol_(new ImageData32(4,4)),
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overlap_(false)
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{
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//default point symbol is black 4x4px square
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symbol_->set(0xff000000);
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}
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shield_symbolizer::shield_symbolizer(
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std::string const& name,
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unsigned size,
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Color const& fill,
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std::string const& file,
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std::string const& type,
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unsigned width,unsigned height)
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: name_(name), size_(size), fill_(fill), symbol_(new ImageData32(width,height))
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{
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try
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{
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boost::scoped_ptr<ImageReader> reader(get_image_reader(type,file));
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if (reader.get())
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{
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reader->read(0,0,*symbol_);
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}
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}
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catch (...)
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{
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std::clog<<"exception caught..." << std::endl;
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}
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}
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shield_symbolizer::shield_symbolizer(shield_symbolizer const& rhs)
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: name_(rhs.name_),
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size_(rhs.size_),
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fill_(rhs.fill_),
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symbol_(rhs.symbol_),
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overlap_(rhs.overlap_)
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{}
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void shield_symbolizer::set_data( boost::shared_ptr<ImageData32> symbol)
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{
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symbol_ = symbol;
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}
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boost::shared_ptr<ImageData32> const& shield_symbolizer::get_data() const
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{
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return symbol_;
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}
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std::string const& shield_symbolizer::get_name() const
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{
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return name_;
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}
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void shield_symbolizer::set_allow_overlap(bool overlap)
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{
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overlap_ = overlap;
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}
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bool shield_symbolizer::get_allow_overlap() const
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{
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return overlap_;
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}
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unsigned shield_symbolizer::get_text_size() const
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{
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return size_;
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}
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Color const& shield_symbolizer::get_fill() const
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{
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return fill_;
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}
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}
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