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/*****************************************************************************
*
* 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
*
*****************************************************************************/
// mapnik
#include <mapnik/shield_symbolizer.hpp>
#include <mapnik/image_data.hpp>
#include <mapnik/image_reader.hpp>
// boost
#include <boost/scoped_ptr.hpp>
namespace mapnik
{
shield_symbolizer::shield_symbolizer(text_placements_ptr placements)
: text_symbolizer(placements),
symbolizer_with_image(),
unlock_image_(false),
shield_displacement_(0,0)
{
this->set_clip(false);
}
shield_symbolizer::shield_symbolizer(
expression_ptr name,
std::string const& face_name,
float size,
color const& fill,
path_expression_ptr file)
: text_symbolizer(name, face_name, size, fill),
symbolizer_with_image(file),
unlock_image_(false),
shield_displacement_(0, 0)
{
this->set_clip(false);
}
shield_symbolizer::shield_symbolizer(
expression_ptr name,
float size,
color const& fill,
path_expression_ptr file)
: text_symbolizer(name, size, fill),
symbolizer_with_image(file),
unlock_image_(false),
shield_displacement_(0, 0)
{
this->set_clip(false);
}
void shield_symbolizer::set_unlock_image(bool unlock_image)
{
unlock_image_ = unlock_image;
}
bool shield_symbolizer::get_unlock_image() const
{
return unlock_image_;
}
void shield_symbolizer::set_shield_displacement(double shield_dx,double shield_dy)
{
shield_displacement_ = std::make_pair(shield_dx, shield_dy);
}
position const& shield_symbolizer::get_shield_displacement() const
{
return shield_displacement_;
}
}
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