65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*****************************************************************************
|
|
*
|
|
* 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
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#ifndef MAPNIK_SHIELD_SYMBOLIZER_HPP
|
|
#define MAPNIK_SHIELD_SYMBOLIZER_HPP
|
|
|
|
// mapnik
|
|
#include <mapnik/config.hpp>
|
|
#include <mapnik/color.hpp>
|
|
#include <mapnik/symbolizer.hpp>
|
|
#include <mapnik/expression.hpp>
|
|
#include <mapnik/text_symbolizer.hpp>
|
|
|
|
// boost
|
|
#include <boost/tuple/tuple.hpp>
|
|
|
|
namespace mapnik
|
|
{
|
|
struct MAPNIK_DECL shield_symbolizer : public text_symbolizer,
|
|
public symbolizer_with_image
|
|
{
|
|
// Note - we do not use boost::make_shared below as VC2008 and VC2010 are
|
|
// not able to compile make_shared used within a constructor
|
|
shield_symbolizer(text_placements_ptr placements = text_placements_ptr(new text_placements_dummy));
|
|
shield_symbolizer(expression_ptr name,
|
|
std::string const& face_name,
|
|
float size,
|
|
color const& fill,
|
|
path_expression_ptr file);
|
|
shield_symbolizer(expression_ptr name,
|
|
float size,
|
|
color const& fill,
|
|
path_expression_ptr file);
|
|
|
|
bool get_unlock_image() const; // image is not locked to the text placement
|
|
void set_unlock_image(bool unlock_image);
|
|
void set_shield_displacement(double shield_dx, double shield_dy);
|
|
position const& get_shield_displacement() const;
|
|
|
|
private:
|
|
bool unlock_image_;
|
|
position shield_displacement_;
|
|
};
|
|
}
|
|
|
|
#endif // MAPNIK_SHIELD_SYMBOLIZER_HPP
|