66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*****************************************************************************
|
|
*
|
|
* This file is part of Mapnik (c++ mapping toolkit)
|
|
*
|
|
* Copyright (C) 2006 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
|
|
*
|
|
*****************************************************************************/
|
|
|
|
//$Id$
|
|
// mapnik
|
|
#include <mapnik/point_symbolizer.hpp>
|
|
|
|
#include <mapnik/image_data.hpp>
|
|
#include <mapnik/image_reader.hpp>
|
|
// boost
|
|
#include <boost/scoped_ptr.hpp>
|
|
// stl
|
|
#include <iostream>
|
|
|
|
namespace mapnik
|
|
{
|
|
point_symbolizer::point_symbolizer()
|
|
: symbolizer_with_image(boost::shared_ptr<ImageData32>(new ImageData32(4,4))),
|
|
overlap_(false)
|
|
{
|
|
//default point symbol is black 4x4px square
|
|
image_->set(0xff000000);
|
|
}
|
|
|
|
point_symbolizer::point_symbolizer(std::string const& file,
|
|
std::string const& type,
|
|
unsigned width,unsigned height)
|
|
: symbolizer_with_image(file, type, width, height),
|
|
overlap_(false)
|
|
{ }
|
|
|
|
point_symbolizer::point_symbolizer(point_symbolizer const& rhs)
|
|
: symbolizer_with_image(rhs),
|
|
overlap_(rhs.overlap_)
|
|
{}
|
|
|
|
void point_symbolizer::set_allow_overlap(bool overlap)
|
|
{
|
|
overlap_ = overlap;
|
|
}
|
|
|
|
bool point_symbolizer::get_allow_overlap() const
|
|
{
|
|
return overlap_;
|
|
}
|
|
}
|
|
|