void nsclient_core::settings_client::dump_path(std::string root) {
BOOST_FOREACH(const std::string &path, get_core()->get()->get_sections(root)) {
if (!root.empty())
dump_path(root + "/" + path);
else
dump_path(path);
}
BOOST_FOREACH(std::string key, get_core()->get()->get_keys(root)) {
std::cout << root << "." << key << "=" << get_core()->get()->get_string(root, key) << std::endl;
}
std::string clip_line(mapnik::box2d<double> const& bbox,
mapnik::geometry_type & geom)
{
using line_clipper = agg::conv_clip_polyline<mapnik::geometry_type>;
line_clipper clipped(geom);
clipped.clip_box(bbox.minx(),bbox.miny(),bbox.maxx(),bbox.maxy());
return dump_path(clipped);
}
std::string clip_line(mapnik::box2d<double> const& bbox,
mapnik::path_type const& path)
{
using line_clipper = agg::conv_clip_polyline<mapnik::vertex_adapter>;
mapnik::vertex_adapter va(path);
line_clipper clipped(va);
clipped.clip_box(bbox.minx(),bbox.miny(),bbox.maxx(),bbox.maxy());
return dump_path(clipped);
}