Geo::OSM::Render::Renderer - Render OpenStreetMap data encaspulated via Geo::OSM::Primitive, possibly stored in a Geo::OSM::DBI database.

SYNOPSIS

OVERVIEW

…

METHODS

new

    my $proj = Geo::OSM::Render::Projection->new(); # Use derived class!
    my $vp   = Geo::OSM::Render::Viewport  ->new(); # Use derived class!

    my $osm_renderer = Geo::OSM::Render::Renderer->new(
       $proj,
       $vp
    );

render_node

    $osm_svg_renderer->render_node($node);

Renders $node>> which must be a Geo::OSM::Primitive::Node (or derived from it)i.

render_way

    $osm_svg_renderer->render_way($way);

Renders $way>> which must be a Geo::OSM::Primitive::Way (or derived from it)i.

lat_lon_to_map_coordinates

    my ($map_x, $map_y) = $osm_svg_renderer->lat_lon_to_map_coordinates($lat, $lon);

Convert the lattitude/longitude pair <$lat> and <$lon> to map coordinates and return them.

node_to_map_coordinates

    my ($map_x, $map_y) = $osm_svg_renderer->node_to_map_coordinates($node);

AUTHOR

René Nyffenegger <rene.nyffenegger@adp-gmbh.ch>

COPYRIGHT AND LICENSE

Copyright © 2017 René Nyffenegger, Switzerland. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at: http://www.perlfoundation.org/artistic_license_2_0

Source Code

The source code is on github. Meaningful pull requests are welcome.