def add_neighbor_hash_polys(self, h, fill_color, width, color):
hashes = pygeodesy.geohash.neighbors(h)
for n in hashes.values():
self.add_object(
staticmaps.Area(make_hash_poly_points(n),
fill_color=fill_color,
width=width,
color=color))
def create_area(*coords):
context = staticmaps.Context()
context.set_tile_provider(staticmaps.tile_provider_OSM)
rectangle = [(coords[0], coords[1]), (coords[2], coords[1]),
(coords[2], coords[3]), (coords[0], coords[3]),
(coords[0], coords[1])]
context.add_object(
staticmaps.Area(
[staticmaps.create_latlng(lat, lng) for lat, lng in rectangle],
fill_color=staticmaps.parse_color("#FFFFFF00"),
width=2,
color=staticmaps.BLUE,
))
return context
(47.96768, 7.81300),
(47.96724, 7.81219),
(47.96592, 7.80894),
(47.96425, 7.80478),
(47.96369, 7.80338),
(47.96430, 7.80115),
(47.96484, 7.79920),
(47.96712, 7.79471),
(47.96883, 7.79090),
(47.96881, 7.79045),
]
context.add_object(
staticmaps.Area(
[staticmaps.create_latlng(lat, lng) for lat, lng in freiburg_polygon],
fill_color=staticmaps.parse_color("#00FF007F"),
width=2,
color=staticmaps.BLUE,
))
# render png via pillow
image = context.render_pillow(800, 500)
image.save("freiburg_area.pillow.png")
# render png via cairo
if staticmaps.cairo_is_supported():
image = context.render_cairo(800, 500)
image.write_to_png("freiburg_area.cairo.png")
# render svg
svg_image = context.render_svg(800, 500)
with open("freiburg_area.svg", "w", encoding="utf-8") as f:
#!/usr/bin/env python
# py-staticmaps
# Copyright (c) 2020 Florian Pigorsch; see /LICENSE for licensing information
import staticmaps
context = staticmaps.Context()
p1 = staticmaps.create_latlng(48.005774, 7.834042)
p2 = staticmaps.create_latlng(47.988716, 7.868804)
p3 = staticmaps.create_latlng(47.985958, 7.824601)
context.add_object(
staticmaps.Area([p1, p2, p3, p1],
color=staticmaps.RED,
fill_color=staticmaps.TRANSPARENT,
width=2))
context.add_object(staticmaps.Marker(p1, color=staticmaps.BLUE))
context.add_object(staticmaps.Marker(p2, color=staticmaps.GREEN))
context.add_object(staticmaps.Marker(p3, color=staticmaps.YELLOW))
for name, provider in staticmaps.default_tile_providers.items():
context.set_tile_provider(provider)
# render png via pillow
image = context.render_pillow(800, 500)
image.save(f"provider_{name}.pillow.png")
# render png via cairo
if staticmaps.cairo_is_supported():
image = context.render_cairo(800, 500)
def add_hash_poly(self, h, fill_color, width, color):
self.add_object(
staticmaps.Area(make_hash_poly_points(h),
fill_color=fill_color,
width=width,
color=color))
def main() -> None:
args_parser = argparse.ArgumentParser(prog="createstaticmap")
args_parser.add_argument(
"--center",
metavar="LAT,LNG",
type=str,
)
args_parser.add_argument(
"--zoom",
metavar="ZOOM",
type=int,
)
args_parser.add_argument(
"--width",
metavar="WIDTH",
type=int,
required=True,
)
args_parser.add_argument(
"--height",
metavar="HEIGHT",
type=int,
required=True,
)
args_parser.add_argument(
"--background",
metavar="COLOR",
type=str,
)
args_parser.add_argument(
"--marker",
metavar="LAT,LNG",
type=str,
action="append",
)
args_parser.add_argument(
"--line",
metavar="LAT,LNG LAT,LNG ...",
type=str,
action="append",
)
args_parser.add_argument(
"--area",
metavar="LAT,LNG LAT,LNG ...",
type=str,
action="append",
)
args_parser.add_argument(
"--bounds",
metavar="LAT,LNG LAT,LNG",
type=str,
)
args_parser.add_argument(
"--tiles",
metavar="TILEPROVIDER",
type=str,
choices=staticmaps.default_tile_providers.keys(),
default=staticmaps.tile_provider_OSM.name(),
)
args_parser.add_argument(
"--file-format",
metavar="FORMAT",
type=FileFormat,
choices=FileFormat,
default=FileFormat.GUESS,
)
args_parser.add_argument(
"filename",
metavar="FILE",
type=str,
nargs=1,
)
args = args_parser.parse_args()
context = staticmaps.Context()
context.set_tile_provider(staticmaps.default_tile_providers[args.tiles])
if args.center is not None:
context.set_center(staticmaps.parse_latlng(args.center))
if args.zoom is not None:
context.set_zoom(args.zoom)
if args.background is not None:
context.set_background_color(staticmaps.parse_color(args.background))
if args.area:
for coords in args.area:
context.add_object(
staticmaps.Area(staticmaps.parse_latlngs(coords)))
if args.line:
for coords in args.line:
context.add_object(
staticmaps.Line(staticmaps.parse_latlngs(coords)))
if args.marker:
for coords in args.marker:
context.add_object(
staticmaps.Marker(staticmaps.parse_latlng(coords)))
if args.bounds is not None:
context.add_bounds(staticmaps.parse_latlngs2rect(args.bounds))
file_name = args.filename[0]
if determine_file_format(args.file_format, file_name) == FileFormat.PNG:
image = context.render_cairo(args.width, args.height)
image.write_to_png(file_name)
else:
svg_image = context.render_svg(args.width, args.height)
with open(file_name, "w", encoding="utf-8") as f:
svg_image.write(f, pretty=True)
print(f"wrote result image to {file_name}")