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leaflet.svgshapemarkers's Introduction

Leaflet.SvgShapeMarkers

Additional SVG marker types for leaflet.js such as triangle, diamond and square. Check out the demo.

Note: Currently only works when preferCanvas isn't set to true.

Installing

Either downloading this repo or install from npm

npm install leaflet-svg-shape-markers

Usage

Step 1. Include the required js in your document

    # With requirejs
		require('leaflet-svg-shape-markers')

		# Using ES6
		import 'leaflet-svg-shape-markers'

		# Via a html script
   	<script src="leaflet-svg-shape-markers/dist/leaflet-svg-shape-markers.min.js"></script>

Step 2. Add a point to your map using the shapeMarker function

	var square = L.shapeMarker([51.505, -0.09], {
		shape: "square",
		radius: 20
	}).addTo(map);

Step 3. You can pass a number of options to the plugin to control various settings.

Option Type Default Description
shape string "triangle" A valid shape, see list below
radius number 20 The size of the svg marker in pixels
rotation number 0 The rotation of the svg marker, between 0 and 360

L.shapeMarker also extends the path class so any options that you can pass (such as color or fillOpacity) are also valid.

	var diamond = L.shapeMarker([51.505, -0.09], {
		fillColor: "#cccccc",
		color: "black",
		shape: "diamond",
		radius: 200
	}).addTo(map);

Available shapes

  • diamond
  • square
  • triangle (= triangle-up)
  • triangle-up
  • triangle-down
  • arrowhead (= arrowhead-up)
  • arrowhead-up
  • arrowhead-down
  • circle
  • star-{number-points}
  • x

Additional methods

Method Returns Description
toGeoJSON Object Returns a GeoJSON representation of the marker (as a GeoJSON Point Feature).
setLatLng this Sets the position of a marker to a new location.
getLatLng LatLng Returns the current geographical position of the marker.
setStyle this Changes the appearance of a Path based on the options in the Path options object.
getRadius number Returns the current radius of the marker.
setRadius this Sets the radius of a marker. Units are in pixels.
getRotation number Returns the current rotation of the marker.
setRotation this Sets the rotation of a marker.
	diamond.setRadius(10);

Acknowledgements

Huge hats off go to mourner and all the contributors to the leaflet.js project, it's an amazing piece of open source software!

leaflet.svgshapemarkers's People

Contributors

rowanwins avatar janemumei avatar spittlehill avatar lerela avatar michik avatar

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