ol-style-icon

Style the icon of a points

Use it inside ol-style to style points

Demo

Setup

Plugin usage

This component is part of the Styles plugin. If not installed globally, you need to import and use the plugin in your main.ts or use the explicit component import (see section below).

Import and use the Styles plugin

import { createApp } from "vue";
import App from "./App.vue";

import {

  Map,
  Layers,
  Sources,
  Styles,
} from "vue3-openlayers";

const app = createApp(App);
// ...
app.use(Styles); 
// ...

Explicit import

If you don't want to install a plugin, you can import the component explicitly. It's available as a child of the named export Styles.

NOTE

The following documentation refers to the plugin usage. Please make sure to adopt the component names, when you decided to use explicit component imports (e. g. <ol-map> becomes <Map.OlMap> etc.).

Usage

Plugin Usage	Explicit Import
`<ol-style-icon>`	`<Styles.OlStyleIcon>`

IconDemo.vue

vue

<template>
  <ol-map
    ref="map"
    :loadTilesWhileAnimating="true"
    :loadTilesWhileInteracting="true"
    style="height: 400px"
  >
    <ol-view
      ref="view"
      :center="center"
      :zoom="zoom"
      :projection="projection"
    />

    <ol-tile-layer>
      <ol-source-osm />
    </ol-tile-layer>

    <ol-vector-layer>
      <ol-source-vector
        url="https://raw.githubusercontent.com/alpers/Turkey-Maps-GeoJSON/master/tr-cities-airports.json"
        :format="geoJson"
        :projection="projection"
      >
      </ol-source-vector>
      <ol-style>
        <ol-style-stroke color="red" :width="2"></ol-style-stroke>
        <ol-style-fill color="rgba(255,255,255,0.1)"></ol-style-fill>
        <ol-style-icon :src="markerIcon" :scale="0.1"></ol-style-icon>
      </ol-style>
    </ol-vector-layer>
  </ol-map>
</template>

<script setup>
import { ref, inject } from "vue";

import markerIcon from "@/assets/marker.png";

const center = ref([34, 39.13]);
const projection = ref("EPSG:4326");
const zoom = ref(6.8);
const format = inject("ol-format");
const geoJson = new format.GeoJSON();
</script>

Props from OpenLayers

Properties are passed-trough from OpenLayers directly. Their types and default values can be checked-out in the official OpenLayers docs. Only some properties deviate caused by reserved keywords from Vue / HTML. This deviating props are described in the section below.

Deviating Properties

None.

ol-style-icon ​

Demo ​

Setup ​

Plugin usage ​

Explicit import ​

Usage ​

Props from OpenLayers ​

Deviating Properties ​