ol-style-fill
Color the filling of a polygon or mulipolygon in a vector layer
Use it inside ol-style, ol-style-circle, ol-style-text along with ol-style-stroke to style polygons and other shapes with area like circles.
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-fill> | <Styles.OlStyleFill> |
Styling a feature
<template>
<ol-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>
<ol-feature>
<ol-geom-multi-point
:coordinates="[
[116.544921, 40.451633],
[116.545264, 40.451649],
[116.545865, 40.451698],
[116.546144, 40.451551],
[116.546337, 40.451274],
[116.546788, 40.451143],
[116.547324, 40.451078],
[116.547539, 40.450996],
[116.547839, 40.450719],
[116.54844, 40.450506],
[116.548933, 40.450604],
[116.549448, 40.450604],
[116.550242, 40.450376],
[116.550865, 40.450163],
[116.551702, 40.449935],
[116.552581, 40.449576],
]"
></ol-geom-multi-point>
<ol-style>
<ol-style-circle :radius="radius">
<ol-style-fill :color="fillColor"></ol-style-fill>
<ol-style-stroke
:color="strokeColor"
:width="strokeWidth"
></ol-style-stroke>
</ol-style-circle>
</ol-style>
</ol-feature>
</ol-source-vector>
</ol-vector-layer>
</ol-map>
</template>
<script setup>
import { ref } from "vue";
const center = ref([116.54875, 40.45064]);
const projection = ref("EPSG:4326");
const zoom = ref(17);
const radius = ref(10);
const strokeWidth = ref(4);
const strokeColor = ref("red");
const fillColor = ref("white");
</script>
Properties
color
- Type:
Number
The color either in hexadecimal or as RGB array with red, green, and blue values between 0 and 255 and alpha between 0 and 1 inclusive.