vue3-openlayers

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ol-source-image-wms ​

Source for WMS servers providing single, untiled images.

Usage ​

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

    <ol-tile-layer :zIndex="1000">
      <ol-source-osm />
    </ol-tile-layer>

    <ol-image-layer :zIndex="1001">
      <ol-source-image-wms
        url="https://ahocevar.com/geoserver/wms"
        :extent="[-13884991, 2870341, -7455066, 6338219]"
        layers="topp:states"
        serverType="geoserver"
      />
    </ol-image-layer>
  </ol-map>
</template>

<script setup lang="ts">
import { ref } from "vue";

const zoom = ref(4);
const rotation = ref(0);
const center = ref([-10997148, 4569099]);
</script>
<template>
  <ol-map
    :loadTilesWhileAnimating="true"
    :loadTilesWhileInteracting="true"
    style="height: 400px"
  >
    <ol-view ref="view" :center="center" :rotation="rotation" :zoom="zoom" />
    <ol-zoom-control />

    <ol-tile-layer :zIndex="1000">
      <ol-source-osm />
    </ol-tile-layer>

    <ol-image-layer :zIndex="1001">
      <ol-source-image-wms
        url="https://ahocevar.com/geoserver/wms"
        :extent="[-13884991, 2870341, -7455066, 6338219]"
        layers="topp:states"
        serverType="geoserver"
      />
    </ol-image-layer>
  </ol-map>
</template>

<script setup lang="ts">
import { ref } from "vue";

const zoom = ref(4);
const rotation = ref(0);
const center = ref([-10997148, 4569099]);
</script>

Properties ​

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 ​

The following additional properties are available for setting specific params.

layers ​

Sets / overrides the params.LAYERS property.

  • Type: string | unknown[]

styles ​

Sets / overrides the params.STYLES property.

  • Type: string | unknown[]

time ​

Sets / overrides the params.TIME property.

  • Type: string

Events ​

You have access to all Events from the underlying source. Check out the official OpenLayers docs to see the available events tht will be fired.

html
<ol-source-image-wms :url="imgUrl" @error="handleEvent" />
<ol-source-image-wms :url="imgUrl" @error="handleEvent" />

Methods ​

You have access to all Methods from the underlying source. Check out the official OpenLayers docs to see the available methods.

To access the source, you can use a ref() as shown below:

vue
<template>
  <!-- ... -->
  <ol-source-image-wms :url="url" ref="sourceRef" />
  <!-- ... -->
</template>

<script setup lang="ts">
import { ref, onMounted } from "vue";
import type ImageWMS from "ol/source/ImageWMS";

const sourceRef = ref<{ source: ImageWMS }>(null);

onMounted(() => {
  const source: ImageWMS = sourceRef.value?.source;
  // call your method on `source`
});
</script>
<template>
  <!-- ... -->
  <ol-source-image-wms :url="url" ref="sourceRef" />
  <!-- ... -->
</template>

<script setup lang="ts">
import { ref, onMounted } from "vue";
import type ImageWMS from "ol/source/ImageWMS";

const sourceRef = ref<{ source: ImageWMS }>(null);

onMounted(() => {
  const source: ImageWMS = sourceRef.value?.source;
  // call your method on `source`
});
</script>