vue3-openlayers

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ol-source-tile-debug ​

A pseudo tile source, which does not fetch tiles from a server, but renders a grid outline for the tile grid/projection along with the coordinates for each tile. See examples/canvas-tiles for an example.

Usage ​

vue
<template>
  <ol-map style="height: 400px">
    <ol-view ref="view" :center="center" :zoom="zoom" />
    <ol-tile-layer :opacity="0.3">
      <ol-source-osm />
    </ol-tile-layer>
    <ol-tile-layer>
      <ol-source-tile-debug />
    </ol-tile-layer>
  </ol-map>
</template>

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

const center = ref([37.4057, 8.81566]);
const zoom = ref(4);
</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 ​

None.

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-tile-debug @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-tile-debug ref="sourceRef" />
  <!-- ... -->
</template>

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

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

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