ol-interaction-drag-rotate

Rotate the map by clicking and dragging on the map, normally combined with an ol/events/condition that limits it to when the alt and shift keys are held down.

• Demo
• Setup
  • Plugin usage
  • Explicit import
• Usage
• Properties
  • condition
  • duration

Demo

• © OpenStreetMap contributors.

Setup

Plugin usage

This component is part of the Interactions 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 Interactions plugin

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

import {
  Map,
  Layers,
  Sources,
  Interactions, 
} from "vue3-openlayers";

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

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 Interactions.

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-interaction-drag-rotate>	<Interactions.OlInteractionDragrotate>

DragRotateDemo.vue

<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-interaction-drag-rotate />
  </ol-map>
</template>

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

const center = ref([-102.13121, 40.2436]);
const projection = ref("EPSG:4326");
const zoom = ref(5);
</script>

Properties

condition

• Type: Function

duration

• Type: Number
• Default: 250