openlayers/examples/snap.html

Build tools and sources for developing OpenLayers based mapping applications

---
layout: example.html
title: Snap Interaction
shortdesc: Example of using the snap interaction together with draw and modify interactions.
docs: >
  Example of using the snap interaction together with
  draw and modify interactions. The snap interaction must be added
  last, as it needs to be the first to handle the
  <code>pointermove</code> event.</p>
tags: "draw, edit, modify, vector, snap"
---
<div id="map" class="map"></div>
<form id="options-form" automplete="off">
  <div class="radio">
    <label>
      <input type="radio" name="interaction" value="draw" id="draw" checked>
      Draw &nbsp;
    </label>
  </div>
  <div class="radio">
    <label>
      <input type="radio" name="interaction" value="modify">
      Modify &nbsp;
    </label>
  </div>
  <div class="form-group">
    <label>Draw type &nbsp;</label>
    <select name="draw-type" id="draw-type">
      <option value="Point">Point</option>
      <option value="LineString">LineString</option>
      <option value="Polygon">Polygon</option>
    </select>
  </div>
</form>