What is the best way to design a circular icon using OpenLayers?

I am currently incorporating openlayers into my ionic app and working on placing users on the map. I have encountered a problem as I am unsure how to apply custom CSS styling to the user element, which is not directly present in the HTML. In the screenshot below, you can see that I have drawn a circle in the background and placed an image over it. My goal now is to make the image round as well. The simplest solution would be using CSS, but I am struggling to add it to the element.

Here is an example of the map: https://gyazo.com/3fb6b2e3565572b0c0a64044c645e364

This is a snippet of the code where I define the circle and icon: https://gyazo.com/cc80d368dfa8874739be14ce09eadffd

Viewing the inspected map: https://gyazo.com/7fadd75cfd4f9e517b76300b4c1b3c9c

javascriptangulartypescriptionic-frameworkopenlayers

Answer №1

I discovered a solution for incorporating markers on the map using ol.Overlay instead of ol.Feature. This allows me to place any HTML element on the map and have full control over it as it is accessible in HTML format. You can see an example in (screen #2).

updateMarkers(featuresArr) {

for(var i = 0; i < featuresArr.length; i++)
{
  var overlayelement = new ol.Overlay({
    stopEvent: false,
    positioning: 'center-center',
    element: document.getElementById('slika')
  });
  overlayelement.setPosition(featuresArr[i].getGeometry().getCoordinates());

  this.olMap.addOverlay(overlayelement);

}}

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