javascript - In openlayers 3, how to fill the polygon with a picture from a url? -

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i add picture in polygon, however, not find such function in openlayers 3. there way achieve this?

thanks in advance!

since pull request #4632 can use canvasrenderingcontext2d.fillstyle ol.style.fill#color property , create pattern.

something this:

var cnv = document.createelement('canvas'); var ctx = cnv.getcontext('2d'); var img = new image(); img.src = 'https://i.imgsafe.org/73d1273.png';  img.onload = function(){   var pattern = ctx.createpattern(img, 'repeat');    // featurepoly ol.feature(new ol.geom.polygon(...))   featurepoly.setstyle(new ol.style.style({     fill: new ol.style.fill({       color: pattern     })   })); };

live demo.


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