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Show dynamic font loading in the ugly vector-labels example

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Andreas Hocevar
2017-10-10 18:57:15 +02:00
parent 2451c8f1d0
commit a80458f2c3
2 changed files with 13 additions and 4 deletions
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8
examples/vector-labels.js
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@@ -11,6 +11,7 @@ goog.require('ol.style.Stroke');
goog.require('ol.style.Style');
goog.require('ol.style.Text');
var openSansAdded = false;
var myDom = {
points: {
@@ -96,6 +97,13 @@ var createTextStyle = function(feature, resolution, dom) {
var maxAngle = dom.maxangle ? parseFloat(dom.maxangle.value) : undefined;
var exceedLength = dom.exceedlength ? (dom.exceedlength.value == 'true') : undefined;
var rotation = parseFloat(dom.rotation.value);
if (dom.font.value == 'Open Sans' && !openSansAdded) {
var openSans = document.createElement('link');
openSans.href = 'https://fonts.googleapis.com/css?family=Open+Sans';
openSans.rel = 'stylesheet';
document.getElementsByTagName('head')[0].appendChild(openSans);
openSansAdded = true;
}
var font = weight + ' ' + size + ' ' + dom.font.value;
var fillColor = dom.color.value;
var outlineColor = dom.outline.value;