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highlight: increase fillOpacity for polygons

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sqrt gives larger increase for low opacities like 0.2
while preserving some (tiny) shine-through for large values like 0.8
and is limited to the desired range of (0,1]
This commit is contained in:
Joachim Schleicher 2023-10-10 10:47:36 +02:00
parent 836c17f2e8
commit 9ef09512db
1 changed files with 2 additions and 0 deletions
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2
umap/static/umap/js/umap.features.js
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@ -822,6 +822,7 @@ L.U.PathMixin = {
highlightPath: function () { highlightPath: function () {
this.parentClass.prototype.setStyle.call(this, { this.parentClass.prototype.setStyle.call(this, {
fillOpacity: Math.sqrt(this.getDynamicOption('fillOpacity')),
opacity: 1.0, opacity: 1.0,
weight: 1.3 * this.getDynamicOption('weight'), weight: 1.3 * this.getDynamicOption('weight'),
}) })
@ -829,6 +830,7 @@ L.U.PathMixin = {
resetPath: function () { resetPath: function () {
this.parentClass.prototype.setStyle.call(this, { this.parentClass.prototype.setStyle.call(this, {
fillOpacity: this.getDynamicOption('fillOpacity'),
opacity: this.getDynamicOption('opacity'), opacity: this.getDynamicOption('opacity'),
weight: this.getDynamicOption('weight'), weight: this.getDynamicOption('weight'),
}) })