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Adds option to retain MousePosition when pointer leaves viewport

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This commit is contained in:
Pete Schmitt
2018-02-07 16:14:03 -07:00
committed by ahocevar
parent 33ca22a4dc
commit 2e3e7d282a
2 changed files with 100 additions and 4 deletions
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12
src/ol/control/MousePosition.js
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@@ -72,6 +72,8 @@ const MousePosition = function(opt_options) {
this.setProjection(options.projection);
}
this.clearOnMouseOut_ = options.clearOnMouseOut !== undefined ? options.clearOnMouseOut : true;
/**
* @private
* @type {string}
@@ -190,11 +192,13 @@ MousePosition.prototype.setMap = function(map) {
if (map) {
const viewport = map.getViewport();
this.listenerKeys.push(
listen(viewport, EventType.MOUSEMOVE,
this.handleMouseMove, this),
listen(viewport, EventType.MOUSEOUT,
this.handleMouseOut, this)
listen(viewport, EventType.MOUSEMOVE, this.handleMouseMove, this)
);
if (this.clearOnMouseOut_) {
this.listenerKeys.push(
listen(viewport, EventType.MOUSEOUT, this.handleMouseOut, this)
);
}
}
};