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fix ImageOverlay anim in weird projections, close #3011

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This commit is contained in:
Vladimir Agafonkin 2014-11-11 16:55:12 +02:00
parent d0f5b51ad5
commit c6bcdb031b
1 changed files with 6 additions and 4 deletions
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10
src/layer/ImageOverlay.js
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@ -81,7 +81,7 @@ L.ImageOverlay = L.Layer.extend({
return events;
},
getBounds: function () {
return this._bounds;
},
@ -99,9 +99,11 @@ L.ImageOverlay = L.Layer.extend({
},
_animateZoom: function (e) {
var topLeft = this._map._latLngToNewLayerPoint(this._bounds.getNorthWest(), e.zoom, e.center),
size = this._map._latLngToNewLayerPoint(this._bounds.getSouthEast(), e.zoom, e.center).subtract(topLeft),
offset = topLeft.add(size._multiplyBy((1 - 1 / e.scale) / 2));
var bounds = new L.Bounds(
this._map._latLngToNewLayerPoint(this._bounds.getNorthWest(), e.zoom, e.center),
this._map._latLngToNewLayerPoint(this._bounds.getSouthEast(), e.zoom, e.center));
var offset = bounds.min.add(bounds.getSize()._multiplyBy((1 - 1 / e.scale) / 2));
L.DomUtil.setTransform(this._image, offset, e.scale);
},