Ticket #340: map_maxextent.patch

File map_maxextent.patch, 0.6 kB (added by bartvde, 1 year ago)
Patch to prevent getting out of maxExtent in setCenter

Map.js

old	new
814	814	var centerChanged = (this.isValidLonLat(lonlat)) &&
815	815	(!lonlat.equals(this.center));
816	816
	817	var insideOfMaxExtent = (this.maxExtent.containsBounds(this.calculateBounds(lonlat, this.baseLayer.resolutions[zoom])));
	818
817	819	// if neither center nor zoom will change, no need to do anything
818		if (~~zoomChanged \|\| centerChanged \|\| !dragging~~) {
	820	if (insideOfMaxExtent && (zoomChanged \|\| centerChanged \|\| !dragging)) {
819	821
820	822	if (!dragging) { this.events.triggerEvent("movestart"); }
821	823