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also consider the resolutions array if no zoomOffset is provided. r=bartvde (closes #3485)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@12357 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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ahocevar
2011-09-12 04:26:32 +00:00
parent 98be6e313b
commit 22bd5fa546
5 changed files with 37 additions and 10 deletions
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6
lib/OpenLayers/Layer/Grid.js
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@@ -247,7 +247,11 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
// *partially* contained by our tiles (IE user has
// programmatically panned to the other side of the earth)
// then we want to reTile (thus, partial true).
//
//
var maxExtent = this.map.getMaxExtent(),
bl = new OpenLayers.LonLat(bounds.left, bounds.bottom).wrapDateLine(maxExtent),
tr = new OpenLayers.LonLat(bounds.right, bounds.top).wrapDateLine(maxExtent);
bounds = new OpenLayers.Bounds(bl.lon, bl.lat, tr.lon, tr.lat);
if (forceReTile || !tilesBounds.containsBounds(bounds, true)) {
this.initGriddedTiles(bounds);
} else {