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apply patch-3531-A0.diff from trac ticket #3531

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This commit is contained in:
Éric Lemoine
2011-10-01 21:41:35 +02:00
parent 8bcbb069b5
commit ded64c00d4
18 changed files with 718 additions and 66 deletions
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17
lib/OpenLayers/Layer/TMS.js
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@@ -87,8 +87,17 @@ OpenLayers.Layer.TMS = OpenLayers.Class(OpenLayers.Layer.Grid, {
/**
* APIProperty: serverResolutions
* {Array} A list of all resolutions available on the server. Only set this
* property if the map resolutions differs from the server.
* {Array} A list of all resolutions available on the server. Only set this
* property if the map resolutions differ from the server. This
* property serves two purposes. (a) <serverResolutions> can include
* resolutions that the server supports and that you don't want to
* provide with this layer; you can also look at <zoomOffset>, which is
* an alternative to <serverResolutions> for that specific purpose.
* (b) The map can work with resolutions that aren't supported by
* the server, i.e. that aren't in <serverResolutions>. When the
* map is displayed in such a resolution data for the closest
* server-supported resolution is loaded and the layer div is
* stretched as necessary.
*/
serverResolutions: null,
@@ -162,12 +171,12 @@ OpenLayers.Layer.TMS = OpenLayers.Class(OpenLayers.Layer.Grid, {
*/
getURL: function (bounds) {
bounds = this.adjustBounds(bounds);
var res = this.map.getResolution();
var res = this.getServerResolution();
var x = Math.round((bounds.left - this.tileOrigin.lon) / (res * this.tileSize.w));
var y = Math.round((bounds.bottom - this.tileOrigin.lat) / (res * this.tileSize.h));
var z = this.serverResolutions != null ?
OpenLayers.Util.indexOf(this.serverResolutions, res) :
this.map.getZoom() + this.zoomOffset;
this.getServerZoom() + this.zoomOffset;
var path = this.serviceVersion + "/" + this.layername + "/" + z + "/" + x + "/" + y + "." + this.type;
var url = this.url;
if (OpenLayers.Util.isArray(url)) {