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make tileSize member variable safe in Grid.js

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@330 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
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euzuro
2006-05-24 23:04:35 +00:00
parent 06cbeb2f11
commit 0f7f771637
1 changed files with 6 additions and 2 deletions
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8
lib/OpenLayers/Layer/Grid.js
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@@ -1,6 +1,8 @@
// @require: OpenLayers/Layer.js
// @require: OpenLayers/Util.js
OpenLayers.Layer.Grid = Class.create();
OpenLayers.Layer.Grid.TILE_WIDTH = 256;
OpenLayers.Layer.Grid.TILE_HEIGHT = 256;
OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
// str: url
@@ -10,8 +12,8 @@ OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
params: null,
// tileSize: OpenLayers.Size
tileSize: new OpenLayers.Size(256,256),
tileSize: null,
// grid: Array(Array())
// this is an array of rows, each row is an array of tiles
grid: null,
@@ -29,6 +31,8 @@ OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
OpenLayers.Layer.prototype.initialize.apply(this, newArguments);
this.url = url;
this.params = params;
this.tileSize = new OpenLayers.Size(OpenLayers.Layer.Grid.TILE_WIDTH,
OpenLayers.Layer.Grid.TILE_HEIGHT);
},
setTileSize: function (size) {