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adding a singleTile overlay (see #3376)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@12114 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
ahocevar
2011-06-21 09:58:04 +00:00
parent c75523f432
commit 75be4beadc
1 changed files with 13 additions and 6 deletions
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19
examples/wms-long-url.js
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@@ -2,18 +2,25 @@
var longText = new Array(205).join("1234567890"); var longText = new Array(205).join("1234567890");
var map = new OpenLayers.Map( 'map' ); var map = new OpenLayers.Map( 'map' );
var layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", var base = new OpenLayers.Layer.WMS( "OpenLayers WMS",
"http://vmap0.tiles.osgeo.org/wms/vmap0", "http://vmap0.tiles.osgeo.org/wms/vmap0",
{layers: 'basic', makeTheUrlLong: longText}, {layers: 'basic', makeTheUrlLong: longText},
{tileOptions: {maxGetUrlLength: 2048}} {tileOptions: {maxGetUrlLength: 2048}}
); );
map.addLayer(layer); var overlay = new OpenLayers.Layer.WMS("Overlay",
"http://suite.opengeo.org/geoserver/wms",
{layers: "usa:states", transparent: true},
{ratio: 1, singleTile: true, tileOptions: {maxGetUrlLength: 2048}}
);
map.addLayers([base, overlay]);
map.zoomToMaxExtent(); map.zoomToMaxExtent();
// add behavior to dom elements // add behavior to dom elements
document.getElementById("longurl").onclick = function() { document.getElementById("longurl").onclick = function() {
layer.mergeNewParams({makeTheUrlLong: longText}) base.mergeNewParams({makeTheUrlLong: longText});
} overlay.mergeNewParams({makeTheUrlLong: longText});
};
document.getElementById("shorturl").onclick = function() { document.getElementById("shorturl").onclick = function() {
layer.mergeNewParams({makeTheUrlLong: null}) base.mergeNewParams({makeTheUrlLong: null});
} overlay.mergeNewParams({makeTheUrlLong: null});
};