diff options
Diffstat (limited to 'misc/openlayers/examples/utfgrid-geography-class.js')
-rw-r--r-- | misc/openlayers/examples/utfgrid-geography-class.js | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/misc/openlayers/examples/utfgrid-geography-class.js b/misc/openlayers/examples/utfgrid-geography-class.js deleted file mode 100644 index 9377df6..0000000 --- a/misc/openlayers/examples/utfgrid-geography-class.js +++ /dev/null @@ -1,62 +0,0 @@ -var osm = new OpenLayers.Layer.XYZ( - "MapQuest OSM", - [ - "http://otile1.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png", - "http://otile2.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png", - "http://otile3.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png", - "http://otile4.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png" - ], - {transitionEffect: "resize", wrapDateLine: true} -); - -var utfgrid = new OpenLayers.Layer.UTFGrid({ - url: "utfgrid/geography-class/${z}/${x}/${y}.grid.json", - utfgridResolution: 4, // default is 2 - displayInLayerSwitcher: false -}); - -var map = new OpenLayers.Map({ - div: "map", - projection: "EPSG:900913", - numZoomLevels: 3, - layers: [osm, utfgrid], - controls: [ - new OpenLayers.Control.Navigation({ - dragPanOptions: { - enableKinetic: true - } - }), - new OpenLayers.Control.Zoom() - ], - center: [0, 0], - zoom: 1 -}); - -var output = document.getElementById("output"); -var flag = document.getElementById("flag"); - -var callback = function(infoLookup, loc, pixel) { - var msg = ""; - if (infoLookup) { - var info; - for (var idx in infoLookup) { - // idx can be used to retrieve layer from map.layers[idx] - info = infoLookup[idx]; - if (info && info.data) { - output.innerHTML = info.data.admin; - flag.innerHTML = "<img src='data:image/png;base64," + info.data.flag_png + "'>"; - flag.style.left = (pixel.x + 15) + "px"; - flag.style.top = (pixel.y + 15) + "px"; - } else { - output.innerHTML = flag.innerHTML = " "; - } - } - } -}; - -var control = new OpenLayers.Control.UTFGrid({ - callback: callback, - handlerMode: "move" -}); - -map.addControl(control); |