diff options
Diffstat (limited to 'misc/openlayers/examples/image-layer.html')
-rw-r--r-- | misc/openlayers/examples/image-layer.html | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/misc/openlayers/examples/image-layer.html b/misc/openlayers/examples/image-layer.html new file mode 100644 index 0000000..235f9fc --- /dev/null +++ b/misc/openlayers/examples/image-layer.html @@ -0,0 +1,76 @@ +<!DOCTYPE html> +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> + <meta name="apple-mobile-web-app-capable" content="yes"> + <title>OpenLayers Image Layer Example</title> + <link rel="stylesheet" href="../theme/default/style.css" type="text/css"> + <link rel="stylesheet" href="style.css" type="text/css"> + <style type="text/css"> + p.caption { + width: 512px; + } + </style> + <script src="../lib/Firebug/firebug.js"></script> + <script src="../lib/OpenLayers.js"></script> + <script type="text/javascript"> + var map; + function init(){ + map = new OpenLayers.Map('map'); + + var graphic = new OpenLayers.Layer.Image( + 'City Lights', + 'data/4_m_citylights_lg.gif', + new OpenLayers.Bounds(-180, -88.759, 180, 88.759), + new OpenLayers.Size(580, 288), + {numZoomLevels: 3} + ); + + graphic.events.on({ + loadstart: function() { + OpenLayers.Console.log("loadstart"); + }, + loadend: function() { + OpenLayers.Console.log("loadend"); + } + }); + + var jpl_wms = new OpenLayers.Layer.WMS( + "Global Imagery", + "http://demo.opengeo.org/geoserver/wms", + {layers: "bluemarble"}, + {maxExtent: [-160, -88.759, 160, 88.759], numZoomLevels: 3} + ); + + map.addLayers([graphic, jpl_wms]); + map.addControl(new OpenLayers.Control.LayerSwitcher()); + map.zoomToMaxExtent(); + } + </script> + </head> + <body onload="init()"> + <h1 id="title">Image Layer Example</h1> + + <div id="tags"> + image, imagelayer + </div> + + <p id="shortdesc"> + Demonstrate a single non-tiled image as a selectable base layer. + </p> + + <div id="map" class="smallmap"></div> + + <div id="docs"> + <p class="caption"> + The "City Lights" layer above is created from a single web accessible + image. If you construct it without any resolution related options, + the layer will be given a single resolution based on the extent/size. + Otherwise, it behaves much like a regular layer. This is primarily + intended to be used in an overview map - where another layer type + might not make a good overview. + </p> + </div> + </body> +</html> |