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| author | Chris Schlaeger <chris@linux.com> | 2015-10-17 21:36:38 +0200 |
|---|---|---|
| committer | Chris Schlaeger <chris@linux.com> | 2015-10-17 21:36:38 +0200 |
| commit | e30f267181d990947e67909de4809fa941698c85 (patch) | |
| tree | 46e9f94c2b3699ed378963b420b8a8d361286ea1 /misc/openlayers/examples/layer-opacity.html | |
| parent | e763ceb183f389fcd314a4a6a712d87c9d4cdb32 (diff) | |
| download | postrunner-e30f267181d990947e67909de4809fa941698c85.zip | |
Upgrading openlayers to 3.x
Diffstat (limited to 'misc/openlayers/examples/layer-opacity.html')
| -rw-r--r-- | misc/openlayers/examples/layer-opacity.html | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/misc/openlayers/examples/layer-opacity.html b/misc/openlayers/examples/layer-opacity.html deleted file mode 100644 index 555cc95..0000000 --- a/misc/openlayers/examples/layer-opacity.html +++ /dev/null @@ -1,95 +0,0 @@ -<!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 Layer Opacity 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"> - body { - font-family: sans-serif; - } - p { - width: 512px; - } - a { - text-decoration: none; - color: black; - font-weight: bold; - font-size: 1.1em; - } - #opacity { - padding: 0; - text-align: center; - width: 2em; - font-family: sans-serif; - background: transparent; - color: black; - border: 0; - } - p.note { - font-style: italic; - font-size: 0.8em; - } - </style> - <script src="../lib/OpenLayers.js"></script> - <script type="text/javascript"> - var map = null; - var shade = null; - var maxOpacity = 0.9; - var minOpacity = 0.1; - function changeOpacity(byOpacity) { - var newOpacity = (parseFloat(OpenLayers.Util.getElement('opacity').value) + byOpacity).toFixed(1); - newOpacity = Math.min(maxOpacity, - Math.max(minOpacity, newOpacity)); - OpenLayers.Util.getElement('opacity').value = newOpacity; - shade.setOpacity(newOpacity); - } - function init(){ - var options = { - maxExtent: new OpenLayers.Bounds(-110.994, 45.885, -110.950, 45.929), - maxResolution: "auto" - }; - map = new OpenLayers.Map('map', options); - var drg = new OpenLayers.Layer.WMS("Topo Maps", - "http://terraservice.net/ogcmap.ashx", - {layers: "DRG"}); - shade = new OpenLayers.Layer.WMS("Shaded Relief", - "http://gisdata.usgs.gov/wmsconnector/com.esri.wms.Esrimap?ServiceName=USGS_EDC_Elev_NED_3", - {layers: "HR-NED.IMAGE", reaspect: "false", transparent: 'true'}, - {isBaseLayer: false, opacity: 0.3}); - map.addLayers([drg, shade]); - map.addControl(new OpenLayers.Control.LayerSwitcher()); - map.zoomToMaxExtent(); - } - </script> - </head> - <body onload="init()"> - <h1 id="title">Layer Opacity Example</h1> - - <div id="tags"> - opacity, transparent, transparency, light - </div> - - <p id="shortdesc"> - Demonstrate a change in the opacity for an overlay layer. - </p> - - <div id="map" class="smallmap"></div> - - <div id="docs"> - <p> - Note that if you also have the setOpacity method defined on the Layer - class, you can tweak the layer opacity after it has been added to the map. - </p> - <p>Opacity: - <a title="decrease opacity" href="javascript: changeOpacity(-0.1);"><<</a> - <input id="opacity" type="text" value="0.3" size="3" disabled="true" /> - <a title="increase opacity" href="javascript: changeOpacity(0.1);">>></a> - </p> - <p class="note">IE users: Wait until the shade layer has finished loading to try this.</p> - </div> - </body> -</html> |