summaryrefslogtreecommitdiff
path: root/misc/openlayers/examples/styles-rotation.html
diff options
context:
space:
mode:
Diffstat (limited to 'misc/openlayers/examples/styles-rotation.html')
-rw-r--r--misc/openlayers/examples/styles-rotation.html93
1 files changed, 93 insertions, 0 deletions
diff --git a/misc/openlayers/examples/styles-rotation.html b/misc/openlayers/examples/styles-rotation.html
new file mode 100644
index 0000000..b6d6f95
--- /dev/null
+++ b/misc/openlayers/examples/styles-rotation.html
@@ -0,0 +1,93 @@
+<!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 Styles Rotation Example</title>
+ <link rel="stylesheet" href="../theme/default/style.css" type="text/css">
+ <link rel="stylesheet" href="style.css" type="text/css">
+ <script src="../lib/OpenLayers.js" type="text/javascript"></script>
+ <script type="text/javascript">
+
+ var map;
+ var vectors;
+
+ function init(){
+ map = new OpenLayers.Map('map');
+ var wms = new OpenLayers.Layer.WMS(
+ "OpenLayers WMS",
+ "http://vmap0.tiles.osgeo.org/wms/vmap0",
+ {layers: 'basic'}
+ );
+
+ vectors = new OpenLayers.Layer.Vector(
+ "Simple Geometry",
+ {
+ styleMap: new OpenLayers.StyleMap({
+ "default": {
+ externalGraphic: "../img/marker-gold.png",
+ //graphicWidth: 17,
+ graphicHeight: 20,
+ graphicYOffset: -19,
+ rotation: "${angle}",
+ fillOpacity: "${opacity}"
+ },
+ "select": {
+ cursor: "crosshair",
+ externalGraphic: "../img/marker.png"
+ }
+ })
+ }
+ );
+
+ map.addLayers([wms, vectors]);
+
+ var features = [];
+ var x = -111.04;
+ var y = 45.68;
+ for(var i = 0; i < 10; i++){
+ x += i * .5;
+ y += i * .1;
+ features.push(
+ new OpenLayers.Feature.Vector(
+ new OpenLayers.Geometry.Point(x, y), {angle: (i*36)%360-180, opacity:i/10+.1}
+ )
+ );
+ features.push(
+ new OpenLayers.Feature.Vector(
+ new OpenLayers.Geometry.Point(x, y), {angle: (i*36)%360, opacity:i/10+.1}
+ )
+ );
+ }
+
+ map.setCenter(new OpenLayers.LonLat(x-10, y), 5);
+ vectors.addFeatures(features);
+
+ var selectControl = new OpenLayers.Control.SelectFeature(
+ vectors, {hover: true});
+ map.addControl(selectControl);
+ selectControl.activate();
+
+ };
+
+ </script>
+ </head>
+ <body onload="init()">
+ <h1 id="title">Rotation Style Example</h1>
+ <div id="tags">
+ vector, feature, stylemap, rotation, cleanup, light
+ </div>
+ <p id="shortdesc">
+ Use the rotation property of a point symbolizer to rotate
+ point symbolizers.
+ </p>
+ <div id="map" class="smallmap"></div>
+ <div id="docs">
+ To style point features with rotation, use the rotation property of the
+ symbolizer. The center of the rotation is the point of the image
+ specified by graphicXOffset and graphicYOffset. The rotation is
+ specified in degrees clockwise.
+ </div>
+ </body>
+</html>