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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/resize-features.html | |
| parent | e763ceb183f389fcd314a4a6a712d87c9d4cdb32 (diff) | |
| download | postrunner-e30f267181d990947e67909de4809fa941698c85.zip | |
Upgrading openlayers to 3.x
Diffstat (limited to 'misc/openlayers/examples/resize-features.html')
| -rw-r--r-- | misc/openlayers/examples/resize-features.html | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/misc/openlayers/examples/resize-features.html b/misc/openlayers/examples/resize-features.html deleted file mode 100644 index 2bf68f7..0000000 --- a/misc/openlayers/examples/resize-features.html +++ /dev/null @@ -1,101 +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 Resize Features 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 { - width: 500px; - } - </style> - <script src="../lib/OpenLayers.js"></script> - <script type="text/javascript"> - var map, vectorLayer, pointFeature, lineFeature, polygonFeature; - - function init(){ - map = new OpenLayers.Map('map'); - var layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", - "http://vmap0.tiles.osgeo.org/wms/vmap0", {layers: 'basic'} ); - map.addLayer(layer); - - var style_blue = OpenLayers.Util.extend({}, OpenLayers.Feature.Vector.style['default']); - style_blue.strokeColor = "blue"; - style_blue.fillColor = "blue"; - var style_green = { - strokeColor: "#339933", - strokeOpacity: 1, - strokeWidth: 3, - pointRadius: 6, - pointerEvents: "visiblePainted" - }; - - vectorLayer = new OpenLayers.Layer.Vector("Simple Geometry"); - - // create a point feature - var point = new OpenLayers.Geometry.Point(-110, 45); - pointFeature = new OpenLayers.Feature.Vector(point, null, style_blue); - - // create a line feature from a list of points - var pointList = []; - var newPoint = point; - for(var p=0; p<5; ++p) { - newPoint = new OpenLayers.Geometry.Point(newPoint.x + Math.random(1), - newPoint.y + Math.random(1)); - pointList.push(newPoint); - } - lineFeature = new OpenLayers.Feature.Vector( - new OpenLayers.Geometry.LineString(pointList),null,style_green); - - // create a polygon feature from a linear ring of points - var pointList = []; - for(var p=0; p<6; ++p) { - var a = p * (2 * Math.PI) / 7; - var r = Math.random(1) + 1; - var newPoint = new OpenLayers.Geometry.Point(point.x + (r * Math.cos(a)), - point.y + (r * Math.sin(a))); - pointList.push(newPoint); - } - pointList.push(pointList[0]); - - var linearRing = new OpenLayers.Geometry.LinearRing(pointList); - polygonFeature = new OpenLayers.Feature.Vector( - new OpenLayers.Geometry.Polygon([linearRing])); - - - map.addLayer(vectorLayer); - map.setCenter(new OpenLayers.LonLat(point.x, point.y), 5); - vectorLayer.addFeatures([pointFeature, lineFeature, polygonFeature]); - - } - - var origin = new OpenLayers.Geometry.Point(-111.04, 45.68); - function resizeFeatures(scale) { - pointFeature.geometry.resize(scale, origin); - lineFeature.geometry.resize(scale, origin); - polygonFeature.geometry.resize(scale, origin); - vectorLayer.redraw(); - } - - </script> - </head> - <body onload="init()"> - <h1 id="title">Resize Features Programatically</h1> - <div id="tags"> - vector, feature, resizing, resize, light - </div> - <p id="shortdesc"> - Demonstration of how to use the geometry resize methods to - change feature sizes programatically. - </p> - <div id="map" class="smallmap"></div> - <p>This example demonstrates how features can be resized. There is not yet - a control built that provides a tool for resizing, but the geometry.resize - method can be accessed to resize programmatically.</p> - <p>Make the features <a href="javascript: resizeFeatures(1.5);">bigger</a> - or <a href="javascript: resizeFeatures(1 / 1.5);">smaller</a>. - </body> -</html> |