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authorChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
committerChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
commitea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch)
treeaf67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/examples/modify-feature.html
parent59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff)
downloadpostrunner-fb1989bda5d3e0a5472ba7644d57cae197733a8f.zip
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
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+<!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>Modify Feature</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">
+ #controls {
+ width: 512px;
+ }
+ #controlToggle {
+ padding-left: 1em;
+ }
+ #controlToggle li {
+ list-style: none;
+ }
+ </style>
+ <script src="../lib/OpenLayers.js"></script>
+ <script type="text/javascript">
+ var map, vectors, controls;
+ function init(){
+ map = new OpenLayers.Map('map');
+ var wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
+ "http://vmap0.tiles.osgeo.org/wms/vmap0?", {layers: 'basic'});
+ OpenLayers.Feature.Vector.style['default']['strokeWidth'] = '2';
+
+ // allow testing of specific renderers via "?renderer=Canvas", etc
+ var renderer = OpenLayers.Util.getParameters(window.location.href).renderer;
+ renderer = (renderer) ? [renderer] : OpenLayers.Layer.Vector.prototype.renderers;
+
+ vectors = new OpenLayers.Layer.Vector("Vector Layer", {
+ renderers: renderer
+ });
+
+ map.addLayers([wms, vectors]);
+ map.addControl(new OpenLayers.Control.LayerSwitcher());
+ map.addControl(new OpenLayers.Control.MousePosition());
+
+ if (console && console.log) {
+ function report(event) {
+ console.log(event.type, event.feature ? event.feature.id : event.components);
+ }
+ vectors.events.on({
+ "beforefeaturemodified": report,
+ "featuremodified": report,
+ "afterfeaturemodified": report,
+ "vertexmodified": report,
+ "sketchmodified": report,
+ "sketchstarted": report,
+ "sketchcomplete": report
+ });
+ }
+ controls = {
+ point: new OpenLayers.Control.DrawFeature(vectors,
+ OpenLayers.Handler.Point),
+ line: new OpenLayers.Control.DrawFeature(vectors,
+ OpenLayers.Handler.Path),
+ polygon: new OpenLayers.Control.DrawFeature(vectors,
+ OpenLayers.Handler.Polygon),
+ regular: new OpenLayers.Control.DrawFeature(vectors,
+ OpenLayers.Handler.RegularPolygon,
+ {handlerOptions: {sides: 5}}),
+ modify: new OpenLayers.Control.ModifyFeature(vectors)
+ };
+
+ for(var key in controls) {
+ map.addControl(controls[key]);
+ }
+
+ map.setCenter(new OpenLayers.LonLat(0, 0), 3);
+ document.getElementById('noneToggle').checked = true;
+ }
+
+ function update() {
+ // reset modification mode
+ controls.modify.mode = OpenLayers.Control.ModifyFeature.RESHAPE;
+ var rotate = document.getElementById("rotate").checked;
+ if(rotate) {
+ controls.modify.mode |= OpenLayers.Control.ModifyFeature.ROTATE;
+ }
+ var resize = document.getElementById("resize").checked;
+ if(resize) {
+ controls.modify.mode |= OpenLayers.Control.ModifyFeature.RESIZE;
+ var keepAspectRatio = document.getElementById("keepAspectRatio").checked;
+ if (keepAspectRatio) {
+ controls.modify.mode &= ~OpenLayers.Control.ModifyFeature.RESHAPE;
+ }
+ }
+ var drag = document.getElementById("drag").checked;
+ if(drag) {
+ controls.modify.mode |= OpenLayers.Control.ModifyFeature.DRAG;
+ }
+ if (rotate || drag) {
+ controls.modify.mode &= ~OpenLayers.Control.ModifyFeature.RESHAPE;
+ }
+ controls.modify.createVertices = document.getElementById("createVertices").checked;
+ var sides = parseInt(document.getElementById("sides").value);
+ sides = Math.max(3, isNaN(sides) ? 0 : sides);
+ controls.regular.handler.sides = sides;
+ var irregular = document.getElementById("irregular").checked;
+ controls.regular.handler.irregular = irregular;
+ }
+
+ function toggleControl(element) {
+ for(key in controls) {
+ var control = controls[key];
+ if(element.value == key && element.checked) {
+ control.activate();
+ } else {
+ control.deactivate();
+ }
+ }
+ }
+
+ </script>
+ </head>
+ <body onload="init()">
+ <h1 id="title">OpenLayers Modify Feature Example</h1>
+ <div id="tags">
+ vertices, digitizing, draw, drawing
+ </div>
+ <div id="shortdesc">A demonstration of the ModifyFeature control for editing vector features.</div>
+ <div id="map" class="smallmap"></div>
+ <div id="controls">
+ <ul id="controlToggle">
+ <li>
+ <input type="radio" name="type" value="none" id="noneToggle"
+ onclick="toggleControl(this);" checked="checked" />
+ <label for="noneToggle">navigate</label>
+ </li>
+ <li>
+ <input type="radio" name="type" value="point" id="pointToggle" onclick="toggleControl(this);" />
+ <label for="pointToggle">draw point</label>
+ </li>
+ <li>
+ <input type="radio" name="type" value="line" id="lineToggle" onclick="toggleControl(this);" />
+ <label for="lineToggle">draw line</label>
+ </li>
+ <li>
+ <input type="radio" name="type" value="polygon" id="polygonToggle" onclick="toggleControl(this);" />
+ <label for="polygonToggle">draw polygon</label>
+ </li>
+ <li>
+ <input type="radio" name="type" value="regular" id="regularToggle" onclick="toggleControl(this);" />
+ <label for="regularToggle">draw regular polygon</label>
+ <label for="sides"> - sides</label>
+ <input id="sides" type="text" size="2" maxlength="2"
+ name="sides" value="5" onchange="update()" />
+ <ul>
+ <li>
+ <input id="irregular" type="checkbox"
+ name="irregular" onchange="update()" />
+ <label for="irregular">irregular</label>
+ </li>
+ </ul>
+ </li>
+ <li>
+ <input type="radio" name="type" value="modify" id="modifyToggle"
+ onclick="toggleControl(this);" />
+ <label for="modifyToggle">modify feature</label>
+ <ul>
+ <li>
+ <input id="createVertices" type="checkbox" checked
+ name="createVertices" onchange="update()" />
+ <label for="createVertices">allow vertices creation</label>
+ </li>
+ <li>
+ <input id="rotate" type="checkbox"
+ name="rotate" onchange="update()" />
+ <label for="rotate">allow rotation</label>
+ </li>
+ <li>
+ <input id="resize" type="checkbox"
+ name="resize" onchange="update()" />
+ <label for="resize">allow resizing</label>
+ (<input id="keepAspectRatio" type="checkbox"
+ name="keepAspectRatio" onchange="update()" checked="checked" />
+ <label for="keepAspectRatio">keep aspect ratio</label>)
+ </li>
+ <li>
+ <input id="drag" type="checkbox"
+ name="drag" onchange="update()" />
+ <label for="drag">allow dragging</label>
+ </li>
+ </ul>
+ </li>
+ </ul>
+ </div>
+ </body>
+</html>
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