Files
openlayers/examples/canvas.html
crschmidt a2ded73387 Change GMaps key to be for OpenLayers.org.
git-svn-id: http://svn.openlayers.org/trunk/openlayers@1390 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-08-28 05:28:19 +00:00

614 lines
18 KiB
HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
#map {
width: 512px;
height: 512px;
border: 1px solid black;
}
</style>
<script src='http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAA9XNhd8q0UdwNC7YSO4YZghSPUCi5aRYVveCcVYxzezM4iaj_gxQ9t-UajFL70jfcpquH5l1IJ-Zyyw'></script>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
<!--
var map, canvas;
var click;
function init(){
map = new OpenLayers.Map('map');
var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
"http://labs.metacarta.com/wms/vmap0?", {layers: 'basic'});
var g = new OpenLayers.Layer.Google("Google");
canvas = new OpenLayers.Layer.Canvas("Canvas Layer");
map.addLayers([ol_wms, g,canvas]);
map.addControl(new OpenLayers.Control.LayerSwitcher());
// map.setCenter(new OpenLayers.LonLat(0, 0), 0);
map.zoomToMaxExtent();
canvas.drawLine(new OpenLayers.LonLat(-71,42), new OpenLayers.LonLat(0,0));
canvas.setStrokeColor("red");
canvas.setStrokeWidth(5);
canvas.setAlpha(.5);
map.events.register("click", map, function(e) {
if (click) {
canvas.drawLine(click, this.getLonLatFromPixel(e.xy));
click = null;
$('status').innerHTML = "";
}
else {
click = this.getLonLatFromPixel(e.xy);
$('status').innerHTML = "Point 1 stored: "+click+". <a href='#' onclick='click=null;return false'>Reset</a>";
}
});
}
function drawIt() {
canvas.drawLine(
new OpenLayers.LonLat(parseFloat($('lon1').value), parseFloat($('lat1').value)),
new OpenLayers.LonLat(parseFloat($('lon2').value), parseFloat($('lat2').value))
);
}
// -->
</script>
</head>
<body onload="init()">
<h1>OpenLayers Example</h1>
<div style="float:right">
<br />
Start Lon: <input type="text" id="lon1" />
Start Lat: <input type="text" id="lat1" /><br />
End Lon: <input type="text" id="lon2" />
End Lat: <input type="text" id="lat2" /><br />
<input type="submit" value="Add line" onclick="drawIt()" />
<div id="status"></div>
<center>
<table border="1" cellpadding="0" cellspacing="1">
<tbody>
<tr>
<td bgcolor="#000000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#000000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#000033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#000033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#000066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#000066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#000099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#000099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0000cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0000CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0000ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0000FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#330000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#330000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#330033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#330033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#330066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#330066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#330099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#330099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3300cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3300CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3300ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3300FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#660000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#660000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#660033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#660033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#660066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#660066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#660099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#660099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6600cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6600CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6600ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6600FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#990000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#990000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#990033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#990033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#990066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#990066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#990099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#990099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#9900cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#9900CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#9900ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#9900FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc0000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC0000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc0033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC0033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc0066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC0066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc0099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC0099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc00cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC00CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc00ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC00FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff0000">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF0000');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff0033">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF0033');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff0066">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF0066');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff0099">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF0099');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff00cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF00CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff00ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF00FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#003300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#003300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#003333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#003333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#003366">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#003366');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#003399">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#003399');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0033cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0033CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0033ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0033FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#333300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#333300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#333333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#333333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#333366">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#333366');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#333399">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#333399');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3333cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3333CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3333ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3333FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#663300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#663300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#663333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#663333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#663366">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#663366');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#663399">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#663399');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6633cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6633CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6633ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6633FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#993300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#993300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#993333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#993333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#993366">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#993366');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#993399">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#993399');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#9933cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#9933CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#9933ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#9933FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc3300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC3300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc3333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC3333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc33cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC33CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc33ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC33FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff3300">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF3300');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff3333">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF3333');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff3366">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF3366');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff3399">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF3399');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff33cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF33CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff33ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF33FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#006600">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#006600');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#006633">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#006633');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#006666">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#006666');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#006699">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#006699');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0066cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0066CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#336699">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#336699');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3366cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3366CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3366ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3366FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#666600">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#666600');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#666633">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#666633');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#666666">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#666666');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#666699">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#666699');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6666cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6666CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#6666ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#6666FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#996600">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#996600');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#996633">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#996633');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#9966ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#9966FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc6600">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC6600');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc6633">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC6633');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc6666">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC6666');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc6699">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC6699');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc66cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC66CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#cc66ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#CC66FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff6600">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF6600');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#ff6633">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#FF6633');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
<tr>
<td bgcolor="#009900">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#009900');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#009933">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#009933');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#009966">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#009966');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#009999">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#009999');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0099cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0099CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#0099ff">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#0099FF');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#339900">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#339900');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#339933">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#339933');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#339966">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#339966');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#339999">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#339999');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
<td bgcolor="#3399cc">
<font size="-3">
<a href="#" onclick="canvas.setStrokeColor('#3399CC');return false">&nbsp;&nbsp;&nbsp;</a>
</font>
</td>
</tr>
</table>
</div>
<div id="map"></div>
</body>
</html>