676475d902
and example added by vdeparday. r=me. (Closes #1771) git-svn-id: http://svn.openlayers.org/trunk/openlayers@8977 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
79 lines
2.5 KiB
HTML
79 lines
2.5 KiB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<title>A navToolbar with an alwaysZoom ZoomBox</title>
|
|
<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
|
|
<link rel="stylesheet" href="style.css" type="text/css" />
|
|
<!-- Override the position of the toolbar to make it fit in a small map -->
|
|
<style type='text/css'>
|
|
.olControlNavToolbar div {
|
|
top: 150px;
|
|
}
|
|
</style>
|
|
<script src="../lib/OpenLayers.js"></script>
|
|
<script type="text/javascript">
|
|
function init() {
|
|
|
|
//Creation of a custom panel with a ZoomBox control with the alwaysZoom option sets to true
|
|
OpenLayers.Control.CustomNavToolbar = OpenLayers.Class(OpenLayers.Control.Panel, {
|
|
|
|
/**
|
|
* Constructor: OpenLayers.Control.NavToolbar
|
|
* Add our two mousedefaults controls.
|
|
*
|
|
* Parameters:
|
|
* options - {Object} An optional object whose properties will be used
|
|
* to extend the control.
|
|
*/
|
|
|
|
|
|
initialize: function(options) {
|
|
OpenLayers.Control.Panel.prototype.initialize.apply(this, [options]);
|
|
this.addControls([
|
|
new OpenLayers.Control.Navigation(),
|
|
//Here it come
|
|
new OpenLayers.Control.ZoomBox({alwaysZoom:true})
|
|
]);
|
|
// To make the custom navtoolbar use the regular navtoolbar style
|
|
this.displayClass = 'olControlNavToolbar'
|
|
},
|
|
|
|
|
|
|
|
/**
|
|
* Method: draw
|
|
* calls the default draw, and then activates mouse defaults.
|
|
*/
|
|
draw: function() {
|
|
var div = OpenLayers.Control.Panel.prototype.draw.apply(this, arguments);
|
|
this.activateControl(this.controls[0]);
|
|
return div;
|
|
},
|
|
});
|
|
|
|
var map;
|
|
|
|
map = new OpenLayers.Map('map');
|
|
|
|
var wms = new OpenLayers.Layer.WMS(
|
|
"OpenLayers WMS",
|
|
"http://labs.metacarta.com/wms/vmap0",
|
|
{layers: 'basic'}
|
|
);
|
|
|
|
map.addLayers([wms]);
|
|
map.zoomToMaxExtent();
|
|
|
|
var panel = new OpenLayers.Control.CustomNavToolbar();
|
|
map.addControl(panel);
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="init()">
|
|
<h1 id="title">A navToolbar with an alwaysZoom ZoomBox</h1>
|
|
<p id="shortdesc">
|
|
Demo of a custom NavToolbar which uses a zoomBox tool that always zoom in even when the zoom box is too big.
|
|
</p>
|
|
<div id="map" class="smallmap"> </div>
|
|
</body>
|
|
</html>
|