e8960054a9
git-svn-id: http://svn.openlayers.org/trunk/openlayers@12082 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
86 lines
2.8 KiB
HTML
86 lines
2.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<title>A navToolbar with an alwaysZoom ZoomBox</title>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
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<link rel="stylesheet" href="style.css" type="text/css">
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<!-- Override the position of the toolbar to make it fit in a small map -->
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<style type='text/css'>
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.olControlNavToolbar {
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top: 150px;
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}
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</style>
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<script src="../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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function init() {
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//Creation of a custom panel with a ZoomBox control with the alwaysZoom option sets to true
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OpenLayers.Control.CustomNavToolbar = OpenLayers.Class(OpenLayers.Control.Panel, {
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/**
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* Constructor: OpenLayers.Control.NavToolbar
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* Add our two mousedefaults controls.
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*
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* Parameters:
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* options - {Object} An optional object whose properties will be used
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* to extend the control.
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*/
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initialize: function(options) {
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OpenLayers.Control.Panel.prototype.initialize.apply(this, [options]);
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this.addControls([
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new OpenLayers.Control.Navigation(),
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//Here it come
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new OpenLayers.Control.ZoomBox({alwaysZoom:true})
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]);
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// To make the custom navtoolbar use the regular navtoolbar style
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this.displayClass = 'olControlNavToolbar'
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},
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/**
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* Method: draw
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* calls the default draw, and then activates mouse defaults.
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*/
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draw: function() {
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var div = OpenLayers.Control.Panel.prototype.draw.apply(this, arguments);
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this.defaultControl = this.controls[0];
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return div;
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}
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});
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var map;
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map = new OpenLayers.Map('map');
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var wms = new OpenLayers.Layer.WMS(
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"OpenLayers WMS",
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"http://vmap0.tiles.osgeo.org/wms/vmap0",
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{layers: 'basic'}
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);
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map.addLayers([wms]);
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map.zoomToMaxExtent();
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var panel = new OpenLayers.Control.CustomNavToolbar();
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map.addControl(panel);
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}
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</script>
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</head>
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<body onload="init()">
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<h1 id="title">A navToolbar with an alwaysZoom ZoomBox</h1>
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<div id="tags">
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navigation toolbar
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</div>
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<p id="shortdesc">
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Demo of a custom NavToolbar which uses a zoomBox tool that always zoom in even when the zoom box is too big.
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</p>
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<div id="map" class="smallmap"> </div>
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</body>
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</html>
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