Eclipse Mobile Mousw Przewodnik Instalacji Pobierz pdf (Strona 41)

function init()

{

var map = new OpenLayers.Map("basicMap",{

controls: [

new OpenLayers.Control.Navigation(),

new OpenLayers.Control.PanZoomBar(),

new OpenLayers.Control.Permalink(),

new OpenLayers.Control.MousePosition(),

new OpenLayers.Control.ScaleLine(),

new OpenLayers.Control.LayerSwitcher()]

});

//OpenStreetMap Layer

var mapnik = new OpenLayers.Layer.OSM(

'OpenStreetMap'

);

//Position

var vector_layer2 = new OpenLayers.Layer.Vector(

'Real Time Position',

{

style: {

'fillColor': '#ff0000',

'fillOpacity': .8,

'strokeColor': '#c00000',

'strokeWidth': 3,

'pointRadius': 8}

}

);

//Vector Layer

var vector_layer = new OpenLayers.Layer.Vector(

'Editable Vectors'

);

var userlon = 18.057822;

var userlat = 59.351753;

// the rest two lines are statements to read

// userlon and userlat coordinates of current GPS locateion from the database

//var userlon = <%=(String)session.getAttribute("userlon")%>;

//var userlat = <%=(String)session.getAttribute("userlat")%>;

var fromProjection = new OpenLayers.Projection("EPSG:4326"); // Transform from WGS 1984

var toProjection = new OpenLayers.Projection("EPSG:900913"); // to Spherical Mercator Projection

var position = new OpenLayers.LonLat(userlon,userlat).transform(fromProjection,toProjection);

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Eclipse Mobile Mousw Przewodnik Instalacji Strona 41