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| Another example to embed Open Weather Map in JavaFX WebView |
Create HTML file, tiles.html, to load OpenWeatherMap in webpage.
tiles.html
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
#map {
width: 100%;
height: 100%;
border: 0px;
padding: 0px;
position: absolute;
}
body {
border: 0px;
margin: 0px;
padding: 0px;
height: 100%;
font-family: sans-serif;
}
#links {
background: #575757;
color: white;
z-index:1000;
width: 33%;
font-size: 1em;
text-align: left;
position: relative;
top: 0.5em;
left: 2.5em;
padding: 5px;
width: 33%;
/* for IE */
filter:alpha(opacity=90);
/* CSS3 standard */
opacity:0.9;
border-radius: 4px;
}
.olControlAttribution {
padding: 5px;
z-index: 1000;
bottom: 0.2em !important;
overflow: hidden;
background: #575757;
color: white;
width: 33%;
font-size: 1em !important;
text-align: right;
/* for IE */
filter:alpha(opacity=90);
/* CSS3 standard */
opacity:0.9;
border-radius: 4px;
}
a:link, a:visited, a:hover, a:active {
/*color: #00008a;*/
color: #9e9eff;
}
</style>
<script src="http://code.jquery.com/jquery-1.7.min.js" ></script>
<script src="http://openlayers.org/api/OpenLayers.js"></script>
<script type="text/javascript">
function init()
{
var args = OpenLayers.Util.getParameters();
var layer_name = "temp";
var lat = 0;
var lon = 0;
var zoom = 2;
var opacity = 0.5;
var map = new OpenLayers.Map("map",
{
units: 'm',
projection: "EPSG:900913",
displayProjection: new OpenLayers.Projection("EPSG:4326")
});
var osm = new OpenLayers.Layer.XYZ(
"osm",
"http://${s}.tile.openweathermap.org/map/osm/${z}/${x}/${y}.png",
{
numZoomLevels: 18,
sphericalMercator: true
}
);
var mapnik = new OpenLayers.Layer.OSM();
var opencyclemap = new OpenLayers.Layer.XYZ(
"opencyclemap",
"http://a.tile3.opencyclemap.org/landscape/${z}/${x}/${y}.png",
{
numZoomLevels: 18,
sphericalMercator: true
}
);
var layer = new OpenLayers.Layer.XYZ(
"layer " + layer_name,
"http://${s}.tile.openweathermap.org/map/" + layer_name + "/${z}/${x}/${y}.png",
//"http://wind.openweathermap.org/map/"+layer_name+"/${z}/${x}/${y}.png",
{
// numZoomLevels: 19,
isBaseLayer: false,
opacity: opacity,
sphericalMercator: true
}
);
var centre = new OpenLayers.LonLat(lon, lat).transform(new OpenLayers.Projection("EPSG:4326"),
new OpenLayers.Projection("EPSG:900913"));
map.addLayers([mapnik, osm, opencyclemap, layer]);
map.setCenter(centre, zoom);
var ls = new OpenLayers.Control.LayerSwitcher({'ascending': false});
map.addControl(ls);
map.events.register("mousemove", map, function(e) {
var position = map.getLonLatFromViewPortPx(e.xy).transform(new OpenLayers.Projection("EPSG:900913"),
new OpenLayers.Projection("EPSG:4326"));
$("#mouseposition").html("Lat: " + Math.round(position.lat * 100) / 100 + " Lon: " + Math.round(position.lon * 100) / 100 +
' zoom: ' + map.getZoom());
});
}
</script>
</head>
<body onload="init()">
<div id="map" style='width: 500; height: 500'></div>
<div id="links">
<div unselectable="on" class="olControlAttribution olControlNoSelect"></div>
<div id="mouseposition">Lat Lng</div>
</div>
</body>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-31601618-1']);
_gaq.push(['_setDomainName', 'openweathermap.org']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script');
ga.type = 'text/javascript';
ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(ga, s);
})();
</script>
</html>
Java code to load the tiles.html in JavaFX WebView.
package javafx_openweathermap;
import java.net.URL;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Region;
import javafx.scene.web.WebEngine;
import javafx.scene.web.WebView;
import javafx.stage.Stage;
/**
*
* @web http://java-buddy.blogspot.com/
*/
public class JavaFX_OpenWeatherMap extends Application {
private Scene scene;
MyBrowser myBrowser;
@Override
public void start(Stage primaryStage) {
primaryStage.setTitle("java-buddy.blogspot.com");
myBrowser = new MyBrowser();
scene = new Scene(myBrowser, 500, 500);
primaryStage.setScene(scene);
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
class MyBrowser extends Region {
HBox toolbar;
WebView webView = new WebView();
WebEngine webEngine = webView.getEngine();
public MyBrowser() {
final URL urlWeatherMaps = getClass().getResource("tiles.html");
webEngine.load(urlWeatherMaps.toExternalForm());
getChildren().add(webView);
}
}
}
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