raw mode to display map

[syj.git] / public / js / syjraw.js

diff --git a/public/js/syjraw.js b/public/js/syjraw.js
new file mode 100644 (file)
index 0000000..ec783f4
--- /dev/null
+++ b/public/js/syjraw.js
@@ -0,0 +1,41 @@
+var WGS84 = new OpenLayers.Projection("EPSG:4326");
+var Mercator = new OpenLayers.Projection("EPSG:900913");
+
+var styleMap = {
+    view: new OpenLayers.StyleMap({
+        "default": new OpenLayers.Style({
+            strokeColor: "blue",
+            strokeWidth: 5,
+            strokeOpacity: 0.7
+        })
+    })
+};
+
+function init() {
+    var map = new OpenLayers.Map('map', {
+                controls: [ new OpenLayers.Control.Attribution() ],
+                theme: null}),
+
+         baseLayer = new OpenLayers.Layer.OSM("OSM", null, { attribution: SyjStrings.osmAttribution }),
+
+         layerOptions = {format:     OpenLayers.Format.WKT,
+                        projection: WGS84,
+                        styleMap:   styleMap.view,
+                        attribution: SyjStrings.geomAttribution },
+
+        viewLayer = new OpenLayers.Layer.Vector("View Layer", layerOptions),
+        wkt = new OpenLayers.Format.WKT({ internalProjection: Mercator, externalProjection: WGS84 });
+
+    map.addLayers([baseLayer, viewLayer]);
+    viewLayer.addFeatures([wkt.read(gInitialGeom.data)]);
+    extent = viewLayer.getDataExtent();
+    map.updateSize();
+    map.zoomToExtent(extent);
+
+}
+
+if (window.addEventListener) {
+    window.addEventListener("load", init, false);
+} else {
+    window.attachEvent("onload", init);
+}