[Mapbender-commits] r5615 - trunk/mapbender/lib

[svn_mapbender at osgeo.org]

Author: christoph
Date: 2010-02-24 04:23:55 -0500 (Wed, 24 Feb 2010)
New Revision: 5615

Modified:
   trunk/mapbender/lib/marker.js
Log:
added custom marker images

Modified: trunk/mapbender/lib/marker.js
===================================================================
--- trunk/mapbender/lib/marker.js	2010-02-24 09:00:20 UTC (rev 5614)
+++ trunk/mapbender/lib/marker.js	2010-02-24 09:23:55 UTC (rev 5615)
@@ -1,4 +1,26 @@
 Mapbender.Marker = function (p, map) {
+	var options = {};
+	if (arguments.length > 2 && typeof arguments[2] === "object") {
+		options = arguments[2];
+	}
+
+	// override default marker image
+	if (typeof options.img === "object" && options.img.url) {
+		if (typeof options.img.offset !== "object" || 
+			options.img.offset.x === undefined ||
+			options.img.offset.y === undefined
+		) {
+			options.img.offset = new Point(0, 0);
+		}
+	}
+	// default marker image
+	else {
+		options.img = {
+			url: "../img/marker/red.png",
+			offset: new Point(-10, -34)
+		};
+	}
+	
 	var id = map.elementName + "_" + parseInt(Math.random()*100000,10);
 	var h = new Highlight(
 		[map.elementName],
@@ -9,9 +31,15 @@
 	var g = new MultiGeometry(geomType.point);
 	g.addGeometry(geomType.point);
 	g.get(-1).add(p);
-	g.e.setElement("Mapbender:icon", "../img/marker/red.png");
-	g.e.setElement("Mapbender:iconOffsetX", -10);
-	g.e.setElement("Mapbender:iconOffsetY", -34);
+
+	g.e.setElement("Mapbender:icon", options.img.url);
+	g.e.setElement("Mapbender:iconOffsetX", options.img.offset.x);
+	g.e.setElement("Mapbender:iconOffsetY", options.img.offset.y);
+
+	if (options.img.width !== undefined && options.img.height !== undefined) {
+		g.e.setElement("Mapbender:iconWidth", options.img.width);
+		g.e.setElement("Mapbender:iconHeight", options.img.height);
+	}
 	
 	h.add(g);
 	h.paint();