added rotation...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/imagegrid/ribbons.js

@@ -516,8 +516,25 @@ var RibbonsPrototype = {
 		return this
 	},
 
-	// XXX add angle...
+	// Rotate...
-	// XXX
+	//
+	rotate: function(angle){
+		// get...
+		if(arguments.length == 0){
+			return this.getRibbonSet().rotate()
+		}
+
+		// set...
+		var ribbon_set = this.getRibbonSet()  
+
+		if(ribbon_set.length == 0){
+			return this
+		}
+
+		ribbon_set.rotate(angle)
+
+		return this
+	},
 	
 	// Get visible image tile size...
 	//

ui (gen4)/lib/transform.js

@@ -533,6 +533,14 @@ jQuery.fn.scale = function(value){
 		return $(this).transform('scale')
 	}
 }
+jQuery.fn.rotate = function(value){
+	if(arguments.length > 0){
+		return $(this).transform({rotate: args2array(arguments)})
+
+	} else {
+		return $(this).transform('rotate')
+	}
+}
 // get element scale... 
 jQuery.fn.rscale = function(){
 	var res = 1