Added typography tool

scripts/modules/typographe.js

@@ -0,0 +1,39 @@
+function Typographe(rune)
+{
+  Module.call(this,rune);
+
+  this.parameters = [Position,Color];
+  this.variables  = {"text" : null};
+
+  this.active = function(cmd)
+  {
+    var target = ronin.surface.active_layer;
+    target.clear();
+    if(cmd.variable("text")){
+      this.add_text(target.context(),cmd);
+    }
+  }
+
+  this.passive = function(cmd)
+  {
+    var target = ronin.overlay;
+    target.clear();
+    if(cmd.variable("text")){
+      this.add_text(target.context(),cmd);
+    }
+  }
+
+  this.add_text = function(context,cmd)
+  {
+    var ctx = context;
+
+    var text = cmd.variable("text").value;
+    var position = cmd.position() ? cmd.position() : new Position(10,10);
+    var color = cmd.color() ? cmd.color() : new Color("#000000");
+    var size = cmd.value() ? cmd.value().int : 20;
+
+    ctx.font = size+"px Georgia";
+    ctx.fillStyle = color.hex; 
+    ctx.fillText(text,position.x,position.y);
+  }
+}