From 307b0f7e265b22181c6362c162c068806505cff2 Mon Sep 17 00:00:00 2001
From: Laurent Bernabe <laurent.bernabe@gmail.com>
Date: Thu, 20 Mar 2014 22:33:57 +0000
Subject: Now I avoid creating new Text object whenever I need to change the textbox content.

---
diff --git a/js/activity.js b/js/activity.js
index 4a1702a..2078c17 100644
--- a/js/activity.js
+++ b/js/activity.js
@@ -89,6 +89,7 @@ define(function (require) {
             
             textZone.changeTextTo("Here the white bishop can eat the black "+
                                   "queen, because the black queen is on the bishop diagonal !");
+            textZone.changeTextTo("Done !");
             
             var img1 = piecesImages.wb.clone();
             img1.x = graphicalBoard.getFileX(2);
diff --git a/lib/customs/graphical_board.js b/lib/customs/graphical_board.js
index 57df226..a6ca655 100644
--- a/lib/customs/graphical_board.js
+++ b/lib/customs/graphical_board.js
@@ -25,6 +25,7 @@ GraphicalBoard.prototype = {
     getRankY: function(rank){
         return this.pos[1] + (7-rank) * this.cellSize; 
     },
+    // Just call it once.
     addToStage: function(){
         for (var rank = 0; rank < 8; rank++){
             for (var file = 0; file < 8; file++){
diff --git a/lib/customs/textzone.js b/lib/customs/textzone.js
index 386cd47..c1a34d9 100644
--- a/lib/customs/textzone.js
+++ b/lib/customs/textzone.js
@@ -15,6 +15,7 @@ TextZone.prototype = {
         this.stage.addChild(this.text);
         this.stage.update();
     },
+    // Just call it once.
     addToStage: function(){
         var txtZone = new createjs.Shape();
         txtZone.graphics.beginFill(this.backgroundColor).drawRect(
@@ -26,7 +27,7 @@ TextZone.prototype = {
     changeTextTo: function(newText){
         this.stage.removeChild(this.text);
 
-        this.text = new createjs.Text(newText, this.fontStr, this.textColor);
+        this.text.text = newText;
         this.text.lineWidth = this.width;
         this.text.x = this.x;
         this.text.y = this.y;
--
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