Resize icons on scale.

2011-09-02 20:05:51 -03:00
parent 001ff2e371
commit b1b0ee0de8
4 changed files with 41 additions and 6 deletions
--- a/web2d/src/main/javascript/Text.js
+++ b/web2d/src/main/javascript/Text.js
@@ -31,9 +31,8 @@ web2d.Text = new Class({
        this._peer.setText(text);
    },

-    setTextAlignment : function(align)
-    {
-        $assert(align,"align can not be null");
+    setTextAlignment : function(align) {
+        $assert(align, "align can not be null");
        this._peer.setTextAlignment(align);
    },

@@ -87,5 +86,10 @@ web2d.Text = new Class({

    getHeight  : function() {
        return parseInt(this._peer.getHeight());
+    },
+
+    getFontHeight : function() {
+        var lines = this._peer.getText().split('\n').length;
+        return Math.round(this.getHeight() / lines);
    }
 });