-class.html">Paragraph</a> object must have had <a href="dart-ui/Paragraph/layout.html">Paragraph.layout</a> called on it
first.</p>
<p>To align the text, set the <code>textAlign</code> on the <a href="dart-ui/ParagraphStyle-class.html">ParagraphStyle</a> object
passed to the <a href="dart-ui/ParagraphBuilder/ParagraphBuilder.html">new ParagraphBuilder</a> constructor. For more details see
<a href="dart-ui/TextAlign-class.html">TextAlign</a> and the discussion at <a href="dart-ui/ParagraphStyle/ParagraphSty