the buddy accelerator key is updated from the new text.
<p>The label resizes itself if auto-resizing is enabled.
<p>Note that Qlabel is well suited to display small rich text documents
only. For large documents, use <ahref="tqtextview.html">TQTextView</a> instead. It will flicker
only. For large documents, use <ahref="textview.html">TQTextView</a> instead. It will flicker
less on resize and can also provide a scrollbar if necessary.
<p>See also <ahref="#72cf09">text</a>(), <ahref="#5de3f9">setTextFormat</a>(), <ahref="#191701">setBuddy</a>() and <ahref="#1f406e">setAlignment</a>().