allowTextRubberband
This parameter determines whether users can resize text annotations.
If this parameter is set to false, the bounding box that is used
to resize text annotations is disabled (the bounding box is sometimes called the rubber band box).
Text annotations are automatically sized to the size of the text that is entered.
The default value of this parameter is true.
Sample syntax
<param name="allowTextRubberband" value="false" />