By default, the HtmlTextBox report item has its size set.
To allow the HtmlTextBox to expand vertically based on its content, set its
CanGrow property to its default
To allow the HtmlTextBox to shrink based on its content, set its
CanShrink property to
True. By default,
CanShrink is set to
False. Note that the HtmlTextBox will always grow to accommodate the first line of text even when