public int getLabelAlign () {
        return labelAlign;
    }
If false, the text will only wrap where it contains newlines (\n). The preferred size of the label will be the text bounds.
If true, the text will word wrap using the width of the label. The preferred width of the label will be 0, it is expected
that something external will set the width of the label. Wrapping will not occur when ellipsis is enabled. Default is false.
<p>
When wrap is enabled, the label's preferred height depends on the width of the label. In some cases the parent of the label
will need to layout twice: once to set the width of the label and a second time to adjust to the label's new preferred
height.
core/src/com/ray3k/skincomposer/OpenLabel.java