/**
* @return justificationData from the ParagraphRow this GlyphView is in or {@code null} if no
* justification is needed
*/
private int[] getJustificationData(GlyphView v) {
View parent = v.getParent();
int[] ret = null;
if (parent instanceof ParagraphView.Row) {
ParagraphView.Row row = ((ParagraphView.Row) parent);
ret = row.justificationData;
}
return ret;
}
