private PageBox getLastPage() {
ContentLimitContainer c = this;
while (c.getParent() != null) {
c = c.getParent();
}
return c._lastPage;
}
private void setLastPage(PageBox page) {
ContentLimitContainer c = this;
while (c.getParent() != null) {
c = c.getParent();
}
c._lastPage = page;
}