@Override
protected double computePrefWidth(double height) {
int w = LayoutUtil.getSizeSafe(grid != null ? grid.getWidth() : null, LayoutUtil.PREF);
return w;
}
@Override
protected double computePrefHeight(double width) {
int h = LayoutUtil.getSizeSafe(grid != null ? grid.getHeight() : null, LayoutUtil.PREF);
return h;
}