package plugins.kernel.roi.descriptor.property;
import icy.roi.ROI;
import icy.roi.ROIDescriptor;
import icy.sequence.Sequence;
import icy.type.rectangle.Rectangle5D;
/**
* Size X ROI descriptor class (see {@link ROIDescriptor})
*
* @author Stephane
*/
public class ROISizeXDescriptor extends ROIDescriptor
{
public static final String ID = "Size X";
public ROISizeXDescriptor()
{
super(ID, "Size X", Double.class);
}
@Override
public String getDescription()
{
return "Size in X dimension";
}
@Override
public Object compute(ROI roi, Sequence sequence) throws UnsupportedOperationException
{
return Double.valueOf(getSizeX(roi.getBounds5D()));
}
/**
* Returns size X of specified Rectangle5D object
*/
public static double getSizeX(Rectangle5D point)
{
if (point == null)
return Double.NaN;
return point.getSizeX();
}
}