1.142.1 Rectangle class: instance creation

left: leftNumber right: rightNumber top: topNumber bottom: bottomNumber

Answer a rectangle with the given coordinates

left: leftNumber top: topNumber right: rightNumber bottom: bottomNumber

Answer a rectangle with the given coordinates

new

Answer the (0 @ 0 corner: 0 @ 0) rectangle

origin: originPoint corner: cornerPoint

Answer a rectangle with the given corners

origin: originPoint extent: extentPoint

Answer a rectangle with the given origin and size