Next: , Previous: Rectangle-testing, Up: Rectangle


1.138.7 Rectangle: transforming

moveBy: aPoint
Change the receiver so that the origin and corner are shifted by aPoint


moveTo: aPoint
Change the receiver so that the origin moves to aPoint and the size remains unchanged


scaleBy: scale
Answer a copy of the receiver in which the origin and corner are multiplied by scale


translateBy: factor
Answer a copy of the receiver in which the origin and corner are shifted by aPoint