$Revision$ $Date$ NSAffineTransform Gui/NSAffineTransform.h NSCoding transform appendTransform: aTransform concat initWithTransform: aTransform invert prependTransform: aTransform rotateByDegrees: angle rotateByRadians: angle scaleBy: scale scaleXBy: scaleX set setTransformStruct: aTransformStruct transformBezierPath: aPath transformPoint: aPoint transformSize: aSize transformStruct translateXBy: deltaX