MoveCmd, RotateCmd, ScaleCmd - coordinate transformation commands

       The   Unidraw   library   predefines   three  purely  interpretive  commands  for  performing  coordinate
       transformations: MoveCmd defines a translation, RotateCmd defines a rotation, and ScaleCmd defines a two-
       dimensional scaling.

MoveCmd(ControlInfo*,floatdx=0,floatdy=0)MoveCmd(Editor*=nil,float=0,float=0)
              Construct a new MoveCmd, specifying the translation distances in the horizontal (dx) and  vertical
              (dy) dimensions.

       voidGetMovement(float&,float&)
              Return the translation distances specified in the constructor.

       MoveCmd, RotateCmd, ScaleCmd - coordinate transformation commands

RotateCmd(ControlInfo*,float=0)RotateCmd(Editor*=nil,float=0)
              Construct a new RotateCmd, specifying the rotation angle in degrees.

       floatGetRotation()
              Return the rotation angle specified in the constructor.

ScaleCmd(ControlInfo*,floatsx=1,floatsy=1,Alignment=Center)ScaleCmd(Editor*=nil,float=1,float=1,Alignment=Center)
              Construct  a new ScaleCmd, specifying the scaling factors in the horizontal (sx) and vertical (sy)
              dimensions and an alignment suggesting the point about which the component should be scaled.

       voidGetScaleing(float&,float&)AlignmentGetAlignment()
              Return the scaling factors and alignment specified in the constructor.

Command(3U)

Unidraw                                          24 January 1991                                  transforms(3U)

#include<Unidraw/Commands/transforms.h>