Circle 

                   (Obsolete)

Description:              This statement draws a circle on the screen.

Returns:                    Nothing

Usage:                       Steady State

Format:                      Circle(X, Y, Radius, Color, Width)

Parameters:             X    { numeric }  { required }  { no default: }

                                                Any numeric expression giving the X coordinate for the center of the circle on the screen.

                                    Y    { numeric }  { required }  { no default: }

                                                Any numeric expression giving the Y coordinate for the centre of the circle on the screen.

                                    Radius    { numeric }  { required }  { no default: }

                                                Any numeric expression giving the radius of the circle specified in units of X screen coordinates.

                                    Color    { numeric }  { required }  { no default: }

                                                Any numeric expression giving the color of the circle.

                                    Width    { numeric }  { required }  { no default: }

                                                Any numeric expression giving the width of the circle wall in units of X screen coordinates. The width is always rounded to result in an odd number of pixels on the screen. The minimum width displayed will be 1 pixel.

Comments:               This statement has been superseded by the GUIEllipse function and is maintained for backwards compatibility only.

                             It is a non-destructive graphic statement that exclusive OR's with the existing background.

Example:

Circle(XLoc(), YLoc() { Center coordinates follow mouse },

       100 { Radius in screen coordinates },

       11 { Light cyan color },

       1 { Line width in screen coordinates });

This draws a circle around the mouse crosshairs that moves wherever the mouse is moved.

See Also:

Arc | Ball | Box | Ellipse | GUIEllipse