2 GP Reference Entries

clear-rectangle

Function

Summary

Draws a rectangle in the port's background color.

Signature

clear-rectangle port x y width height =>

Arguments

port: A graphics port
x: A real number
y: A real number
width: A real number
height: A real number

Description

Theclear-rectangle function draws the rectangle specified by x, y, width, and height in port's background color. All other graphics state parameters are ignored.