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transform-area Function

Summary

Transforms a set of points and returns the resulting rectangle.

Package

graphics-ports

Signature

transform-area transform x y width height => rectangle

Arguments
transform
A real number.
A real number.
width
A real number.
height
A real number.
Values
rectangle
A rectangle.
Description

The function transform-area transforms the points (x y) and (x+width y+height) using transform and returns the transformed rectangle as (x y width height) values.

See also

transform


CAPI User Guide and Reference Manual (Unix version) - 01 Dec 2021 19:33:02