LispWorks CAPI Reference Manual > 2 GP Reference Entries

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inset-rectangle

Function (inline)
Summary

Moves the corners of a rectangle inwards by a given amount.

Package

graphics-ports

Signature

inset-rectangle rectangle dx dy &optional dx-right dy-bottom

Arguments

rectangle

A list of integers.

dx

An integer.

dy

An integer.

dx-right

An integer.

dy-bottom

An integer.

Description

The inset-rectangle function moves the left , top , right and bottom elements of rectangle inwards towards the center by the distances dx , dy , dx-right and dy-bottom respectively.

By default, dx-right is dx , and dy-bottom is dy .


LispWorks CAPI Reference Manual - 21 Dec 2009

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