JCL Help:RectGrow

 JCL Help: RectGrow Function

Graphics.Rectangles

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Summary

Expands a rectangle by the specified amount.

Pascal

 procedure RectGrow(var R: TRect; const Delta: Integer);

Parameters

Parameters	Description
var R: TRect	The rectangle to expand.
const Delta: Integer	The amount with which to expand the rectangle.

Description

RectGrow expands the rectangle with Delta in each direction. As such, all members of the TRect record are altered. Left becomes Left - Delta, Right becomes Right + Delta and so forth. Note that specifying a negative Delta effectively shrinks the rectangle. However, this may leave you with a denormalized rectangle!

See Also

RectGrowX RectGrowY

About

Unit

JclGraphUtils

Donator

Pelle F. S. Liljendal

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