Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version

draw-by

Arguments: stream offset

Draws on stream a line from the current position to the position offset away from current position. offset should be a position (see make-position). stream should be a graphical-stream.

Contrast with draw-to and draw-to-x-y which draw from the current position to the argument location.

To use individual coordinates rather than creating position objects, see draw-by-x-y.

See also cg-drawing.htm.


Copyright (c) 1998-2012, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.2. This page was not revised from the 8.1 page.
Created 2010.1.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version