Generic Function | Package: cg | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 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) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version