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

## icon-line-widths

Arguments: icon-drawing-view

Returns the value of the icon-line-widths property of a `icon-drawing-view`. The value may be set at creation time by passing the `icon-line-widths` initarg, or any time later by calling (setf icon-line-widths).

The line thicknesses that are used to draw non-pixmap icons on a `icon-drawing-view` in a `chart-or-plot`. The value should be a sequence (list or vector) of positive integers. The default value is a list of the number 1.

If the value is `nil`, then all non-pixmap icons are drawn with a line-width of 1. Otherwise, the first object in the chart-widget's sequence of chart-objects is drawn with the first line width, the second object with the second width, and so on. If there are fewer values in the list than there are chart-objects, then the drawing code will cycle back through the list of line widths as needed.

This property is used only when the draw-icons property is true, the icons-filled property is `nil` or `:hollow`, and the icon-images property contains one or more non-pixmap elements. (A line-width of 1 is always used for non-hollow filled icons.)

See `plot-widget`, `chart-widget` and also cg-chart-widget.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