Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version

icon-line-length

Arguments: chart-legend

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

The length, measured in pixels, of the line for each chart object in the chart-legend of a chart-widget. The value should be a positive integer. The default value is 24.

Sample lines will be drawn in the legend only when the chart-view of the chart-widget is :line to display a line-graph-view. Other attributes of the sample line will be taken from various line-graph-view properties. The icon-line-length should be large enough to make the style of the line clear, especially when the sample includes an icon due to the draw-icons property of the line-graph-view being true.

This property is used only when the draw-legend property of the chart-widget is true

See also layout-orientation.

See chart-widget and also cg-chart-widget.htm.


Copyright (c) 1998-2012, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 9.0. This page was not revised from the 8.2 page.
Created 2012.5.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 9.0
Unrevised from 8.2 to 9.0.
8.2 version