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


Arguments: chart-legend

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

The size that is used to draw non-pixmap icons in the chart-legend of a chart-widget. The value should be a non-negative integer. The default value is 4.

For a line-graph-view, this value is handled in the same way as each value in the icon-sizes property of a line-graph-view. See icon-sizes for more information. This chart-legend property is provided to allow the icons to be a different size in the legend than in the line graph body. The other attributes of the legend's icons will be taken from the properties of the line-graph-view, to match the line graph itself.

For a bar-chart-view, this value is used as half of the width and height of a simple square that is drawn to show the bar style of each chart object.

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.

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