| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 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) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |