Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
This page is new in 8.1. Moderate update since 8.1 release.

scroll-line-items

Arguments: chart-widget

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

scroll-line-items is the number of chart items by which a chart-widget will scroll along its item axis when the user presses an arrow key. The value should be a positive integer. The default value is 1, so that the widget will scroll by one chart item each time an arrow key is pressed.

See also scroll-page-portion and scroll-on-drag.

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


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Documentation for Allegro CL version 8.1. This page is new in the 8.1 release.
Created 2007.4.30.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.1
This page is new in 8.1. Moderate update since 8.1 release.