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Prima::ScrollWidget(3)User Contributed Perl DocumentatioPrima::ScrollWidget(3)

NAME
       Prima::ScrollWidget - scrollable	generic	document widget.

DESCRIPTION
       "Prima::ScrollWidget" is	a simple class that declares two pairs of
       properties, delta and limit for vertical	and horizontal axes, which
       define a	a virtual document. limit is the document dimension, and delta
       is the current offset.

       "Prima::ScrollWidget" is	a descendant of	"Prima::GroupScroller",	and,
       as well as its ascendant, provides same user navigation by two
       scrollbars. The scrollbars' "partial" and "whole" properties are
       maintained if the document or widget extensions change.

API
   Properties
       deltas X, Y
	   Selects horizontal and vertical document offsets.

       deltaX INTEGER
	   Selects horizontal document offset.

       deltaY INTEGER
	   Selects vertical document offset.

       limits X, Y
	   Selects horizontal and vertical document extensions.

       limitX INTEGER
	   Selects horizontal document extension.

       limitY INTEGER
	   Selects vertical document extension.

   Events
       Scroll DX, DY
	   Called whenever the client area is to be scrolled. The default
	   action calls	"Widget::scroll" .

AUTHOR
       Dmitry Karasik, <dmitry@karasik.eu.org>.

SEE ALSO
       Prima, Prima::ImageViewer, Prima::IntUtils, Prima::ScrollBar,
       examples/e.pl.

perl v5.24.1			  2017-02-28		Prima::ScrollWidget(3)

NAME | DESCRIPTION | API | AUTHOR | SEE ALSO

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