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.\" ========================================================================
.\"
.IX Title "Tickit::Widget::VLine 3pm"
.TH Tickit::Widget::VLine 3pm "2024-01-02" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
"Tickit::Widget::VLine" \- a widget displaying a vertical line
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&   use Tickit::Widget::HBox;
\&   use Tickit::Widget::VLine;
\&
\&   my $hbox = Tickit::Widget::HBox\->new;
\&
\&   $hbox\->add( ... );
\&
\&   $hbox\->add( Tickit::Widget::VLine\->new );
\&
\&   $hbox\->add( ... );
\&
\&   Tickit\->new( root => $hbox )\->run;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This class provides a widget which displays a single vertical line, using
line-drawing characters. It consumes the full height of the window given to it
by its parent. By default it is drawn in the horizontal centre of the window but
this can be adjusted by the \f(CW\*(C`align\*(C'\fR style value.
.SH "STYLE"
.IX Header "STYLE"
The default style pen is used as the widget pen.
.PP
The following additional style keys are used:
.IP "line_style => \s-1INT\s0" 4
.IX Item "line_style => INT"
The style to draw the line in. Must be one of the \f(CW\*(C`LINE_*\*(C'\fR constants from
Tickit::RenderBuffer.
.IP "align => \s-1NUM\s0 | \s-1STR\s0" 4
.IX Item "align => NUM | STR"
A fraction giving a position within the window to draw the line. Defaults to
\&\f(CW0.5\fR, which puts it in the centre.
.Sp
Symbolic names of \f(CW\*(C`left\*(C'\fR, \f(CW\*(C`centre\*(C'\fR and \f(CW\*(C`right\*(C'\fR are also accepted.
.SH "CONSTRUCTOR"
.IX Header "CONSTRUCTOR"
.SS "new"
.IX Subsection "new"
.Vb 1
\&   $vline = Tickit::Widget::VLine\->new( %args );
.Ve
.PP
Constructs a new \f(CW\*(C`Tickit::Widget::VLine\*(C'\fR object.
.SH "AUTHOR"
.IX Header "AUTHOR"
Paul Evans <leonerd@leonerd.org.uk>