| Tickit::Widget::Scroller::Item::RichText(3pm) | User Contributed Perl Documentation | Tickit::Widget::Scroller::Item::RichText(3pm) |
"Tickit::Widget::Scroller::Item::RichText" - static text with render attributes
use Tickit::Widget::Scroller;
use Tickit::Widget::Scroller::Item::RichText;
use String::Tagged;
my $str = String::Tagged->new( "An important message" );
$str->apply_tag( 3, 9, b => 1 );
my $scroller = Tickit::Widget::Scroller->new;
$scroller->push(
Tickit::Widget::Scroller::Item::RichText->new( $str )
);
This subclass of Tickit::Widget::Scroller::Item::Text draws static text with rendering attributes, used to apply formatting. The attributes are stored by supplying the text in an instance of a String::Tagged object.
The recognised attributes are those of Tickit::Pen, taking the same names and values. To use a String::Tagged::Formatting instance instead, use the "new_from_formatting" constructor.
$item = Tickit::Widget::Scroller::Item::RichText->new_from_formatting( $str, %opts )
Constructs a new item containing the text given by the String::Tagged instance, converting the tags from the String::Tagged::Formatting convention into native Tickit::Pen format.
Paul Evans <leonerd@leonerd.org.uk>
| 2022-12-17 | perl v5.36.0 |