Creates a new label with an (optional) text. If you set the parse_mnemonic to true, the label will set the mnemonic key to the first letter right to the first underscore _.
Example 77. Creating a GtkLabel
<?php
function rotate($label) {
$label->set_label(
$label->get_angle()
. ' label text - this <b>is</b> a'
. '<span foreground="#F00">very long label</span>'
. 'so we can see <span background="green" size="larger"'
. ' weight="bold">rotation</span> better'
);
$label->set_angle($label->get_angle() + 1);
return true;
}
$wnd = new GtkWindow();
$wnd->set_default_size(500,500);
$wnd->set_title('GtkLabel::set_angle');
$wnd->connect_simple('destroy', array('Gtk', 'main_quit'));
$label = new GtkLabel('t_est', true);
$label->set_use_markup(true);
$wnd->add($label);
$wnd->show_all();
Gtk::timeout_add(50, 'rotate', $label);
Gtk::main();
?> |