| Server IP : 185.11.201.71 / Your IP : 192.168.7.18 Web Server : Apache/2.4.29 (Ubuntu) System : Linux tech-virtual-machine 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 User : tech ( 1000) PHP Version : 7.4.28 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/libcairo-gobject-perl/examples/ |
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#!/usr/bin/perl
use Cairo::GObject;
use Glib::Object::Introspection;
Glib::Object::Introspection->setup (
basename => 'Gtk',
version => '3.0',
package => 'Gtk3');
Gtk3::init ([]);
my $window = Gtk3::Window->new ('toplevel');
my $button = Gtk3::Button->new_with_label ('Kazam!');
$window->add ($button);
$window->show_all;
my ($width, undef) = $button->get_preferred_width;
my ($height, undef) = $button->get_preferred_height;
my $surf = Cairo::ImageSurface->create ('argb32', $width,$height);
my $cr = Cairo::Context->create ($surf);
Glib::Idle->add (sub { $button->draw ($cr); Gtk3::main_quit (); });
Gtk3::main ();
$surf->write_to_png ('draw-widget.png');