# # Copyright (c) 1997-2002 The Protein Laboratory, University of Copenhagen # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $Id$ # =pod =item NAME A "hello world" program =item FEATURES A very basic Prima toolkit usage is demonstrated =cut use strict; use Prima; use Prima::Application name => 'Generic'; my $w = new Prima::MainWindow( text => "Hello, world!", onClose => sub { $::application-> destroy; }, onPaint => sub { my ( $self, $canvas) = @_; my $color = $self-> color; $canvas-> color( $self-> backColor); $canvas-> bar( 0, 0, $canvas-> size); $canvas-> color( $color); $canvas-> text_out( $self-> text, 10, 10); }, ); $w-> insert( Timer => timeout => 2000, onTick => sub { $w-> width( $w-> width - 50); }, ) -> start; run Prima;