Prima::Cairo - Prima extension for Cairo drawing
The module allows for programming Cairo library together with Prima widgets.
use strict;
use warnings;
use Prima qw(Application Cairo);
my $w = Prima::MainWindow->new( onPaint => sub {
my ( $self, $canvas ) = @_;
$canvas->clear;
my $cr = $canvas->cairo_context;
$cr->rectangle (10, 10, 40, 40);
$cr->set_source_rgb (0, 0, 0);
$cr->fill;
$cr->rectangle (50, 50, 40, 40);
$cr->set_source_rgb (1, 1, 1);
$cr->fill;
$cr->show_page;
});
run Prima;
Before installing the module, you need to install Cairo perl wrapper. That requires libcairo binaries, includes, and pkg-config.
In case you don't have cairo binaries and include files, grab them here:
http://prima.eu.org/Cairo/cairo-win.zip
unzip and run make install.
Strawberry 5.20 is shipped with a broken pkg-config ( https://rt.cpan.org/Ticket/Display.html?id=96315, https://rt.cpan.org/Ticket/Display.html?id=96317 ), if you need a working one grab it here:
http://karasik.eu.org/misc/cairo/pkgconfig.zip
This setup is needed both for Cairo and Prima-Cairo.
apt-get install libextutils-pkgconfig-perl libcairo-dev libcairo-perl
Dmitry Karasik, dmitry@karasik.eu.org.
This software is distributed under the BSD License.