File: CairoFont.t

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#!/usr/bin/perl
#
# Copyright (c) 2004-2005 by the cairo perl team (see the file README)
#
# Licensed under the LGPL, see LICENSE file for more information.
#
# $Header: /cvs/cairo/cairo-perl/t/CairoFont.t,v 1.6 2007-10-24 16:15:24 tsch Exp $
#

use strict;
use warnings;

use Test::More tests => 20;

use constant IMG_WIDTH => 256;
use constant IMG_HEIGHT => 256;

use Cairo;

my $options = Cairo::FontOptions->create;
isa_ok ($options, 'Cairo::FontOptions');

is ($options->status, 'success');

$options->merge (Cairo::FontOptions->create);

ok ($options->equal ($options));

is ($options->hash, 0);

$options->set_antialias ('subpixel');
is ($options->get_antialias, 'subpixel');

$options->set_subpixel_order ('rgb');
is ($options->get_subpixel_order, 'rgb');

$options->set_hint_style ('full');
is ($options->get_hint_style, 'full');

$options->set_hint_metrics ('on');
is ($options->get_hint_metrics, 'on');

# --------------------------------------------------------------------------- #

my $surf = Cairo::ImageSurface->create ('rgb24', IMG_WIDTH, IMG_HEIGHT);
my $cr = Cairo::Context->create ($surf);
my $face = $cr->get_font_face;

is ($face->status, 'success');

SKIP: {
	skip 'new stuff', 1
		unless Cairo::VERSION >= Cairo::VERSION_ENCODE (1, 2, 0);

	ok (defined $face->get_type);
}

my $matrix = Cairo::Matrix->init_identity;
my $ctm = Cairo::Matrix->init_identity;

my $font = Cairo::ScaledFont->create ($face, $matrix, $ctm, $options);
isa_ok ($font, 'Cairo::ScaledFont');

is ($font->status, 'success');

isa_ok ($font->extents, 'HASH');
isa_ok ($font->glyph_extents ({ index => 1, x => 2, y => 3 }), 'HASH');

SKIP: {
	skip 'new stuff', 6
		unless Cairo::VERSION >= Cairo::VERSION_ENCODE (1, 2, 0);

	ok (defined $font->get_type);

	isa_ok ($font->text_extents('Bla'), 'HASH');

	isa_ok ($font->get_font_face, 'Cairo::FontFace');
	isa_ok ($font->get_font_matrix, 'Cairo::Matrix');
	isa_ok ($font->get_ctm, 'Cairo::Matrix');
	isa_ok ($font->get_font_options, 'Cairo::FontOptions');
}