File Coverage

blib/lib/PDF/Make/Builder/Shape/Line.pm

Criterion	Covered	Total	%
statement	32	33	96.9
branch	7	10	70.0
condition	4	6	66.6
subroutine	5	5	100.0
pod	1	1	100.0
total	49	55	89.0

package PDF::Make::Builder::Shape::Line;
use strict;
use warnings;
use Object::Proto;

BEGIN {
    Object::Proto::define('PDF::Make::Builder::Shape::Line',
        'fill_colour:Str:default(#000)',
        'x:Num', 'y:Num',
        'ex:Num', 'ey:Num',
        'type:Str:default(solid)',
        'dash:ArrayRef',
    );
    Object::Proto::import_accessors('PDF::Make::Builder::Shape::Line');
}

sub add {
    my ($self, $builder) = @_;
    my $page = $builder->page;
    my $canvas = $page->canvas;
    my $font = $builder->font;

    my $lx  = $self->x  // $page->content_x;
    my $lex = ex($self) // ($page->content_x + $page->width);
    my $ly  = $self->y;
    my $ley = ey($self);

    if (!defined $ly) {
        $ly = $page->cursor_y;
    }
    $ley = defined $ley ? $ley : $ly;

    my ($r, $g, $b) = $font->hex_to_rgb(fill_colour $self);

    $canvas->q->w(1)->RG($r, $g, $b);

    my $tp = type $self;
    my $d = dash $self;
    if ($d) {
        $canvas->d($d, 0);
    } elsif ($tp eq 'dashed') {
        $canvas->d([6, 3], 0);
    } elsif ($tp eq 'dots') {
        $canvas->J(1)->d([0, 4], 0);
    }

    $canvas->m($lx, $ly)->l($lex, $ley)->S->Q;

    # Advance cursor
    $page->advance_y(2);

    return $self;
}

1;

__END__