Graphics::Primitive::Brush.3pm

Langue: en

Version: 2010-03-22 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Graphics::Primitive::Brush - Description of a stroke

DESCRIPTION

Graphics::Primitive::Brush represents the visible trace of 'ink' along a path.

SYNOPSIS

   use Graphics::Primitive::Brush;
 
   my $stroke = Graphics::Primitive::Brush->new({
     line_cap => 'round',
     line_join => 'miter',
     width => 2
   });

METHODS

Constructor

new
Creates a new Graphics::Primitive::Brush. Defaults to a width of 1, a line_cap 'butt' and a line_join of 'miter'.

Instance Methods

color
Set/Get this brush's color.
dash_pattern
Set/Get the dash pattern. A dash pattern is an arrayref of numbers representing the lengths of the various line segments of the dash. Even numbered elements are considered opaque and odd elements are transparent.
derive
Clone this brush but change one or more of it's attributes by passing in a hashref of options: 
   my $new = $brush->derive({ attr => $newvalue });

The returned font will be identical to the cloned one, save the attributes specified.

equal_to ($other)
Returns 1 if this brush is equal to the supplied one, else returns 0.
line_cap
Set/Get the line_cap of this stroke. Valid values are butt, round and square.
line_join
Set/Get the line_join of this stroke. Valid values are miter, round and bevel.
not_equal_to ($other)
Opposite of equal_to.
width
Set/Get the width of this stroke. Defaults to 1

AUTHOR

Cory Watson, "<gphat@cpan.org>"

BUGS

Please report any bugs or feature requests to "bug-geometry-primitive at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Geometry-Primitive>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. Copyright 2008-2009 by Cory G Watson.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.