Clutter::Path::Node(3pm)

NAME

Clutter::Path::Node - wrapper for ClutterPathNode

DESCRIPTION

A Clutter::Path::Node is a node inside a Clutter::Path. Each node is represented by a hash reference with two keys: type and points. The value for type can be one of the following:

move-to

line-to

curve-to

close

The value for points is an array reference which contains zero or more points. Points are represented by either a hash reference with two keys x and y, or by an array reference that contains two doubles.

The necessary number of points depends on the type of the path node:

move-to: 1 point

line-to: 1 point

curve-to: 3 points

close: 0 points

The semantics and ordering of the coordinate values are consistent with Clutter::Path::add_move_to(), Clutter::Path::add_line_to(), Clutter::Path::add_curve_to() and Clutter::Path::add_close().

HIERARCHY

  Glib::Boxed
  +----Clutter::Path::Node

METHODS

boolean = $node_a->equal ($node_b)

•: $node_b (Clutter::Path::Node)

ENUMS AND FLAGS

enum Clutter::Path::NodeType

•: 'move-to' / 'CLUTTER_PATH_MOVE_TO'

•: 'line-to' / 'CLUTTER_PATH_LINE_TO'

•: 'curve-to' / 'CLUTTER_PATH_CURVE_TO'

•: 'close' / 'CLUTTER_PATH_CLOSE'

•: 'rel-move-to' / 'CLUTTER_PATH_REL_MOVE_TO'

•: 'rel-line-to' / 'CLUTTER_PATH_REL_LINE_TO'

•: 'rel-curve-to' / 'CLUTTER_PATH_REL_CURVE_TO'

COPYRIGHT

This module is free software; you can redistribute it and/or modify it under the terms of either:

•: the GNU Lesser General Public Library version 2.1; or

•: the Artistic License, version 2.0.

See Clutter for the full copyright notice.