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)
- o $node_b (Clutter::Path::Node)
ENUMS AND FLAGS
- enum Clutter::Path::NodeType
- o 'move-to' / 'CLUTTER_PATH_MOVE_TO'
- o 'line-to' / 'CLUTTER_PATH_LINE_TO'
- o 'curve-to' / 'CLUTTER_PATH_CURVE_TO'
- o 'close' / 'CLUTTER_PATH_CLOSE'
- o 'rel-move-to' / 'CLUTTER_PATH_REL_MOVE_TO'
- o 'rel-line-to' / 'CLUTTER_PATH_REL_LINE_TO'
- o 'rel-curve-to' / 'CLUTTER_PATH_REL_CURVE_TO'
SEE ALSO
Clutter, Glib::Boxed
COPYRIGHT
Copyright (C) 2006, 2007, 2008 OpenedHand Ltd
Copyright (C) 2009 Intel Corporation
This module is free software; you can redistribute it and/or modify it
under the terms of either:
o the GNU Lesser General Public Library version 2.1; or
o the Artistic License, version 2.0.
- See Clutter for the full copyright notice.