Clutter::Effect - Simple animation functions Clutter::Effect contains a set of functions for simple, one-off animations involving a single actor. It is a convenience wrapper around the more complex an powerful animations objects, Clutter::Behaviour, Clutter::Alpha and Clutter::Timeline. Effects are created from a template, which binds a Clutter::Timeline and an alpha function, similarly to how Clutter::Alpha works. You can reuse a template for multiple animations. After you have created a Clutter::EffectTemplate you can call one of the simple class methods, providing the template object and the parameters for the animation. You can optionally pass a function reference, which will be invoked when the animation stops. Every Clutter::Effect class method returns a copy of the Clutter::Timeline used in the template, so you can control the animation with it.
effecttemplate = Clutter::EffectTemplate->new ($timeline, $alpha_func) $timeline (Clutter::Timeline) $alpha_func (scalar)
effecttemplate = Clutter::EffectTemplate->new_for_duration ($duration, $alpha_func) $duration (integer) $alpha_func (scalar)
timeline = Clutter::Effect->depth ($template, $actor, $end, $func=undef, $data=undef) $template (Clutter::EffectTemplate) $actor (Clutter::Actor) $end (integer) $func (scalar) $data (scalar)
timeline = Clutter::Effect->fade ($template, $actor, $end, $func=undef, $data=undef) $template (Clutter::EffectTemplate) $actor (Clutter::Actor) $end (unsigned) $func (scalar) $data (scalar)
timeline = Clutter::Effect->move ($template, $actor, $x, $y, $func=undef, $data=undef) $template (Clutter::EffectTemplate) $actor (Clutter::Actor) $x (integer) $y (integer) $func (scalar) $data (scalar)
timeline = Clutter::Effect->rotate ($template, $actor, $axis, $angle, $x=0, $y=0, $z=0, $direction=CLUTTER_ROTATE_CW, $func=undef, $data=undef) $template (Clutter::EffectTemplate) $actor (Clutter::Actor) $axis (Clutter::RotateAxis) $angle (double) $x (integer) $y (integer) $z (integer) $direction (Clutter::RotateDirection) $func (scalar) $data (scalar)
timeline = Clutter::Effect->scale ($template, $actor, $x_end, $y_end, $func=undef, $data=undef) $template (Clutter::EffectTemplate) $actor (Clutter::Actor) $x_end (double) $y_end (double) $func (scalar) $data (scalar)
boolean = $template_->get_timeline_clone
$template_->set_timeline_clone ($clone) $clone (boolean)
enum Clutter::RotateAxis 'x-axis' / 'CLUTTER_X_AXIS' 'y-axis' / 'CLUTTER_Y_AXIS' 'z-axis' / 'CLUTTER_Z_AXIS'
enum Clutter::RotateDirection 'cw' / 'CLUTTER_ROTATE_CW' 'ccw' / 'CLUTTER_ROTATE_CCW' Clutter Copyright (C) 2006 OpenedHand Ltd. This module is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public Library version 2.1, or under the terms of the Artistic License. See Clutter for the full copyright notice.