Clutter::Behaviour::Scale.3pm

Langue: en

Autres versions - même langue

Version: 2010-08-25 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Clutter::Behaviour::Scale - A behaviour controlling scale

SYNOPSIS

     my $behaviour = Clutter::Behaviour::Scale->new(
         Clutter::Alpha->new($timeline, 'ease-in-quad'),
         1.0, 1.0,       # initial scaling factors
         2.0, 2.0,       # final scaling factors
     );

DESCRIPTION

Clutter::Behaviour::Scale interpolates actors scaling factors between two values.

HIERARCHY

   Glib::Object
   +----Clutter::Behaviour
        +----Clutter::Behaviour::Scale

INTERFACES

   Glib::Object::_Unregistered::ClutterScriptable

METHODS

behaviour = Clutter::Behaviour::Scale->new ($alpha=undef, $x_start, $y_start, $x_end, $y_end)

•
$alpha (Clutter::Alpha or undef)
•
$x_start (double)
•
$y_start (double)
•
$x_end (double)
•
$y_end (double)

(x_start, y_start, x_end, y_end) = $scale->get_bounds

$scale->set_bounds ($x_start, $y_start, $x_end, $y_end)

•
$x_start (double)
•
$y_start (double)
•
$x_end (double)
•
$y_end (double)

PROPERTIES

'x-scale-end' (double : readable / writable / private)
Final scale on the X axis
'x-scale-start' (double : readable / writable / private)
Initial scale on the X axis
'y-scale-end' (double : readable / writable / private)
Final scale on the Y axis
'y-scale-start' (double : readable / writable / private)
Initial scale on the Y axis

ENUMS AND FLAGS

enum Clutter::Gravity

•
'none' / 'CLUTTER_GRAVITY_NONE'
•
'north' / 'CLUTTER_GRAVITY_NORTH'
•
'north-east' / 'CLUTTER_GRAVITY_NORTH_EAST'
•
'east' / 'CLUTTER_GRAVITY_EAST'
•
'south-east' / 'CLUTTER_GRAVITY_SOUTH_EAST'
•
'south' / 'CLUTTER_GRAVITY_SOUTH'
•
'south-west' / 'CLUTTER_GRAVITY_SOUTH_WEST'
•
'west' / 'CLUTTER_GRAVITY_WEST'
•
'north-west' / 'CLUTTER_GRAVITY_NORTH_WEST'
•
'center' / 'CLUTTER_GRAVITY_CENTER'

SEE ALSO

Clutter::Behaviour, Clutter::Alpha 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:

•
the GNU Lesser General Public Library version 2.1; or
•
the Artistic License, version 2.0.

See Clutter for the full copyright notice.