Rechercher une page de manuel
Clutter::Backend.3pm
Langue: en
Version: 2010-08-25 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- DESCRIPTION
- HIERARCHY
- METHODS
- backend = Clutter::Backend->get_default
- integer = $backend->get_double_click_distance
- $backend->set_double_click_distance ($distance)
- integer = $backend->get_double_click_time
- $backend->set_double_click_time ($msec)
- fontoptions = $backend->get_font_options
- $backend->set_font_options ($options)
- double = $backend->get_resolution
- $backend->set_resolution ($dpi)
- SIGNALS
- SEE ALSO
- COPYRIGHT
NAME
Clutter::Backend - Clutter Backend abstractionDESCRIPTION
Clutter can be compiled against different backends. Each backend has to implement a set of functions, in order to be used by Clutter.Clutter::Backend is the base class abstracting the various implementation; it provides a basic API to query the backend for generic information and settings.
HIERARCHY
Glib::Object +----Clutter::Backend
METHODS
backend = Clutter::Backend->get_default
integer = $backend->get_double_click_distance
Gets the distance set using Clutter::Backend->set_double_click_distance().$backend->set_double_click_distance ($distance)
- •
- $distance (integer)
Sets the distance, in pixels, between to button press events that will be used to verify if a double click event should be emitted.
integer = $backend->get_double_click_time
Gets the time set using Clutter::Backend->set_double_click_time().$backend->set_double_click_time ($msec)
- •
- $msec (integer)
Sets the time, in millisecond, between two button press events that will be used to verify if a double click event should be emitted.
fontoptions = $backend->get_font_options
$backend->set_font_options ($options)
- •
- $options (Cairo::FontOptions or undef)
double = $backend->get_resolution
Gets the resolution, in dpi, of the backend.$backend->set_resolution ($dpi)
- •
- $dpi (double)
Sets the resolution, in dpi, of the backend. The resolution is used when transforming the font size from points to pixels.
Applications should never use this function.
SIGNALS
- resolution-changed (Clutter::Backend)
- font-changed (Clutter::Backend)
SEE ALSO
Clutter, Glib::ObjectCOPYRIGHT
Copyright (C) 2006, 2007, 2008 OpenedHand LtdCopyright (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.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre