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Gtk2::Adjustment.3pm
Langue: en
Version: 2010-05-02 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- HIERARCHY
- METHODS
- object = Gtk2::Adjustment->new ($value, $lower, $upper, $step_increment, $page_increment, $page_size)
- $adjustment->changed
- $adjustment->clamp_page ($lower, $upper)
- double = $adjustment->value
- double = $adjustment->value ($newval)
- double = $adjustment->lower
- double = $adjustment->lower ($newval)
- double = $adjustment->upper
- double = $adjustment->upper ($newval)
- double = $adjustment->step_increment
- double = $adjustment->step_increment ($newval)
- double = $adjustment->page_increment
- double = $adjustment->page_increment ($newval)
- double = $adjustment->page_size
- double = $adjustment->page_size ($newval)
- $adjustment->value_changed
- double = $adjustment->get_value
- $adjustment->set_value ($value)
- PROPERTIES
- SIGNALS
- SEE ALSO
- COPYRIGHT
NAME
Gtk2::AdjustmentHIERARCHY
Glib::Object +----Glib::InitiallyUnowned +----Gtk2::Object +----Gtk2::Adjustment
METHODS
object = Gtk2::Adjustment->new ($value, $lower, $upper, $step_increment, $page_increment, $page_size)
-
- *
- $value (double)
- *
- $lower (double)
- *
- $upper (double)
- *
- $step_increment (double)
- *
- $page_increment (double)
- *
- $page_size (double)
$adjustment->changed
$adjustment->clamp_page ($lower, $upper)
-
- *
- $lower (double)
- *
- $upper (double)
double = $adjustment->value
double = $adjustment->value ($newval)
double = $adjustment->lower
double = $adjustment->lower ($newval)
double = $adjustment->upper
double = $adjustment->upper ($newval)
double = $adjustment->step_increment
double = $adjustment->step_increment ($newval)
double = $adjustment->page_increment
double = $adjustment->page_increment ($newval)
double = $adjustment->page_size
double = $adjustment->page_size ($newval)
-
- *
- $newval (double)
Get or set the six fields of a Gtk2::Adjustment.
The setter functions store $newval and return the old value. Note that they don't emit any signals; it's up to you to emit ``notify'' (because the fields are also properties) and ``changed'' or ``value-changed'', when you're ready.
$adjustment->value_changed
double = $adjustment->get_value
$adjustment->set_value ($value)
-
- *
- $value (double)
PROPERTIES
- 'lower' (double : readable / writable / private)
- The minimum value of the adjustment
- 'page-increment' (double : readable / writable / private)
- The page increment of the adjustment
- 'page-size' (double : readable / writable / private)
- The page size of the adjustment
- 'step-increment' (double : readable / writable / private)
- The step increment of the adjustment
- 'upper' (double : readable / writable / private)
- The maximum value of the adjustment
- 'value' (double : readable / writable / private)
- The value of the adjustment
SIGNALS
- value-changed (Gtk2::Adjustment)
- changed (Gtk2::Adjustment)
SEE ALSO
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::ObjectCOPYRIGHT
Copyright (C) 2003-2008 by the gtk2-perl team.This software is licensed under the LGPL. See Gtk2 for a full notice.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre