Gtk2::Adjustment

Section: User Contributed Perl Documentation (3)
Updated: 2008-05-05
Index Return to Main Contents
 

NAME

Gtk2::Adjustment  

HIERARCHY

  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 = $adjustment->lower ($newval)

* $newval (double)
 

double = $adjustment->page_increment ($newval)

* $newval (double)
 

double = $adjustment->page_size ($newval)

* $newval (double)
 

double = $adjustment->step_increment ($newval)

* $newval (double)
 

double = $adjustment->upper ($newval)

* $newval (double)
 

double = $adjustment->value ($newval=0)

* $newval (double)
 

$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::Object  

COPYRIGHT

Copyright (C) 2003-2008 by the gtk2-perl team.

This software is licensed under the LGPL. See Gtk2 for a full notice.


 

Index

NAME
HIERARCHY
METHODS
object = Gtk2::Adjustment->new ($value, $lower, $upper, $step_increment, $page_increment, $page_size)
$adjustment->changed
$adjustment->clamp_page ($lower, $upper)
double = $adjustment->lower ($newval)
double = $adjustment->page_increment ($newval)
double = $adjustment->page_size ($newval)
double = $adjustment->step_increment ($newval)
double = $adjustment->upper ($newval)
double = $adjustment->value ($newval=0)
$adjustment->value_changed
double = $adjustment->get_value
$adjustment->set_value ($value)
PROPERTIES
SIGNALS
SEE ALSO
COPYRIGHT

linux.jgfs.net manual pages