NAME

       Gtk2::SpinButton - wrapper for GtkSpinButton

HIERARCHY

         Glib::Object
         +----Glib::InitiallyUnowned
              +----Gtk2::Object
                   +----Gtk2::Widget
                        +----Gtk2::Entry
                             +----Gtk2::SpinButton

INTERFACES

         Glib::Object::_Unregistered::AtkImplementorIface
         Gtk2::Buildable
         Gtk2::Editable
         Gtk2::CellEditable

METHODS

   widget = Gtk2::SpinButton->new ($adjustment, $climb_rate, $digits)
       •   $adjustment (Gtk2::Adjustment)

       •   $climb_rate (double)

       •   $digits (integer)

   widget = Gtk2::SpinButton->new_with_range ($min, $max, $step)
       •   $min (double)

       •   $max (double)

       •   $step (double)

   adjustment = $spin_button->get_adjustment
   $spin_button->set_adjustment ($adjustment)
       •   $adjustment (Gtk2::Adjustment)

   $spin_button->configure ($adjustment, $climb_rate, $digits)
       •   $adjustment (Gtk2::Adjustment)

       •   $climb_rate (double)

       •   $digits (integer)

   integer = $spin_button->get_digits
   $spin_button->set_digits ($digits)
       •   $digits (integer)

   (step, page) = $spin_button->get_increments
   $spin_button->set_increments ($step, $page)
       •   $step (double)

       •   $page (double)

   boolean = $spin_button->get_numeric
   $spin_button->set_numeric ($numeric)
       •   $numeric (boolean)

   (min, max) = $spin_button->get_range
   $spin_button->set_range ($min, $max)
       •   $min (double)

       •   $max (double)

   boolean = $spin_button->get_snap_to_ticks
   $spin_button->set_snap_to_ticks ($snap_to_ticks)
       •   $snap_to_ticks (boolean)

   $spin_button->spin ($direction, $increment)
       •   $direction (Gtk2::SpinType)

       •   $increment (double)

   $spin_button->update
   spinbuttonupdatepolicy = $spin_button->get_update_policy
   $spin_button->set_update_policy ($policy)
       •   $policy (Gtk2::SpinButtonUpdatePolicy)

   integer = $spin_button->get_value_as_int
   double = $spin_button->get_value
   $spin_button->set_value ($value)
       •   $value (double)

   boolean = $spin_button->get_wrap
   $spin_button->set_wrap ($wrap)
       •   $wrap (boolean)

PROPERTIES

       'adjustment' (Gtk2::Adjustment : default undef : readable / writable / private)
           The adjustment that holds the value of the spinbutton

       'climb-rate' (double : default 0 : readable / writable / private)
           The acceleration rate when you hold down a button

       'digits' (Glib::UInt : default 0 : readable / writable / private)
           The number of decimal places to display

       'numeric' (boolean : default false : readable / writable / private)
           Whether non-numeric characters should be ignored

       'snap-to-ticks' (boolean : default false : readable / writable / private)
           Whether erroneous values are automatically changed to a spin button's nearest step
           increment

       'update-policy' (Gtk2::SpinButtonUpdatePolicy : default "always" : readable / writable /
       private)
           Whether the spin button should update always, or only when the value is legal

       'value' (double : default 0 : readable / writable / private)
           Reads the current value, or sets a new value

       'wrap' (boolean : default false : readable / writable / private)
           Whether a spin button should wrap upon reaching its limits

STYLE PROPERTIES

       'shadow-type' (Gtk2::ShadowType : default "in" : readable / private)
           Style of bevel around the spin button

SIGNALS

       change-value (Gtk2::SpinButton, Gtk2::ScrollType)
       integer = input (Gtk2::SpinButton, gpointer)
       boolean = output (Gtk2::SpinButton)
       value-changed (Gtk2::SpinButton)
       wrapped (Gtk2::SpinButton)

ENUMS AND FLAGS

   enum Gtk2::ScrollType
       •   'none' / 'GTK_SCROLL_NONE'

       •   'jump' / 'GTK_SCROLL_JUMP'

       •   'step-backward' / 'GTK_SCROLL_STEP_BACKWARD'

       •   'step-forward' / 'GTK_SCROLL_STEP_FORWARD'

       •   'page-backward' / 'GTK_SCROLL_PAGE_BACKWARD'

       •   'page-forward' / 'GTK_SCROLL_PAGE_FORWARD'

       •   'step-up' / 'GTK_SCROLL_STEP_UP'

       •   'step-down' / 'GTK_SCROLL_STEP_DOWN'

       •   'page-up' / 'GTK_SCROLL_PAGE_UP'

       •   'page-down' / 'GTK_SCROLL_PAGE_DOWN'

       •   'step-left' / 'GTK_SCROLL_STEP_LEFT'

       •   'step-right' / 'GTK_SCROLL_STEP_RIGHT'

       •   'page-left' / 'GTK_SCROLL_PAGE_LEFT'

       •   'page-right' / 'GTK_SCROLL_PAGE_RIGHT'

       •   'start' / 'GTK_SCROLL_START'

       •   'end' / 'GTK_SCROLL_END'

   enum Gtk2::SpinButtonUpdatePolicy
       •   'always' / 'GTK_UPDATE_ALWAYS'

       •   'if-valid' / 'GTK_UPDATE_IF_VALID'

   enum Gtk2::SpinType
       •   'step-forward' / 'GTK_SPIN_STEP_FORWARD'

       •   'step-backward' / 'GTK_SPIN_STEP_BACKWARD'

       •   'page-forward' / 'GTK_SPIN_PAGE_FORWARD'

       •   'page-backward' / 'GTK_SPIN_PAGE_BACKWARD'

       •   'home' / 'GTK_SPIN_HOME'

       •   'end' / 'GTK_SPIN_END'

       •   'user-defined' / 'GTK_SPIN_USER_DEFINED'

SEE ALSO

       Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Entry

COPYRIGHT

       Copyright (C) 2003-2011 by the gtk2-perl team.

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