Reference

Gtk2::SpinButton(3pm)

wrapper for GtkSpinButton

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)

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$adjustment (Gtk2::Adjustment)

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$climb_rate (double)

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$digits (integer)

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

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$min (double)

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$max (double)

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$step (double)

adjustment = $spin_button->get_adjustment

$spin_button->set_adjustment ($adjustment)

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$adjustment (Gtk2::Adjustment)

$spin_button->configure ($adjustment, $climb_rate, $digits)

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$adjustment (Gtk2::Adjustment)

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$climb_rate (double)

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$digits (integer)

integer = $spin_button->get_digits

$spin_button->set_digits ($digits)

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$digits (integer)

(step, page) = $spin_button->get_increments

$spin_button->set_increments ($step, $page)

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$step (double)

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$page (double)

boolean = $spin_button->get_numeric

$spin_button->set_numeric ($numeric)

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$numeric (boolean)

(min, max) = $spin_button->get_range

$spin_button->set_range ($min, $max)

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$min (double)

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$max (double)

boolean = $spin_button->get_snap_to_ticks

$spin_button->set_snap_to_ticks ($snap_to_ticks)

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$snap_to_ticks (boolean)

$spin_button->spin ($direction, $increment)

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$direction (Gtk2::SpinType)

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$increment (double)

$spin_button->update

spinbuttonupdatepolicy = $spin_button->get_update_policy

$spin_button->set_update_policy ($policy)

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$policy (Gtk2::SpinButtonUpdatePolicy)

integer = $spin_button->get_value_as_int

double = $spin_button->get_value

$spin_button->set_value ($value)

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$value (double)

boolean = $spin_button->get_wrap

$spin_button->set_wrap ($wrap)

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$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

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'none' / 'GTK_SCROLL_NONE'

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'jump' / 'GTK_SCROLL_JUMP'

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'step-backward' / 'GTK_SCROLL_STEP_BACKWARD'

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'step-forward' / 'GTK_SCROLL_STEP_FORWARD'

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'page-backward' / 'GTK_SCROLL_PAGE_BACKWARD'

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'page-forward' / 'GTK_SCROLL_PAGE_FORWARD'

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'step-up' / 'GTK_SCROLL_STEP_UP'

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'step-down' / 'GTK_SCROLL_STEP_DOWN'

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'page-up' / 'GTK_SCROLL_PAGE_UP'

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'page-down' / 'GTK_SCROLL_PAGE_DOWN'

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'step-left' / 'GTK_SCROLL_STEP_LEFT'

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'step-right' / 'GTK_SCROLL_STEP_RIGHT'

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'page-left' / 'GTK_SCROLL_PAGE_LEFT'

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'page-right' / 'GTK_SCROLL_PAGE_RIGHT'

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'start' / 'GTK_SCROLL_START'

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'end' / 'GTK_SCROLL_END'

enum Gtk2::SpinButtonUpdatePolicy

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'always' / 'GTK_UPDATE_ALWAYS'

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'if-valid' / 'GTK_UPDATE_IF_VALID'

enum Gtk2::SpinType

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'step-forward' / 'GTK_SPIN_STEP_FORWARD'

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'step-backward' / 'GTK_SPIN_STEP_BACKWARD'

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'page-forward' / 'GTK_SPIN_PAGE_FORWARD'

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'page-backward' / 'GTK_SPIN_PAGE_BACKWARD'

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'home' / 'GTK_SPIN_HOME'

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'end' / 'GTK_SPIN_END'

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'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.

History