libgtk2-perl-doc 2:1.249-2 / usr / lib / perl5 / Gtk2 / Gdk / Keymap.pod

=head1 NAME

Gtk2::Gdk::Keymap - wrapper for GdkKeymap

=cut

=head1 HIERARCHY

  Glib::Object
  +----Gtk2::Gdk::Keymap



=cut


=head1 METHODS

=head2 modifiertype = $keymap-E<gt>B<add_virtual_modifiers> ($state)

=over

=item * $state (Gtk2::Gdk::ModifierType) 

=back

Since: gtk+ 2.20

=head2 boolean = $keymap-E<gt>B<get_caps_lock_state> 

Since: gtk+ 2.16

=head2 keymap = Gtk2::Gdk::Keymap-E<gt>B<get_default> 

=head2 direction = $keymap-E<gt>B<get_direction> 

=head2 ({ key1, keyval1 }, { ... }) = $keymap->B<get_entries_for_keycode> (hardware_keycode)

=over

=item * $hardware_keycode (integer) 

=back

Returns a list of hash references, each with two keys: "key" pointing to a
I<GdkKeymapKey> and "keyval" pointing to the corresponding key value.

=head2 keys = $keymap->B<get_entries_for_keyval> (keyval)

=over

=item * $keyval (integer) 

=back

Returns a list of I<GdkKeymapKey>s.

Obtains a list of keycode/group/level combinations that will generate
I<$keyval>.  Groups and levels are two kinds of keyboard mode; in general, the
level determines whether the top or bottom symbol on a key is used, and the
group determines whether the left or right symbol is used.  On US keyboards,
the shift key changes the keyboard level, and there are no groups.  A group
switch key might convert a keyboard between Hebrew to English modes, for
example.  Gtk2::Gdk::Event::Key contains a group field that indicates
the active keyboard group.  The level is computed from the modifier
mask.

=head2 keymap = Gtk2::Gdk::Keymap-E<gt>B<get_for_display> ($display)

=over

=item * $display (Gtk2::Gdk::Display) 

=back

Since: gtk+ 2.2

=head2 boolean = $keymap-E<gt>B<have_bidi_layouts> 

Since: gtk+ 2.12

=head2 integer = $keymap-E<gt>B<lookup_key> ($key)

=over

=item * $key (scalar) 

=back

=head2 (bool, new_state) = $keymap->B<map_virtual_modifiers> (keymap, state)

=over

=item * $state (Gtk2::Gdk::ModifierType) 

=back



Since: gtk+ 2.20

=head2 (keyval, effective_group, level, consumed_modifiers) = $keymap->B<translate_keyboard_state> (hardware_keycode, state, group)

=over

=item * $hardware_keycode (integer) 

=item * $state (Gtk2::Gdk::ModifierType) 

=item * $group (integer) 

=back





=cut


=head1 SIGNALS

=over

=item B<state-changed> (Gtk2::Gdk::Keymap)

=item B<direction-changed> (Gtk2::Gdk::Keymap)

=item B<keys-changed> (Gtk2::Gdk::Keymap)

=back



=cut


=head1 ENUMS AND FLAGS

=head2 flags Gtk2::Gdk::ModifierType

=over

=item * 'shift-mask' / 'GDK_SHIFT_MASK'

=item * 'lock-mask' / 'GDK_LOCK_MASK'

=item * 'control-mask' / 'GDK_CONTROL_MASK'

=item * 'mod1-mask' / 'GDK_MOD1_MASK'

=item * 'mod2-mask' / 'GDK_MOD2_MASK'

=item * 'mod3-mask' / 'GDK_MOD3_MASK'

=item * 'mod4-mask' / 'GDK_MOD4_MASK'

=item * 'mod5-mask' / 'GDK_MOD5_MASK'

=item * 'button1-mask' / 'GDK_BUTTON1_MASK'

=item * 'button2-mask' / 'GDK_BUTTON2_MASK'

=item * 'button3-mask' / 'GDK_BUTTON3_MASK'

=item * 'button4-mask' / 'GDK_BUTTON4_MASK'

=item * 'button5-mask' / 'GDK_BUTTON5_MASK'

=item * 'super-mask' / 'GDK_SUPER_MASK'

=item * 'hyper-mask' / 'GDK_HYPER_MASK'

=item * 'meta-mask' / 'GDK_META_MASK'

=item * 'release-mask' / 'GDK_RELEASE_MASK'

=item * 'modifier-mask' / 'GDK_MODIFIER_MASK'

=back


=head2 enum Pango::Direction

=over

=item * 'ltr' / 'PANGO_DIRECTION_LTR'

=item * 'rtl' / 'PANGO_DIRECTION_RTL'

=item * 'ttb-ltr' / 'PANGO_DIRECTION_TTB_LTR'

=item * 'ttb-rtl' / 'PANGO_DIRECTION_TTB_RTL'

=item * 'weak-ltr' / 'PANGO_DIRECTION_WEAK_LTR'

=item * 'weak-rtl' / 'PANGO_DIRECTION_WEAK_RTL'

=item * 'neutral' / 'PANGO_DIRECTION_NEUTRAL'

=back




=cut


=head1 SEE ALSO

L<Gtk2>, L<Glib::Object>


=cut


=head1 COPYRIGHT

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

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



=cut