Class: Gtk::CenterBox

Inherits:
Widget
  • Object
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Defined in:
(unknown)

Instance Method Summary collapse

Methods inherited from Widget

#accessible_role, #accessible_role=, #action_set_enabled, #activate, #activate_action, #activate_action_variant, #activate_default, #activate_signal, #activate_signal=, #activate_signal_from_name=, #add_binding, #add_binding_action, #add_binding_signal, #add_controller, #add_css_class, #add_mnemonic_label, #add_shortcut, #add_tick_callback, #allocate, #allocated_baseline, #allocated_height, #allocated_width, #baseline, #bind_template_callback_full, #bind_template_child, #bind_template_child_full, #can_focus, #can_focus=, #can_focus?, #can_target, #can_target=, #can_target?, #child_focus, #child_visible, #child_visible=, #children, #clipboard, #compute_bounds, #compute_expand, #compute_point, #compute_transform, #contains, #create_pango_context, #create_pango_layout, #css_classes, #css_classes=, #css_name, #css_name=, #cursor, #cursor=, #cursor_from_name=, default_direction, default_direction=, #direction, #direction=, #display, #dispose_template, #drag_check_threshold, #error_bell, #first_child, #focus_child, #focus_child=, #focus_on_click, #focus_on_click=, #focus_on_click?, #focusable, #focusable=, #focusable?, #font_map, #font_map=, #font_options, #font_options=, #frame_clock, #get_allocation, #get_ancestor, #get_color, #get_preferred_size, #get_size, #get_size_request, #get_template_child, #grab_focus, #halign, #halign=, #has_css_class, #has_default, #has_default=, #has_default?, #has_focus, #has_focus=, #has_focus?, #has_tooltip, #has_tooltip=, #has_tooltip?, #has_visible_focus, have_template?, #height, #height_request, #height_request=, #hexpand, #hexpand=, #hexpand?, #hexpand_set, #hexpand_set=, #hexpand_set?, #hide, #in_destruction, #init_template, #insert_action_group, #insert_action_group_raw, #insert_after, #insert_before, #install_action, #install_property_action, #is_ancestor, #is_drawable, #is_focus, #is_sensitive, #is_visible, #keynav_failed, #last_child, #layout_manager, #layout_manager=, #layout_manager_type, #layout_manager_type=, #list_mnemonic_labels, #map, #mapped, #margin_bottom, #margin_bottom=, #margin_end, #margin_end=, #margin_start, #margin_start=, #margin_top, #margin_top=, #measure, #mnemonic_activate, #name, #name=, #native, #next_sibling, #observe_children, #observe_controllers, #opacity, #opacity=, #overflow, #overflow=, #pango_context, #parent, #parent=, #pick, #prev_sibling, #primary_clipboard, #query_action, #queue_allocate, #queue_draw, #queue_resize, #realize, #realized, #receives_default, #receives_default=, #receives_default?, #remove_controller, #remove_css_class, #remove_mnemonic_label, #remove_tick_callback, #request_mode, #root, #root=, #scale_factor, #scale_factor=, #sensitive, #sensitive=, #sensitive?, #set_size_request, #set_size_request_raw, #set_state_flags, #set_template, #set_template_raw, #settings, #should_layout, #show, #size_allocate, #snapshot_child, #state_flags, #style_context, #style_context_raw, #template=, template_children, #template_from_resource=, #template_scope=, #tooltip_markup, #tooltip_markup=, #tooltip_text, #tooltip_text=, #translate_coordinates, #translate_coordinates_raw, #trigger_tooltip_query, #unmap, #unparent, #unrealize, #unset_state_flags, #valign, #valign=, #vexpand, #vexpand=, #vexpand?, #vexpand_set, #vexpand_set=, #vexpand_set?, #visible, #visible=, #visible?, #width, #width_request, #width_request=

Constructor Details

#initialize ⇒ Gtk::Widget

Creates a new GtkCenterBox.

Instance Method Details

#baseline_position ⇒ Gtk::BaselinePosition

The position of the baseline aligned widget if extra space is available.

Returns:

#baseline_position=(baseline_position) ⇒ Gtk::BaselinePosition

The position of the baseline aligned widget if extra space is available.

Parameters:

Returns:

#center_widget ⇒ Gtk::Widget

The widget that is placed at the center position.

Returns:

#center_widget=(center_widget) ⇒ Gtk::Widget

The widget that is placed at the center position.

Parameters:

Returns:

#end_widget ⇒ Gtk::Widget

The widget that is placed at the end position.

In vertical orientation, the end position is at the bottom. In horizontal orientation, the end position is at the trailing edge wrt. to the text direction.

Returns:

#end_widget=(end_widget) ⇒ Gtk::Widget

The widget that is placed at the end position.

In vertical orientation, the end position is at the bottom. In horizontal orientation, the end position is at the trailing edge wrt. to the text direction.

Parameters:

Returns:

#shrink_center_last ⇒ Boolean

Gets whether self shrinks the center widget after other children.

Returns:

  • (Boolean) —

    whether to shrink the center widget after others

#shrink_center_last=(shrink_center_last) ⇒ Boolean

Whether to shrink the center widget after other children.

By default, when there's no space to give all three children their natural widths, the start and end widgets start shrinking and the center child keeps natural width until they reach minimum width.

If set to FALSE, start and end widgets keep natural width and the center widget starts shrinking instead.

Parameters:

  • shrink_center_last (Boolean)

Returns:

  • (Boolean) —

    shrink-center-last

  • (Boolean) —

    shrink-center-last

#shrink_center_last? ⇒ Boolean

Whether to shrink the center widget after other children.

By default, when there's no space to give all three children their natural widths, the start and end widgets start shrinking and the center child keeps natural width until they reach minimum width.

If set to FALSE, start and end widgets keep natural width and the center widget starts shrinking instead.

Returns:

  • (Boolean) —

    shrink-center-last

#start_widget ⇒ Gtk::Widget

The widget that is placed at the start position.

In vertical orientation, the start position is at the top. In horizontal orientation, the start position is at the leading edge wrt. to the text direction.

Returns:

#start_widget=(start_widget) ⇒ Gtk::Widget

The widget that is placed at the start position.

In vertical orientation, the start position is at the top. In horizontal orientation, the start position is at the leading edge wrt. to the text direction.

Parameters:

Returns: