/usr/share/ada/adainclude/gtkada/gtk-alignment.ads is in libgtkada16.1.0-dev 17.0.2017-2.
This file is owned by root:root, with mode 0o644.
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-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2017, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- --
-- --
-- --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
-- <description>
-- The Gtk.Alignment.Gtk_Alignment widget controls the alignment and size of
-- its child widget. It has four settings: xscale, yscale, xalign, and yalign.
--
-- The scale settings are used to specify how much the child widget should
-- expand to fill the space allocated to the Gtk.Alignment.Gtk_Alignment. The
-- values can range from 0 (meaning the child doesn't expand at all) to 1
-- (meaning the child expands to fill all of the available space).
--
-- The align settings are used to place the child widget within the available
-- area. The values range from 0 (top or left) to 1 (bottom or right). Of
-- course, if the scale settings are both set to 1, the alignment settings
-- have no effect.
--
-- GtkAlignment has been deprecated in 3.14 and should not be used in
-- newly-written code. The desired effect can be achieved by using the
-- Gtk.Widget.Gtk_Widget:halign, Gtk.Widget.Gtk_Widget:valign and
-- Gtk.Widget.Gtk_Widget:margin properties on the child widget.
--
-- </description>
-- <screenshot>gtk-alignment</screenshot>
-- <testgtk>create_alignment.adb</testgtk>
pragma Ada_2005;
pragma Warnings (Off, "*is already use-visible*");
with Glib; use Glib;
with Glib.Properties; use Glib.Properties;
with Glib.Types; use Glib.Types;
with Gtk.Bin; use Gtk.Bin;
with Gtk.Buildable; use Gtk.Buildable;
package Gtk.Alignment is
type Gtk_Alignment_Record is new Gtk_Bin_Record with null record;
type Gtk_Alignment is access all Gtk_Alignment_Record'Class;
------------------
-- Constructors --
------------------
procedure Gtk_New
(Alignment : out Gtk_Alignment;
Xalign : Gfloat;
Yalign : Gfloat;
Xscale : Gfloat;
Yscale : Gfloat);
procedure Initialize
(Alignment : not null access Gtk_Alignment_Record'Class;
Xalign : Gfloat;
Yalign : Gfloat;
Xscale : Gfloat;
Yscale : Gfloat);
-- Creates a new Gtk.Alignment.Gtk_Alignment.
-- Initialize does nothing if the object was already created with another
-- call to Initialize* or G_New.
-- "xalign": the horizontal alignment of the child widget, from 0 (left)
-- to 1 (right).
-- "yalign": the vertical alignment of the child widget, from 0 (top) to 1
-- (bottom).
-- "xscale": the amount that the child widget expands horizontally to fill
-- up unused space, from 0 to 1. A value of 0 indicates that the child
-- widget should never expand. A value of 1 indicates that the child widget
-- will expand to fill all of the space allocated for the
-- Gtk.Alignment.Gtk_Alignment.
-- "yscale": the amount that the child widget expands vertically to fill
-- up unused space, from 0 to 1. The values are similar to Xscale.
function Gtk_Alignment_New
(Xalign : Gfloat;
Yalign : Gfloat;
Xscale : Gfloat;
Yscale : Gfloat) return Gtk_Alignment;
-- Creates a new Gtk.Alignment.Gtk_Alignment.
-- "xalign": the horizontal alignment of the child widget, from 0 (left)
-- to 1 (right).
-- "yalign": the vertical alignment of the child widget, from 0 (top) to 1
-- (bottom).
-- "xscale": the amount that the child widget expands horizontally to fill
-- up unused space, from 0 to 1. A value of 0 indicates that the child
-- widget should never expand. A value of 1 indicates that the child widget
-- will expand to fill all of the space allocated for the
-- Gtk.Alignment.Gtk_Alignment.
-- "yscale": the amount that the child widget expands vertically to fill
-- up unused space, from 0 to 1. The values are similar to Xscale.
function Get_Type return Glib.GType;
pragma Import (C, Get_Type, "gtk_alignment_get_type");
-------------
-- Methods --
-------------
procedure Get_Padding
(Alignment : not null access Gtk_Alignment_Record;
Padding_Top : out Guint;
Padding_Bottom : out Guint;
Padding_Left : out Guint;
Padding_Right : out Guint);
pragma Obsolescent (Get_Padding);
-- Gets the padding on the different sides of the widget. See
-- gtk_alignment_set_padding ().
-- Since: gtk+ 2.4
-- Deprecated since 3.14, 1
-- "padding_top": location to store the padding for the top of the widget,
-- or null
-- "padding_bottom": location to store the padding for the bottom of the
-- widget, or null
-- "padding_left": location to store the padding for the left of the
-- widget, or null
-- "padding_right": location to store the padding for the right of the
-- widget, or null
procedure Set_Padding
(Alignment : not null access Gtk_Alignment_Record;
Padding_Top : Guint;
Padding_Bottom : Guint;
Padding_Left : Guint;
Padding_Right : Guint);
pragma Obsolescent (Set_Padding);
-- Sets the padding on the different sides of the widget. The padding adds
-- blank space to the sides of the widget. For instance, this can be used
-- to indent the child widget towards the right by adding padding on the
-- left.
-- Since: gtk+ 2.4
-- Deprecated since 3.14, 1
-- "padding_top": the padding at the top of the widget
-- "padding_bottom": the padding at the bottom of the widget
-- "padding_left": the padding at the left of the widget
-- "padding_right": the padding at the right of the widget.
procedure Set
(Alignment : not null access Gtk_Alignment_Record;
Xalign : Gfloat;
Yalign : Gfloat;
Xscale : Gfloat;
Yscale : Gfloat);
pragma Obsolescent (Set);
-- Sets the Gtk.Alignment.Gtk_Alignment values.
-- Deprecated since 3.14, 1
-- "xalign": the horizontal alignment of the child widget, from 0 (left)
-- to 1 (right).
-- "yalign": the vertical alignment of the child widget, from 0 (top) to 1
-- (bottom).
-- "xscale": the amount that the child widget expands horizontally to fill
-- up unused space, from 0 to 1. A value of 0 indicates that the child
-- widget should never expand. A value of 1 indicates that the child widget
-- will expand to fill all of the space allocated for the
-- Gtk.Alignment.Gtk_Alignment.
-- "yscale": the amount that the child widget expands vertically to fill
-- up unused space, from 0 to 1. The values are similar to Xscale.
----------------
-- Properties --
----------------
-- The following properties are defined for this widget. See
-- Glib.Properties for more information on properties)
Bottom_Padding_Property : constant Glib.Properties.Property_Uint;
-- The padding to insert at the bottom of the widget.
Left_Padding_Property : constant Glib.Properties.Property_Uint;
-- The padding to insert at the left of the widget.
Right_Padding_Property : constant Glib.Properties.Property_Uint;
-- The padding to insert at the right of the widget.
Top_Padding_Property : constant Glib.Properties.Property_Uint;
-- The padding to insert at the top of the widget.
Xalign_Property : constant Glib.Properties.Property_Float;
Xscale_Property : constant Glib.Properties.Property_Float;
Yalign_Property : constant Glib.Properties.Property_Float;
Yscale_Property : constant Glib.Properties.Property_Float;
----------------
-- Interfaces --
----------------
-- This class implements several interfaces. See Glib.Types
--
-- - "Buildable"
package Implements_Gtk_Buildable is new Glib.Types.Implements
(Gtk.Buildable.Gtk_Buildable, Gtk_Alignment_Record, Gtk_Alignment);
function "+"
(Widget : access Gtk_Alignment_Record'Class)
return Gtk.Buildable.Gtk_Buildable
renames Implements_Gtk_Buildable.To_Interface;
function "-"
(Interf : Gtk.Buildable.Gtk_Buildable)
return Gtk_Alignment
renames Implements_Gtk_Buildable.To_Object;
private
Yscale_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("yscale");
Yalign_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("yalign");
Xscale_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("xscale");
Xalign_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("xalign");
Top_Padding_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("top-padding");
Right_Padding_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("right-padding");
Left_Padding_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("left-padding");
Bottom_Padding_Property : constant Glib.Properties.Property_Uint :=
Glib.Properties.Build ("bottom-padding");
end Gtk.Alignment;
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