/usr/share/ada/adainclude/gtkada/gtk-scrollbar.ads is in libgtkada2.24.4-dev 2.24.4dfsg-1.
This file is owned by root:root, with mode 0o644.
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-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2006 AdaCore --
-- --
-- This library is free software; you can redistribute it and/or --
-- modify it under the terms of the GNU General Public --
-- License as published by the Free Software Foundation; either --
-- version 2 of the License, 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 --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public --
-- License along with this library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-----------------------------------------------------------------------
-- <description>
-- This widget represents a widget that can be dragged by the user to change
-- the visible area of another widget. It is typically only used through a
-- Gtk.Scrolled_Window, although you might need, from time to time, to use it
-- directly if the widget you want to scroll isn't entirely suitable for a
-- scrolled window.
-- For instance, if you are creating your own drawing area, unlimited in size,
-- you do not want to create a Gtk_Drawing_Area 100_000 pixels large, since
-- that would use too much memory. Instead, you create one with just the
-- size of the visible area on the screen, then connect it with a scrollbar so
-- that when the user moves the scrollbar, you change what should be displayed
-- in the drawing area.
-- </description>
-- <c_version>2.8.17</c_version>
-- <group>Scrolling</group>
with Glib.Properties;
with Gtk.GRange;
with Gtk.Adjustment;
package Gtk.Scrollbar is
type Gtk_Scrollbar_Record is new Gtk.GRange.Gtk_Range_Record with private;
subtype Gtk_Hscrollbar_Record is Gtk_Scrollbar_Record;
subtype Gtk_Vscrollbar_Record is Gtk_Scrollbar_Record;
type Gtk_Scrollbar is access all Gtk_Scrollbar_Record'Class;
subtype Gtk_Hscrollbar is Gtk_Scrollbar;
subtype Gtk_Vscrollbar is Gtk_Scrollbar;
procedure Gtk_New_Hscrollbar
(Widget : out Gtk_Scrollbar;
Adjustment : Gtk.Adjustment.Gtk_Adjustment);
procedure Initialize_Hscrollbar
(Widget : access Gtk_Scrollbar_Record'Class;
Adjustment : Gtk.Adjustment.Gtk_Adjustment);
-- Creates or initializes a new horizontal scrollbar
procedure Gtk_New_Vscrollbar
(Widget : out Gtk_Scrollbar;
Adjustment : Gtk.Adjustment.Gtk_Adjustment);
procedure Initialize_Vscrollbar
(Widget : access Gtk_Scrollbar_Record'Class;
Adjustment : Gtk.Adjustment.Gtk_Adjustment);
-- Creates or initializes a new vertical scrollbar
function Get_Type return Gtk.Gtk_Type;
function Hscrollbar_Get_Type return Gtk.Gtk_Type;
function Vscrollbar_Get_Type return Gtk.Gtk_Type;
-- Return the internal value associated with a Gtk_Scrollbar.
----------------------
-- Style Properties --
----------------------
-- The following properties can be changed through the gtk theme and
-- configuration files, and retrieved through Gtk.Widget.Style_Get_Property
-- <style_properties>
-- Name: Fixed_Slider_Length_Property
-- Type: Boolean
-- Descr: Don't change slider size, just lock it to the minimum length
--
-- Name: Has_Backward_Stepper_Property
-- Type: Boolean
-- Descr: Display the standard backward arrow button
--
-- Name: Has_Forward_Stepper_Property
-- Type: Boolean
-- Descr: Display the standard forward arrow button
--
-- Name: Has_Secondary_Backward_Stepper_Property
-- Type: Boolean
-- Descr: Display a second backward arrow button on the opposite end of the
-- scrollbar
--
-- Name: Has_Secondary_Forward_Stepper_Property
-- Type: Boolean
-- Descr: Display a secondary forward arrow button on the opposite end of
-- the scrollbar
--
-- Name: Min_Slider_Length_Property
-- Type: Int
-- Descr: Minimum length of scrollbar slider
-- </style_properties>
Fixed_Slider_Length_Property : constant Glib.Properties.Property_Boolean;
Has_Backward_Stepper_Property : constant Glib.Properties.Property_Boolean;
Has_Forward_Stepper_Property : constant Glib.Properties.Property_Boolean;
Has_Secondary_Backward_Stepper_Property : constant
Glib.Properties.Property_Boolean;
Has_Secondary_Forward_Stepper_Property : constant
Glib.Properties.Property_Boolean;
Min_Slider_Length_Property : constant Glib.Properties.Property_Int;
private
type Gtk_Scrollbar_Record is new Gtk.GRange.Gtk_Range_Record
with null record;
Fixed_Slider_Length_Property : constant Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("fixed-slider-length");
Has_Backward_Stepper_Property : constant Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("has-backward-stepper");
Has_Forward_Stepper_Property : constant Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("has-forward-stepper");
Has_Secondary_Backward_Stepper_Property : constant
Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("has-secondary-backward-stepper");
Has_Secondary_Forward_Stepper_Property : constant
Glib.Properties.Property_Boolean :=
Glib.Properties.Build ("has-secondary-forward-stepper");
Min_Slider_Length_Property : constant Glib.Properties.Property_Int :=
Glib.Properties.Build ("min-slider-length");
pragma Import (C, Get_Type, "gtk_scrollbar_get_type");
pragma Import (C, Hscrollbar_Get_Type, "gtk_hscrollbar_get_type");
pragma Import (C, Vscrollbar_Get_Type, "gtk_vscrollbar_get_type");
end Gtk.Scrollbar;
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