/usr/share/ada/adainclude/gtkada/pango-coverage.ads is in libgtkada16.1.0-dev 17.0.2017-2.
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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 Pango.Coverage.Pango_Coverage structure represents a map from Unicode
-- characters to Pango.Enums.Coverage_Level. It is an opaque structure with no
-- public fields.
--
-- </description>
pragma Ada_2005;
pragma Warnings (Off, "*is already use-visible*");
with Pango.Enums; use Pango.Enums;
package Pango.Coverage is
type Pango_Coverage is new Glib.C_Boxed with null record;
Null_Pango_Coverage : constant Pango_Coverage;
function From_Object (Object : System.Address) return Pango_Coverage;
function From_Object_Free (B : access Pango_Coverage'Class) return Pango_Coverage;
pragma Inline (From_Object_Free, From_Object);
-------------
-- Methods --
-------------
function Copy (Self : Pango_Coverage) return Pango_Coverage;
-- Copy an existing Pango.Coverage.Pango_Coverage. (This function may now
-- be unnecessary since we refcount the structure. File a bug if you use
-- it.)
function Get
(Self : Pango_Coverage;
Index : Gint) return Pango.Enums.Coverage_Level;
-- Determine whether a particular index is covered by Coverage
-- "index_": the index to check
procedure Max (Self : Pango_Coverage; Other : Pango_Coverage);
-- Set the coverage for each index in Coverage to be the max (better)
-- value of the current coverage for the index and the coverage for the
-- corresponding index in Other.
-- "other": another Pango.Coverage.Pango_Coverage
function Ref (Self : Pango_Coverage) return Pango_Coverage;
-- Increase the reference count on the Pango.Coverage.Pango_Coverage by
-- one
procedure Set
(Self : Pango_Coverage;
Index : Gint;
Level : Pango.Enums.Coverage_Level);
-- Modify a particular index within Coverage
-- "index_": the index to modify
-- "level": the new level for Index_
procedure Unref (Self : Pango_Coverage);
-- Decrease the reference count on the Pango.Coverage.Pango_Coverage by
-- one. If the result is zero, free the coverage and all associated memory.
---------------
-- Functions --
---------------
function Pango_New return Pango_Coverage;
-- Create a new Pango.Coverage.Pango_Coverage
private
Null_Pango_Coverage : constant Pango_Coverage := (Glib.C_Boxed with null record);
end Pango.Coverage;
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