-----------------------------------------------------------------------
-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 2001-2002 ACT-Europe --
-- --
-- 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. --
-- --
-- As a special exception, if other files instantiate generics from --
-- this unit, or you link this unit with other files to produce an --
-- executable, this unit does not by itself cause the resulting --
-- executable to be covered by the GNU General Public License. This --
-- exception does not however invalidate any other reasons why the --
-- executable file might be covered by the GNU Public License. --
-----------------------------------------------------------------------
-- <group>Pango, font handling</group>
with Glib;
with Glib.Object;
with Pango.Font;
package Pango.Context is
type Pango_Context_Record is new Glib.Object.GObject_Record with private;
type Pango_Context is access all Pango_Context_Record'Class;
-- A pango context is somewhat similar to a graphic context, and groups all
-- the information on how to handle the various international scripts
-- (font, color, direction,...)
-- Such a context is destroyed by calling Glib.Object.Unref on it.
function Get_Type return Glib.GType;
-- Return the internal value associated with a Pango_Context.
procedure Set_Font_Description
(Context : Pango_Context;
Description : Pango.Font.Pango_Font_Description);
function Get_Font_Description (Context : Pango_Context)
return Pango.Font.Pango_Font_Description;
function Load_Font
(Context : access Pango_Context_Record'Class;
Descr : Pango.Font.Pango_Font_Description)
return Pango.Font.Pango_Font;
-- Load a new font from its description
private
type Pango_Context_Record is new Glib.Object.GObject_Record
with null record;
pragma Import (C, Get_Type, "pango_context_get_type");
end Pango.Context;
-- missing:
-- pango_context_list_families
-- pango_context_load_fontset
-- pango_context_get_metrics
-- pango_context_get_language
-- pango_context_set_language
-- pango_context_set_base_dir
-- pango_context_get_base_dir