File: pango-tabs.adb

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-----------------------------------------------------------------------
--               GtkAda - Ada95 binding for Gtk+/Gnome               --
--                                                                   --
--                Copyright (C) 2005 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.                                       --
--                                                                   --
-----------------------------------------------------------------------

with Glib; use Glib;

package body Pango.Tabs is

   ---------------
   -- Pango_New --
   ---------------

   procedure Pango_New
     (Tab_Array           : out Pango_Tab_Array;
      Initial_Size        : Glib.Gint;
      Positions_In_Pixels : Boolean := True)
   is
      function Internal
        (Size : Glib.Gint; Pixels : Glib.Gboolean) return Pango_Tab_Array;
      pragma Import (C, Internal, "pango_tab_array_new");
   begin
      Tab_Array := Internal (Initial_Size, Boolean'Pos (Positions_In_Pixels));
   end Pango_New;

   -----------------------------
   -- Get_Positions_In_Pixels --
   -----------------------------

   function Get_Positions_In_Pixels
     (Tab_Array : Pango_Tab_Array) return Boolean
   is
      function Internal (Tab : Pango_Tab_Array) return Glib.Gboolean;
      pragma Import (C, Internal, "pango_tab_array_get_positions_in_pixels");
   begin
      return Boolean'Val (Internal (Tab_Array));
   end Get_Positions_In_Pixels;

   ----------
   -- Copy --
   ----------

   procedure Copy
     (Src    : Pango_Tab_Array;
      Target : out Pango_Tab_Array)
   is
      function Internal (Src : Pango_Tab_Array) return Pango_Tab_Array;
      pragma Import (C, Internal, "pango_tab_array_copy");
   begin
      Target := Internal (Src);
   end Copy;

end Pango.Tabs;