File: pango-enums.adb

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-----------------------------------------------------------------------
--              GtkAda - Ada95 binding for Gtk+/Gnome                --
--                                                                   --
--                Copyright (C) 2002-2006, 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.                                       --
--                                                                   --
-----------------------------------------------------------------------

package body Pango.Enums is

   ---------------
   -- To_Pixels --
   ---------------

   function To_Pixels (Pango_Units : Gint) return Gint is
   begin
      if Pango_Units > 0 then
         return (Pango_Units + Pango_Scale / 2) / Pango_Scale;
      else
         return (Pango_Units - Pango_Scale / 2) / Pango_Scale;
      end if;
   end To_Pixels;

end Pango.Enums;