-----------------------------------------------------------------------
--               GtkAda - Ada95 binding for Gtk+/Gnome               --
--                                                                   --
--                    Copyright (C) 2011, 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 Cairo.SVG is

   function Create
     (Filename        : String;
      Width_In_Point  : Gdouble;
      Height_In_Point : Gdouble) return Cairo_Surface;
   --  Creates a SVG surface of the specified size in points to be written to
   --  filename.
   --
   --  The SVG surface backend recognizes the following MIME types for the data
   --  attached to a surface (see Cairo.Surface.Set_Mime_Data) when it is
   --  used as a source pattern for drawing on this surface:
   --  CAIRO_MIME_TYPE_JPEG, CAIRO_MIME_TYPE_PNG, CAIRO_MIME_TYPE_URI. If any
   --  of them is specified, the SVG backend emits a href with the content of
   --  MIME data instead of a surface snapshot (PNG, Base64-encoded) in the
   --  corresponding image tag.
   --
   --  The unofficial MIME type CAIRO_MIME_TYPE_URI is examined first. If
   --  present, the URI is emitted as is: assuring the correctness of URI is
   --  left to the client code.
   --  If CAIRO_MIME_TYPE_URI is not present, but CAIRO_MIME_TYPE_JPEG or
   --  CAIRO_MIME_TYPE_PNG is specified, the corresponding data is
   --  Base64-encoded and emitted.
   --
   --  filename :
   --   a filename for the SVG output (must be writable), NULL may be used to
   --   specify no output. This will generate a SVG surface that may be queried
   --   and used as a source, without generating a temporary file.
   --  width_in_points :
   --   width of the surface, in points (1 point == 1/72.0 inch)
   --  height_in_points :
   --   height of the surface, in points (1 point == 1/72.0 inch)
   --  Returns :
   --   a pointer to the newly created surface. The caller owns the surface and
   --   should call Cairo.Surface.Destroy when done with it. This function
   --   always returns a valid pointer, but it will return a pointer to a "nil"
   --   surface if an error such as out of memory occurs. You can use
   --   Cairo.Surface.Status to check for this.
   --
   --  Since 1.2

end Cairo.SVG;