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GtkAda - Ada95 binding for Gtk+/Gnome --
--
Copyright (C) 2011-2014, 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. --
--
As a special exception under Section 7 of GPL version 3, you are granted --
additional permissions described in the GCC Runtime Library Exception, --
version 3.1, as published by the Free Software Foundation. --
--
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/>. --
--
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Creates a PDF surface of the specified size in points to be written to
filename.
filename :
a filename for the PDF output (must be writable), NULL may be used to
specify no output. This will generate a PDF 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