/* -*- Mode: C; c-basic-offset: 2; indent-tabs-mode: nil -*-
 *
 * Software image processing filters
 *
 * Copyright © 2006, 2007, 2008 Fluendo Embedded S.L.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser 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.
 *
 * Author: Loïc Molinari <loic@fluendo.com>
 */

#ifndef __PGM_IMAGING_H__
#define __PGM_IMAGING_H__

#include <gdk-pixbuf/gdk-pixbuf.h>

G_BEGIN_DECLS

GdkPixbuf *pgm_imaging_linear_alpha_gradient (const GdkPixbuf *pixbuf,
                                              gfloat start_x,
                                              gfloat start_y,
                                              gfloat start_alpha,
                                              gfloat end_x,
                                              gfloat end_y,
                                              gfloat end_alpha);

G_END_DECLS

#endif /* __PGM_IMAGING_H__ */
