gimp/app/core/gimpchannel-combine.h

63 lines
3.2 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program 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 program 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_CHANNEL_COMBINE_H__
#define __GIMP_CHANNEL_COMBINE_H__
void gimp_channel_add_segment (GimpChannel *mask,
gint x,
gint y,
gint width,
gint value);
void gimp_channel_sub_segment (GimpChannel *mask,
gint x,
gint y,
gint width,
gint value);
void gimp_channel_combine_rect (GimpChannel *mask,
GimpChannelOps op,
gint x,
gint y,
gint w,
gint h);
void gimp_channel_combine_ellipse (GimpChannel *mask,
GimpChannelOps op,
gint x,
gint y,
gint w,
gint h,
gboolean antialias);
void gimp_channel_combine_ellipse_rect (GimpChannel *mask,
GimpChannelOps op,
gint x,
gint y,
gint w,
gint h,
gdouble a,
gdouble b,
gboolean antialias);
void gimp_channel_combine_mask (GimpChannel *mask,
GimpChannel *add_on,
GimpChannelOps op,
gint off_x,
gint off_y);
#endif /* __GIMP_CHANNEL_COMBINE_H__ */