gimp/app/gimpbrushpipeP.h

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
* Copyright (C) 1999 Adrian Likins and Tor Lillqvist
*
* 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 __GIMPBRUSHPIPEP_H__
#define __GIMPBRUSHPIPEP_H__
/* A GimpBrushPixmap always exists as part in one and only one GimpBrushPipe
* It contains a back-pointer to the GimpBrushPipe so that we can select
* the next brush in the pipe with just a reference to the GimpBrushPipe.
*/
struct _GimpBrushPixmap
{
GimpBrush gbrush;
TempBuf *pixmap_mask;
GimpBrushPipe *pipe;
};
struct _GimpBrushPipe
{
GimpBrushPixmap pixmap; /* Also itself a pixmap brush */
GimpBrushPixmap *current; /* Currently selected brush */
int dimension;
int *rank; /* Size in each dimension */
int nbrushes; /* Might be less than the product of the
* ranks in some special case */
GimpBrushPixmap **brushes;
PipeSelectModes *select; /* One mode per dimension */
int *index; /* Current index for incremental dimensions */
};
typedef struct _GimpBrushPixmapClass
{
GimpBrushClass parent_class;
} GimpBrushPixmapClass;
typedef struct _GimpBrushPipeClass
{
GimpBrushPixmapClass parent_class;
} GimpBrushPipeClass;
#endif /* __GIMPBRUSHPIPEP_H__ */