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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimpbezierstroke.h
* Copyright (C) 2002 Simon Budig <simon@gimp.org>
*
* 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_BEZIER_STROKE_H__
#define __GIMP_BEZIER_STROKE_H__
#include "gimpstroke.h"
#define GIMP_TYPE_BEZIER_STROKE (gimp_bezier_stroke_get_type ())
#define GIMP_BEZIER_STROKE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_BEZIER_STROKE, GimpBezierStroke))
#define GIMP_BEZIER_STROKE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_BEZIER_STROKE, GimpBezierStrokeClass))
#define GIMP_IS_BEZIER_STROKE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_BEZIER_STROKE))
#define GIMP_IS_BEZIER_STROKE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_BEZIER_STROKE))
#define GIMP_BEZIER_STROKE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_BEZIER_STROKE, GimpBezierStrokeClass))
typedef struct _GimpBezierStrokeClass GimpBezierStrokeClass;
struct _GimpBezierStroke
{
GimpStroke parent_instance;
/* Stuff missing? */
};
struct _GimpBezierStrokeClass
{
GimpStrokeClass parent_class;
};
GType gimp_bezier_stroke_get_type (void) G_GNUC_CONST;
GimpStroke * gimp_bezier_stroke_new (void);
GimpStroke * gimp_bezier_stroke_new_from_coords (const GimpCoords *coords,
gint n_coords,
gboolean closed);
GimpStroke * gimp_bezier_stroke_new_moveto (const GimpCoords *start);
void gimp_bezier_stroke_lineto (GimpStroke *bez_stroke,
const GimpCoords *end);
void gimp_bezier_stroke_conicto (GimpStroke *bez_stroke,
const GimpCoords *control,
const GimpCoords *end);
void gimp_bezier_stroke_cubicto (GimpStroke *bez_stroke,
const GimpCoords *control1,
const GimpCoords *control2,
const GimpCoords *end);
void gimp_bezier_stroke_arcto (GimpStroke *bez_stroke,
gdouble radius_x,
gdouble radius_y,
gdouble angle_rad,
gboolean large_arc,
gboolean sweep,
const GimpCoords *end);
GimpStroke * gimp_bezier_stroke_new_ellipse (const GimpCoords *center,
gdouble radius_x,
gdouble radius_y);
GimpAnchor * gimp_bezier_stroke_extend (GimpStroke *stroke,
const GimpCoords *coords,
GimpAnchor *neighbor,
GimpVectorExtendMode extend_mode);
#endif /* __GIMP_BEZIER_STROKE_H__ */
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