gimp/app/core/gimpstrokeoptions.h

/* GIMP - The GNU Image Manipulation Program
 * Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
 *
 * gimpstrokeoptions.h
 * Copyright (C) 2003 Simon Budig
 *
 * 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_STROKE_OPTIONS_H__
#define __GIMP_STROKE_OPTIONS_H__


#include "gimpfilloptions.h"


#define GIMP_TYPE_STROKE_OPTIONS            (gimp_stroke_options_get_type ())
#define GIMP_STROKE_OPTIONS(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_STROKE_OPTIONS, GimpStrokeOptions))
#define GIMP_STROKE_OPTIONS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_STROKE_OPTIONS, GimpStrokeOptionsClass))
#define GIMP_IS_STROKE_OPTIONS(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_STROKE_OPTIONS))
#define GIMP_IS_STROKE_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_STROKE_OPTIONS))
#define GIMP_STROKE_OPTIONS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_STROKE_OPTIONS, GimpStrokeOptionsClass))


typedef struct _GimpStrokeOptionsClass GimpStrokeOptionsClass;

struct _GimpStrokeOptions
{
  GimpFillOptions   parent_instance;

  GimpStrokeMethod  method;

  /*  options for medhod == LIBART  */
  gdouble           width;
  GimpUnit          unit;

  GimpCapStyle      cap_style;
  GimpJoinStyle     join_style;

  gdouble           miter_limit;

  gdouble           dash_offset;
  GArray           *dash_info;

  /*  options for method == PAINT_TOOL  */
  GimpPaintOptions *paint_options;
  gboolean          emulate_dynamics;
};

struct _GimpStrokeOptionsClass
{
  GimpFillOptionsClass  parent_class;

  void (* dash_info_changed) (GimpStrokeOptions *stroke_options,
                              GimpDashPreset     preset);
};


GType               gimp_stroke_options_get_type          (void) G_GNUC_CONST;

GimpStrokeOptions * gimp_stroke_options_new               (Gimp              *gimp,
                                                           GimpContext       *context,
                                                           gboolean           use_context_color);
void                gimp_stroke_options_take_dash_pattern (GimpStrokeOptions *options,
                                                           GimpDashPreset     preset,
                                                           GArray            *pattern);

void                gimp_stroke_options_prepare           (GimpStrokeOptions *options,
                                                           GimpContext       *context,
                                                           gboolean           use_default_values);
void                gimp_stroke_options_finish            (GimpStrokeOptions *options);


#endif /* __GIMP_STROKE_OPTIONS_H__ */