PIKApp/app/widgets/pikadasheditor.h

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2023-09-26 00:35:21 +02:00
/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* pikadasheditor.h
* Copyright (C) 2003 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef __PIKA_DASH_EDITOR_H__
#define __PIKA_DASH_EDITOR_H__
#define PIKA_TYPE_DASH_EDITOR (pika_dash_editor_get_type ())
#define PIKA_DASH_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_DASH_EDITOR, PikaDashEditor))
#define PIKA_DASH_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_DASH_EDITOR, PikaDashEditorClass))
#define PIKA_IS_DASH_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_DASH_EDITOR))
#define PIKA_IS_DASH_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_DASH_EDITOR))
#define PIKA_DASH_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_DASH_EDITOR, PikaDashEditorClass))
typedef struct _PikaDashEditorClass PikaDashEditorClass;
struct _PikaDashEditor
{
GtkDrawingArea parent_instance;
PikaStrokeOptions *stroke_options;
gdouble dash_length;
/* GUI stuff */
gint n_segments;
gboolean *segments;
/* coordinates of the first block main dash pattern */
gint x0;
gint y0;
gint block_width;
gint block_height;
gboolean edit_mode;
gint edit_button_x0;
};
struct _PikaDashEditorClass
{
GtkDrawingAreaClass parent_class;
};
GType pika_dash_editor_get_type (void) G_GNUC_CONST;
GtkWidget * pika_dash_editor_new (PikaStrokeOptions *stroke_options);
void pika_dash_editor_shift_left (PikaDashEditor *editor);
void pika_dash_editor_shift_right (PikaDashEditor *editor);
#endif /* __PIKA_DASH_EDITOR_H__ */