PIKApp/app/core/pikagrid.h

86 lines
3.2 KiB
C

/* 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
*
* PikaGrid
* Copyright (C) 2003 Henrik Brix Andersen <brix@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_GRID_H__
#define __PIKA_GRID_H__
#include "pikaobject.h"
#define PIKA_TYPE_GRID (pika_grid_get_type ())
#define PIKA_GRID(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_GRID, PikaGrid))
#define PIKA_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_GRID, PikaGridClass))
#define PIKA_IS_GRID(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_GRID))
#define PIKA_IS_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_GRID))
#define PIKA_GRID_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_GRID, PikaGridClass))
typedef struct _PikaGridClass PikaGridClass;
struct _PikaGrid
{
PikaObject parent_instance;
PikaGridStyle style;
PikaRGB fgcolor;
PikaRGB bgcolor;
gdouble xspacing;
gdouble yspacing;
PikaUnit spacing_unit;
gdouble xoffset;
gdouble yoffset;
PikaUnit offset_unit;
};
struct _PikaGridClass
{
PikaObjectClass parent_class;
};
GType pika_grid_get_type (void) G_GNUC_CONST;
PikaGridStyle pika_grid_get_style (PikaGrid *grid);
void pika_grid_get_fgcolor (PikaGrid *grid,
PikaRGB *fgcolor);
void pika_grid_get_bgcolor (PikaGrid *grid,
PikaRGB *bgcolor);
void pika_grid_get_spacing (PikaGrid *grid,
gdouble *xspacing,
gdouble *yspacing);
void pika_grid_get_offset (PikaGrid *grid,
gdouble *xoffset,
gdouble *yoffset);
const gchar * pika_grid_parasite_name (void) G_GNUC_CONST;
PikaParasite * pika_grid_to_parasite (PikaGrid *grid);
PikaGrid * pika_grid_from_parasite (const PikaParasite *parasite);
#endif /* __PIKA_GRID_H__ */