mirror of https://github.com/GNOME/gimp.git
109 lines
5.3 KiB
C
109 lines
5.3 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
*
|
|
* gimpcageconfig.h
|
|
* Copyright (C) 2010 Michael Muré <batolettre@gmail.com>
|
|
*
|
|
* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GIMP_CAGE_CONFIG_H__
|
|
#define __GIMP_CAGE_CONFIG_H__
|
|
|
|
|
|
#include "core/gimpsettings.h"
|
|
|
|
|
|
struct _GimpCagePoint
|
|
{
|
|
GimpVector2 src_point;
|
|
GimpVector2 dest_point;
|
|
GimpVector2 edge_normal;
|
|
gdouble edge_scaling_factor;
|
|
gboolean selected;
|
|
};
|
|
|
|
|
|
#define GIMP_TYPE_CAGE_CONFIG (gimp_cage_config_get_type ())
|
|
#define GIMP_CAGE_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CAGE_CONFIG, GimpCageConfig))
|
|
#define GIMP_CAGE_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CAGE_CONFIG, GimpCageConfigClass))
|
|
#define GIMP_IS_CAGE_CONFIG(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CAGE_CONFIG))
|
|
#define GIMP_IS_CAGE_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CAGE_CONFIG))
|
|
#define GIMP_CAGE_CONFIG_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CAGE_CONFIG, GimpCageConfigClass))
|
|
|
|
|
|
typedef struct _GimpCageConfigClass GimpCageConfigClass;
|
|
|
|
struct _GimpCageConfig
|
|
{
|
|
GimpSettings parent_instance;
|
|
|
|
GArray *cage_points;
|
|
|
|
gdouble displacement_x;
|
|
gdouble displacement_y;
|
|
GimpCageMode cage_mode; /* Cage mode, used to commit displacement */
|
|
};
|
|
|
|
struct _GimpCageConfigClass
|
|
{
|
|
GimpSettingsClass parent_class;
|
|
};
|
|
|
|
|
|
GType gimp_cage_config_get_type (void) G_GNUC_CONST;
|
|
|
|
guint gimp_cage_config_get_n_points (GimpCageConfig *gcc);
|
|
void gimp_cage_config_add_cage_point (GimpCageConfig *gcc,
|
|
gdouble x,
|
|
gdouble y);
|
|
void gimp_cage_config_insert_cage_point (GimpCageConfig *gcc,
|
|
gint point_number,
|
|
gdouble x,
|
|
gdouble y);
|
|
void gimp_cage_config_remove_last_cage_point (GimpCageConfig *gcc);
|
|
void gimp_cage_config_remove_cage_point (GimpCageConfig *gcc,
|
|
gint point_number);
|
|
void gimp_cage_config_remove_selected_points (GimpCageConfig *gcc);
|
|
GimpVector2 gimp_cage_config_get_point_coordinate (GimpCageConfig *gcc,
|
|
GimpCageMode mode,
|
|
gint point_number);
|
|
void gimp_cage_config_add_displacement (GimpCageConfig *gcc,
|
|
GimpCageMode mode,
|
|
gdouble x,
|
|
gdouble y);
|
|
void gimp_cage_config_commit_displacement (GimpCageConfig *gcc);
|
|
void gimp_cage_config_reset_displacement (GimpCageConfig *gcc);
|
|
GeglRectangle gimp_cage_config_get_bounding_box (GimpCageConfig *gcc);
|
|
void gimp_cage_config_reverse_cage_if_needed (GimpCageConfig *gcc);
|
|
void gimp_cage_config_reverse_cage (GimpCageConfig *gcc);
|
|
gboolean gimp_cage_config_point_inside (GimpCageConfig *gcc,
|
|
gfloat x,
|
|
gfloat y);
|
|
void gimp_cage_config_select_point (GimpCageConfig *gcc,
|
|
gint point_number);
|
|
void gimp_cage_config_select_area (GimpCageConfig *gcc,
|
|
GimpCageMode mode,
|
|
GeglRectangle area);
|
|
void gimp_cage_config_select_add_area (GimpCageConfig *gcc,
|
|
GimpCageMode mode,
|
|
GeglRectangle area);
|
|
void gimp_cage_config_toggle_point_selection (GimpCageConfig *gcc,
|
|
gint point_number);
|
|
void gimp_cage_config_deselect_points (GimpCageConfig *gcc);
|
|
gboolean gimp_cage_config_point_is_selected (GimpCageConfig *gcc,
|
|
gint point_number);
|
|
|
|
|
|
#endif /* __GIMP_CAGE_CONFIG_H__ */
|