mirror of https://github.com/GNOME/gimp.git
383 lines
22 KiB
C
383 lines
22 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_ITEM_H__
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#define __GIMP_ITEM_H__
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#include "gimpfilter.h"
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#define GIMP_TYPE_ITEM (gimp_item_get_type ())
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#define GIMP_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_ITEM, GimpItem))
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#define GIMP_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_ITEM, GimpItemClass))
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#define GIMP_IS_ITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_ITEM))
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#define GIMP_IS_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_ITEM))
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#define GIMP_ITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_ITEM, GimpItemClass))
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typedef struct _GimpItemClass GimpItemClass;
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struct _GimpItem
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{
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GimpFilter parent_instance;
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};
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struct _GimpItemClass
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{
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GimpFilterClass parent_class;
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/* signals */
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void (* removed) (GimpItem *item);
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void (* visibility_changed) (GimpItem *item);
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void (* linked_changed) (GimpItem *item);
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void (* color_tag_changed) (GimpItem *item);
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void (* lock_content_changed) (GimpItem *item);
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void (* lock_position_changed) (GimpItem *item);
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/* virtual functions */
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void (* unset_removed) (GimpItem *item);
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gboolean (* is_attached) (GimpItem *item);
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gboolean (* is_content_locked) (GimpItem *item);
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gboolean (* is_position_locked) (GimpItem *item);
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GimpItemTree * (* get_tree) (GimpItem *item);
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gboolean (* bounds) (GimpItem *item,
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gdouble *x,
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gdouble *y,
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gdouble *width,
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gdouble *height);
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GimpItem * (* duplicate) (GimpItem *item,
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GType new_type);
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void (* convert) (GimpItem *item,
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GimpImage *dest_image,
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GType old_type);
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gboolean (* rename) (GimpItem *item,
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const gchar *new_name,
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const gchar *undo_desc,
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GError **error);
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void (* start_move) (GimpItem *item,
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gboolean push_undo);
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void (* end_move) (GimpItem *item,
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gboolean push_undo);
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void (* translate) (GimpItem *item,
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gint offset_x,
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gint offset_y,
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gboolean push_undo);
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void (* scale) (GimpItem *item,
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gint new_width,
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gint new_height,
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gint new_offset_x,
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gint new_offset_y,
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GimpInterpolationType interpolation_type,
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GimpProgress *progress);
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void (* resize) (GimpItem *item,
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GimpContext *context,
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GimpFillType fill_type,
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gint new_width,
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gint new_height,
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gint offset_x,
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gint offset_y);
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void (* flip) (GimpItem *item,
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GimpContext *context,
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GimpOrientationType flip_type,
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gdouble axis,
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gboolean clip_result);
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void (* rotate) (GimpItem *item,
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GimpContext *context,
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GimpRotationType rotate_type,
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gdouble center_x,
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gdouble center_y,
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gboolean clip_result);
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void (* transform) (GimpItem *item,
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GimpContext *context,
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const GimpMatrix3 *matrix,
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GimpTransformDirection direction,
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GimpInterpolationType interpolation_type,
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GimpTransformResize clip_result,
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GimpProgress *progress);
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gboolean (* fill) (GimpItem *item,
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GimpDrawable *drawable,
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GimpFillOptions *fill_options,
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gboolean push_undo,
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GimpProgress *progress,
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GError **error);
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gboolean (* stroke) (GimpItem *item,
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GimpDrawable *drawable,
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GimpStrokeOptions *stroke_options,
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gboolean push_undo,
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GimpProgress *progress,
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GError **error);
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void (* to_selection) (GimpItem *item,
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GimpChannelOps op,
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gboolean antialias,
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gboolean feather,
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gdouble feather_radius_x,
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gdouble feather_radius_y);
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const gchar *default_name;
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const gchar *rename_desc;
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const gchar *translate_desc;
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const gchar *scale_desc;
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const gchar *resize_desc;
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const gchar *flip_desc;
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const gchar *rotate_desc;
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const gchar *transform_desc;
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const gchar *to_selection_desc;
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const gchar *fill_desc;
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const gchar *stroke_desc;
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const gchar *reorder_desc;
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const gchar *raise_desc;
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const gchar *raise_to_top_desc;
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const gchar *lower_desc;
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const gchar *lower_to_bottom_desc;
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const gchar *raise_failed;
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const gchar *lower_failed;
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};
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GType gimp_item_get_type (void) G_GNUC_CONST;
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GimpItem * gimp_item_new (GType type,
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GimpImage *image,
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const gchar *name,
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gint offset_x,
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gint offset_y,
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gint width,
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gint height);
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void gimp_item_removed (GimpItem *item);
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gboolean gimp_item_is_removed (GimpItem *item);
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void gimp_item_unset_removed (GimpItem *item);
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gboolean gimp_item_is_attached (GimpItem *item);
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GimpItem * gimp_item_get_parent (GimpItem *item);
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GimpItemTree * gimp_item_get_tree (GimpItem *item);
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GimpContainer * gimp_item_get_container (GimpItem *item);
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GList * gimp_item_get_container_iter (GimpItem *item);
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gint gimp_item_get_index (GimpItem *item);
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GList * gimp_item_get_path (GimpItem *item);
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gboolean gimp_item_bounds (GimpItem *item,
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gint *x,
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gint *y,
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gint *width,
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gint *height);
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gboolean gimp_item_bounds_f (GimpItem *item,
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gdouble *x,
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gdouble *y,
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gdouble *width,
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gdouble *height);
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GimpItem * gimp_item_duplicate (GimpItem *item,
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GType new_type);
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GimpItem * gimp_item_convert (GimpItem *item,
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GimpImage *dest_image,
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GType new_type);
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gboolean gimp_item_rename (GimpItem *item,
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const gchar *new_name,
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GError **error);
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gint gimp_item_get_width (GimpItem *item);
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gint gimp_item_get_height (GimpItem *item);
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void gimp_item_set_size (GimpItem *item,
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gint width,
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gint height);
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void gimp_item_get_offset (GimpItem *item,
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gint *offset_x,
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gint *offset_y);
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void gimp_item_set_offset (GimpItem *item,
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gint offset_x,
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gint offset_y);
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gint gimp_item_get_offset_x (GimpItem *item);
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gint gimp_item_get_offset_y (GimpItem *item);
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void gimp_item_start_move (GimpItem *item,
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gboolean push_undo);
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void gimp_item_end_move (GimpItem *item,
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gboolean push_undo);
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void gimp_item_translate (GimpItem *item,
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gint offset_x,
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gint offset_y,
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gboolean push_undo);
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gboolean gimp_item_check_scaling (GimpItem *item,
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gint new_width,
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gint new_height);
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void gimp_item_scale (GimpItem *item,
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gint new_width,
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gint new_height,
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gint new_offset_x,
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gint new_offset_y,
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GimpInterpolationType interpolation,
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GimpProgress *progress);
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gboolean gimp_item_scale_by_factors (GimpItem *item,
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gdouble w_factor,
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gdouble h_factor,
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GimpInterpolationType interpolation,
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GimpProgress *progress);
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void gimp_item_scale_by_origin (GimpItem *item,
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gint new_width,
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gint new_height,
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GimpInterpolationType interpolation,
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GimpProgress *progress,
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gboolean local_origin);
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void gimp_item_resize (GimpItem *item,
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GimpContext *context,
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GimpFillType fill_type,
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gint new_width,
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gint new_height,
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gint offset_x,
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gint offset_y);
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void gimp_item_resize_to_image (GimpItem *item);
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void gimp_item_flip (GimpItem *item,
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GimpContext *context,
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GimpOrientationType flip_type,
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gdouble axis,
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gboolean clip_result);
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void gimp_item_rotate (GimpItem *item,
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GimpContext *context,
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GimpRotationType rotate_type,
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gdouble center_x,
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gdouble center_y,
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gboolean clip_result);
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void gimp_item_transform (GimpItem *item,
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GimpContext *context,
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const GimpMatrix3 *matrix,
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GimpTransformDirection direction,
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GimpInterpolationType interpolation_type,
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GimpTransformResize clip_result,
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GimpProgress *progress);
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gboolean gimp_item_fill (GimpItem *item,
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GimpDrawable *drawable,
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GimpFillOptions *fill_options,
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gboolean push_undo,
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GimpProgress *progress,
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GError **error);
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gboolean gimp_item_stroke (GimpItem *item,
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GimpDrawable *drawable,
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GimpContext *context,
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GimpStrokeOptions *stroke_options,
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GimpPaintOptions *paint_options,
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gboolean push_undo,
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GimpProgress *progress,
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GError **error);
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void gimp_item_to_selection (GimpItem *item,
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GimpChannelOps op,
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gboolean antialias,
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gboolean feather,
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gdouble feather_radius_x,
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gdouble feather_radius_y);
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void gimp_item_add_offset_node (GimpItem *item,
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GeglNode *node);
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void gimp_item_remove_offset_node (GimpItem *item,
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GeglNode *node);
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gint gimp_item_get_ID (GimpItem *item);
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GimpItem * gimp_item_get_by_ID (Gimp *gimp,
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gint id);
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GimpTattoo gimp_item_get_tattoo (GimpItem *item);
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void gimp_item_set_tattoo (GimpItem *item,
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GimpTattoo tattoo);
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GimpImage * gimp_item_get_image (GimpItem *item);
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void gimp_item_set_image (GimpItem *item,
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GimpImage *image);
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void gimp_item_replace_item (GimpItem *item,
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GimpItem *replace);
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void gimp_item_set_parasites (GimpItem *item,
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GimpParasiteList *parasites);
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GimpParasiteList * gimp_item_get_parasites (GimpItem *item);
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gboolean gimp_item_parasite_validate (GimpItem *item,
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const GimpParasite *parasite,
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GError **error);
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void gimp_item_parasite_attach (GimpItem *item,
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const GimpParasite *parasite,
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gboolean push_undo);
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void gimp_item_parasite_detach (GimpItem *item,
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const gchar *name,
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gboolean push_undo);
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const GimpParasite * gimp_item_parasite_find (GimpItem *item,
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const gchar *name);
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gchar ** gimp_item_parasite_list (GimpItem *item,
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gint *count);
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void gimp_item_set_visible (GimpItem *item,
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gboolean visible,
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gboolean push_undo);
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gboolean gimp_item_get_visible (GimpItem *item);
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gboolean gimp_item_is_visible (GimpItem *item);
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void gimp_item_bind_visible_to_active (GimpItem *item,
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gboolean bind);
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void gimp_item_set_linked (GimpItem *item,
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gboolean linked,
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gboolean push_undo);
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gboolean gimp_item_get_linked (GimpItem *item);
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void gimp_item_set_color_tag (GimpItem *item,
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GimpColorTag color_tag,
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gboolean push_undo);
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GimpColorTag gimp_item_get_color_tag (GimpItem *item);
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GimpColorTag gimp_item_get_merged_color_tag (GimpItem *item);
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void gimp_item_set_lock_content (GimpItem *item,
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gboolean lock_content,
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gboolean push_undo);
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gboolean gimp_item_get_lock_content (GimpItem *item);
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gboolean gimp_item_can_lock_content (GimpItem *item);
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gboolean gimp_item_is_content_locked (GimpItem *item);
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void gimp_item_set_lock_position (GimpItem *item,
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gboolean lock_position,
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gboolean push_undo);
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gboolean gimp_item_get_lock_position (GimpItem *item);
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gboolean gimp_item_can_lock_position (GimpItem *item);
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gboolean gimp_item_is_position_locked (GimpItem *item);
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gboolean gimp_item_mask_bounds (GimpItem *item,
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gint *x1,
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gint *y1,
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gint *x2,
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gint *y2);
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gboolean gimp_item_mask_intersect (GimpItem *item,
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gint *x,
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gint *y,
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gint *width,
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gint *height);
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gboolean gimp_item_is_in_set (GimpItem *item,
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GimpItemSet set);
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#endif /* __GIMP_ITEM_H__ */
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