mirror of https://github.com/GNOME/gimp.git
126 lines
5.1 KiB
C
126 lines
5.1 KiB
C
/* The GIMP -- an image manipulation program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* 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 __UNDO_H__
|
|
#define __UNDO_H__
|
|
|
|
|
|
gboolean undo_push_group_start (GimpImage *gimage,
|
|
UndoType type);
|
|
gboolean undo_push_group_end (GimpImage *gimage);
|
|
gboolean undo_push_image (GimpImage *gimage,
|
|
GimpDrawable *drawable,
|
|
gint x1,
|
|
gint y1,
|
|
gint x2,
|
|
gint y2);
|
|
gboolean undo_push_image_mod (GimpImage *gimage,
|
|
GimpDrawable *drawable,
|
|
gint x1,
|
|
gint y1,
|
|
gint x2,
|
|
gint y2,
|
|
gpointer tiles_ptr,
|
|
gboolean sparse);
|
|
gboolean undo_push_mask (GimpImage *gimage,
|
|
gpointer mask_ptr);
|
|
gboolean undo_push_layer_displace (GimpImage *gimage,
|
|
GimpLayer *layer);
|
|
gboolean undo_push_transform (GimpImage *gimage,
|
|
gpointer tu_ptr);
|
|
gboolean undo_push_paint (GimpImage *gimage,
|
|
gpointer pu_ptr);
|
|
gboolean undo_push_layer (GimpImage *gimage,
|
|
UndoType type,
|
|
gpointer lu_ptr);
|
|
gboolean undo_push_layer_mod (GimpImage *gimage,
|
|
gpointer layer_ptr);
|
|
gboolean undo_push_layer_mask (GimpImage *gimage,
|
|
UndoType type,
|
|
gpointer lmu_prt);
|
|
gboolean undo_push_layer_change (GimpImage *gimage,
|
|
GimpLayer *layer);
|
|
gboolean undo_push_layer_reposition (GimpImage *gimage,
|
|
GimpLayer *layer);
|
|
gboolean undo_push_channel (GimpImage *gimage,
|
|
UndoType type,
|
|
gpointer cu_ptr);
|
|
gboolean undo_push_channel_mod (GimpImage *gimage,
|
|
gpointer cmu_ptr);
|
|
gboolean undo_push_fs_to_layer (GimpImage *gimage,
|
|
gpointer fsu_ptr);
|
|
gboolean undo_push_fs_rigor (GimpImage *gimage,
|
|
gint32 layer_ID);
|
|
gboolean undo_push_fs_relax (GimpImage *gimage,
|
|
gint32 layer_ID);
|
|
gboolean undo_push_gimage_mod (GimpImage *gimage);
|
|
gboolean undo_push_guide (GimpImage *gimage,
|
|
gpointer guide);
|
|
gboolean undo_push_image_parasite (GimpImage *gimage,
|
|
gpointer parasite);
|
|
gboolean undo_push_drawable_parasite (GimpImage *gimage,
|
|
GimpDrawable *drawable,
|
|
gpointer parasite);
|
|
gboolean undo_push_image_parasite_remove
|
|
(GimpImage *gimage,
|
|
const gchar *name);
|
|
gboolean undo_push_drawable_parasite_remove
|
|
(GimpImage *gimage,
|
|
GimpDrawable *drabable,
|
|
const gchar *name);
|
|
gboolean undo_push_qmask (GimpImage *gimage);
|
|
gboolean undo_push_resolution (GimpImage *gimage);
|
|
gboolean undo_push_layer_rename (GimpImage *gimage,
|
|
GimpLayer *layer);
|
|
gboolean undo_push_cantundo (GimpImage *gimage,
|
|
const gchar *action);
|
|
|
|
gboolean undo_pop (GimpImage *gimage);
|
|
gboolean undo_redo (GimpImage *gimage);
|
|
void undo_free (GimpImage *gimage);
|
|
|
|
const gchar *undo_get_undo_name (GimpImage *gimage);
|
|
const gchar *undo_get_redo_name (GimpImage *gimage);
|
|
|
|
|
|
/* Stack peeking functions */
|
|
typedef gint (*undo_map_fn) (const gchar *undoitemname,
|
|
gpointer data);
|
|
|
|
void undo_map_over_undo_stack (GimpImage *gimage,
|
|
undo_map_fn fn,
|
|
gpointer data);
|
|
void undo_map_over_redo_stack (GimpImage *gimage,
|
|
undo_map_fn fn,
|
|
gpointer data);
|
|
UndoType undo_get_undo_top_type (GimpImage *gimage);
|
|
|
|
|
|
/* Argument to undo_event signal emitted by gimages: */
|
|
typedef enum
|
|
{
|
|
UNDO_PUSHED, /* a new undo has been added to the undo stack */
|
|
UNDO_EXPIRED, /* an undo has been freed from the undo stack */
|
|
UNDO_POPPED, /* an undo has been executed and moved to redo stack */
|
|
UNDO_REDO, /* a redo has been executed and moved to undo stack */
|
|
UNDO_FREE /* all undo and redo info has been cleared */
|
|
} undo_event_t;
|
|
|
|
|
|
#endif /* __UNDO_H__ */
|