2326e1b979
2004-03-21 Sven Neumann <sven@gimp.org> * app/core/gimpundo.[ch]: added gimp_undo_type_to_name() a similar function used to live in gimpimage-undo.[ch]. * app/core/gimpitemundo.c (gimp_item_undo_new): allow NULL as name and generate it from the undo_type then. * app/core/gimpimage-undo.[ch]: added gimp_image_undo_push_undu(), new function that allows to push an undo on the image. * app/text/Makefile.am * app/text/text-types.h * app/text/gimptextundo.[ch]: added GimpTextUndo, derived from GimpItemUndo. * app/core/gimpimage-undo-push.c (gimp_image_undo_push_text_layer): use the new code and simply push a text undo here. * app/tools/gimptexttool.c: compress text undos by peeking at the undo stack. Fixes bug #137766.
55 lines
2.6 KiB
C
55 lines
2.6 KiB
C
/* The GIMP -- an 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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_IMAGE_UNDO_H__
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#define __GIMP_IMAGE_UNDO_H__
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gboolean gimp_image_undo (GimpImage *gimage);
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gboolean gimp_image_redo (GimpImage *gimage);
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void gimp_image_undo_free (GimpImage *gimage);
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gboolean gimp_image_undo_group_start (GimpImage *gimage,
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GimpUndoType type,
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const gchar *name);
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gboolean gimp_image_undo_group_end (GimpImage *gimage);
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GimpUndo * gimp_image_undo_push (GimpImage *gimage,
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gint64 size,
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gsize struct_size,
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GimpUndoType type,
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const gchar *name,
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gboolean dirties_image,
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GimpUndoPopFunc pop_func,
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GimpUndoFreeFunc free_func);
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GimpUndo * gimp_image_undo_push_item (GimpImage *gimage,
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GimpItem *item,
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gint64 size,
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gsize struct_size,
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GimpUndoType type,
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const gchar *name,
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gboolean dirties_image,
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GimpUndoPopFunc pop_func,
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GimpUndoFreeFunc free_func);
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void gimp_image_undo_push_undo (GimpImage *gimage,
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GimpUndo *undo);
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#endif /* __GIMP_IMAGE_UNDO_H__ */
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