004b96ac6c
Instead, use the proper "add" APIs and remove checks for the guides / sample points being at the right positions (they might be out of image when an image resize or rotation is undone). Add comments to make clear that these functions are internal API, also add comments to the proper public APIs so it's clear which one to use in which situation.
61 lines
2.5 KiB
C
61 lines
2.5 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_IMAGE_GUIDES_H__
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#define __GIMP_IMAGE_GUIDES_H__
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/* public guide adding API
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*/
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GimpGuide * gimp_image_add_hguide (GimpImage *image,
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gint position,
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gboolean push_undo);
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GimpGuide * gimp_image_add_vguide (GimpImage *image,
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gint position,
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gboolean push_undo);
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/* internal guide adding API, does not check the guide's position and
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* is publically declared only to be used from undo
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*/
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void gimp_image_add_guide (GimpImage *image,
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GimpGuide *guide,
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gint position);
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void gimp_image_remove_guide (GimpImage *image,
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GimpGuide *guide,
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gboolean push_undo);
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void gimp_image_move_guide (GimpImage *image,
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GimpGuide *guide,
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gint position,
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gboolean push_undo);
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GList * gimp_image_get_guides (GimpImage *image);
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GimpGuide * gimp_image_get_guide (GimpImage *image,
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guint32 id);
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GimpGuide * gimp_image_get_next_guide (GimpImage *image,
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guint32 id,
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gboolean *guide_found);
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GimpGuide * gimp_image_find_guide (GimpImage *image,
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gdouble x,
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gdouble y,
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gdouble epsilon_x,
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gdouble epsilon_y);
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#endif /* __GIMP_IMAGE_GUIDES_H__ */
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