gimprectangle.h 2.25 KB
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/* LIBGIMP - The GIMP Library
 * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
 *
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 * This library is free software: you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
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 * version 3 of the License, or (at your option) any later version.
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 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
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 * License along with this library.  If not, see
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 * <https://www.gnu.org/licenses/>.
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 */

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#if !defined (__GIMP_BASE_H_INSIDE__) && !defined (GIMP_BASE_COMPILATION)
#error "Only <libgimpbase/gimpbase.h> can be included directly."
#endif

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#ifndef __GIMP_RECTANGLE_H__
#define __GIMP_RECTANGLE_H__

G_BEGIN_DECLS

/* For information look into the C source or the html documentation */


gboolean  gimp_rectangle_intersect (gint  x1,
                                    gint  y1,
                                    gint  width1,
                                    gint  height1,
                                    gint  x2,
                                    gint  y2,
                                    gint  width2,
                                    gint  height2,
                                    gint *dest_x,
                                    gint *dest_y,
                                    gint *dest_width,
                                    gint *dest_height);

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void      gimp_rectangle_union     (gint  x1,
                                    gint  y1,
                                    gint  width1,
                                    gint  height1,
                                    gint  x2,
                                    gint  y2,
                                    gint  width2,
                                    gint  height2,
                                    gint *dest_x,
                                    gint *dest_y,
                                    gint *dest_width,
                                    gint *dest_height);

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G_END_DECLS

#endif  /* __GIMP_RECTANGLE_H__ */