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-rw-r--r--src/uta.h75
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diff --git a/src/uta.h b/src/uta.h
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--- a/src/uta.h
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-/* Eye of Mate image viewer - Microtile array utilities
- *
- * Copyright (C) 2000-2009 The Free Software Foundation
- *
- * Author: Federico Mena-Quintero <[email protected]>
- *
- * Portions based on code from libart_lgpl by Raph Levien.
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#ifndef UTA_H
-#define UTA_H
-
-#define EOM_UTILE_SHIFT 5
-#define EOM_UTILE_SIZE (1 << EOM_UTILE_SHIFT)
-
-typedef guint32 EomUtaBbox;
-
-struct _EomIRect {
- int x0, y0, x1, y1;
-};
-
-struct _EomUta {
- int x0;
- int y0;
- int width;
- int height;
- EomUtaBbox *utiles;
-};
-
-typedef struct _EomIRect EomIRect;
-typedef struct _EomUta EomUta;
-
-
-
-G_GNUC_INTERNAL
-void eom_uta_free (EomUta *uta);
-
-G_GNUC_INTERNAL
-void eom_irect_intersect (EomIRect *dest,
- const EomIRect *src1, const EomIRect *src2);
-G_GNUC_INTERNAL
-int eom_irect_empty (const EomIRect *src);
-
-G_GNUC_INTERNAL
-EomUta *uta_ensure_size (EomUta *uta, int x1, int y1, int x2, int y2);
-
-G_GNUC_INTERNAL
-EomUta *uta_add_rect (EomUta *uta, int x1, int y1, int x2, int y2);
-
-G_GNUC_INTERNAL
-void uta_remove_rect (EomUta *uta, int x1, int y1, int x2, int y2);
-
-G_GNUC_INTERNAL
-void uta_find_first_glom_rect (EomUta *uta, EomIRect *rect, int max_width, int max_height);
-
-G_GNUC_INTERNAL
-void uta_copy_area (EomUta *uta, int src_x, int src_y, int dest_x, int dest_y, int width, int height);
-
-
-
-#endif