54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* This is a plug-in for PIKA.
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*
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* Generates clickable image maps.
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*
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* Copyright (C) 1998-2005 Maurits Rijk m.rijk@chello.nl
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _IMAP_POLYGON_H
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#define _IMAP_POLYGON_H
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#include "imap_object.h"
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typedef struct
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{
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Object_t obj;
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GList *points;
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} Polygon_t;
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#define ObjectToPolygon(obj) ((Polygon_t*) (obj))
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Object_t *create_polygon (GList *points);
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ObjectFactory_t *get_polygon_factory (guint state);
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void polygon_insert_point (GSimpleAction *action,
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GVariant *new_state,
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gpointer user_data);
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void polygon_delete_point (GSimpleAction *action,
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GVariant *new_state,
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gpointer user_data);
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void polygon_remove_last_point (Polygon_t *polygon);
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void polygon_append_point (Polygon_t *polygon,
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gint x,
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gint y);
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GdkPoint *new_point (gint x,
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gint y);
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#endif /* _IMAP_POLYGON_H */
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