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/*
* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation
* All rights reserved.
*
* This file is part of the Gnome Library.
*
* The Gnome Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* The Gnome 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 Library General Public
* License along with the Gnome Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
@NOTATION@
*/
/* Polygon item type for GnomeCanvas widget
*
* GnomeCanvas is basically a port of the Tk toolkit's most excellent canvas widget. Tk is
* copyrighted by the Regents of the University of California, Sun Microsystems, and other parties.
*
*
* Author: Federico Mena <federico@nuclecu.unam.mx>
* Rusty Conover <rconover@bangtail.net>
*/
#ifndef GNOME_CANVAS_POLYGON_H
#define GNOME_CANVAS_POLYGON_H
#include <libgnomecanvas/gnome-canvas.h>
#include <libgnomecanvas/gnome-canvas-shape.h>
#include <libgnomecanvas/gnome-canvas-path-def.h>
G_BEGIN_DECLS
/* Polygon item for the canvas. A polygon is a bit different from rectangles and ellipses in that
* points inside it will always be considered "inside", even if the fill color is not set. If you
* want to have a hollow polygon, use a line item instead.
*
* The following object arguments are available:
*
* name type read/write description
* ------------------------------------------------------------------------------------------
* points GnomeCanvasPoints* RW Pointer to a GnomeCanvasPoints structure.
* This can be created by a call to
* gnome_canvas_points_new() (in gnome-canvas-util.h).
* X coordinates are in the even indices of the
* points->coords array, Y coordinates are in
* the odd indices.
*/
#define GNOME_TYPE_CANVAS_POLYGON (gnome_canvas_polygon_get_type ())
#define GNOME_CANVAS_POLYGON(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GNOME_TYPE_CANVAS_POLYGON, GnomeCanvasPolygon))
#define GNOME_CANVAS_POLYGON_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GNOME_TYPE_CANVAS_POLYGON, GnomeCanvasPolygonClass))
#define GNOME_IS_CANVAS_POLYGON(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GNOME_TYPE_CANVAS_POLYGON))
#define GNOME_IS_CANVAS_POLYGON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GNOME_TYPE_CANVAS_POLYGON))
#define GNOME_CANVAS_POLYGON_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GNOME_TYPE_CANVAS_POLYGON, GnomeCanvasPolygonClass))
typedef struct _GnomeCanvasPolygon GnomeCanvasPolygon;
typedef struct _GnomeCanvasPolygonClass GnomeCanvasPolygonClass;
struct _GnomeCanvasPolygon {
GnomeCanvasShape item;
GnomeCanvasPathDef *path_def;
};
struct _GnomeCanvasPolygonClass {
GnomeCanvasShapeClass parent_class;
};
/* Standard Gtk function */
GType gnome_canvas_polygon_get_type (void) G_GNUC_CONST;
G_END_DECLS
#endif
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