Paul Davis
bb592809f1
git-svn-id: svn://localhost/ardour2/branches/3.0@8114 d708f5d6-7413-0410-9779-e7cbd77b26cf
89 lines
3.3 KiB
C
89 lines
3.3 KiB
C
/*
|
|
* 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
|