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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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@
*/
/* Event box 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: Chris Lahey <clahey@ximian.com>
*/
#include <config.h>
#include "gnomecc-event-box.h"
#define noVERBOSE
static GnomeCanvasItemClass *parent_class;
static double
gnomecc_event_box_point (GnomeCanvasItem *item, double x, double y, int cx, int cy,
GnomeCanvasItem **actual_item)
{
double x1, x2, y1, y2;
g_object_get (item,
"x1", &x1,
"x2", &x2,
"y1", &y1,
"y2", &y2,
NULL);
if (x <= x2 && x >= x1 &&
y <= y2 && y >= y1) {
*actual_item = item;
return 0.0;
}
return 1e12;
}
static void
gnomecc_event_box_class_init (GnomeccEventBoxClass *class)
{
GnomeCanvasItemClass *item_class;
item_class = (GnomeCanvasItemClass *) class;
parent_class = g_type_class_peek_parent (class);
item_class->point = gnomecc_event_box_point;
}
GType
gnomecc_event_box_get_type (void)
{
static GType type;
if (!type) {
static const GTypeInfo object_info = {
sizeof (GnomeccEventBoxClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gnomecc_event_box_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (GnomeccEventBox),
0, /* n_preallocs */
(GInstanceInitFunc) NULL,
NULL /* value_table */
};
type = g_type_register_static (GNOME_TYPE_CANVAS_RECT, "GnomeccEventBox",
&object_info, 0);
}
return type;
}
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