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/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This 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.
*
* This 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 this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "gtkhseparator.h"
static void gtk_hseparator_class_init (GtkHSeparatorClass *klass);
static void gtk_hseparator_init (GtkHSeparator *hseparator);
static gint gtk_hseparator_expose (GtkWidget *widget,
GdkEventExpose *event);
guint
gtk_hseparator_get_type (void)
{
static guint hseparator_type = 0;
if (!hseparator_type)
{
GtkTypeInfo hseparator_info =
{
"GtkHSeparator",
sizeof (GtkHSeparator),
sizeof (GtkHSeparatorClass),
(GtkClassInitFunc) gtk_hseparator_class_init,
(GtkObjectInitFunc) gtk_hseparator_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
hseparator_type = gtk_type_unique (gtk_separator_get_type (), &hseparator_info);
}
return hseparator_type;
}
static void
gtk_hseparator_class_init (GtkHSeparatorClass *class)
{
GtkWidgetClass *widget_class;
widget_class = (GtkWidgetClass*) class;
widget_class->expose_event = gtk_hseparator_expose;
}
static void
gtk_hseparator_init (GtkHSeparator *hseparator)
{
GTK_WIDGET (hseparator)->requisition.width = 1;
GTK_WIDGET (hseparator)->requisition.height = GTK_WIDGET (hseparator)->style->klass->ythickness;
}
GtkWidget*
gtk_hseparator_new (void)
{
return GTK_WIDGET (gtk_type_new (gtk_hseparator_get_type ()));
}
static gint
gtk_hseparator_expose (GtkWidget *widget,
GdkEventExpose *event)
{
g_return_val_if_fail (widget != NULL, FALSE);
g_return_val_if_fail (GTK_IS_HSEPARATOR (widget), FALSE);
g_return_val_if_fail (event != NULL, FALSE);
if (GTK_WIDGET_DRAWABLE (widget))
gtk_draw_hline (widget->style, widget->window, GTK_STATE_NORMAL,
widget->allocation.x,
widget->allocation.x + widget->allocation.width,
widget->allocation.y + (widget->allocation.height -
widget->style->klass->ythickness) / 2);
return FALSE;
}
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