/****************************************************************************
**
** Copyright (C) 1992-2004 Trolltech AS. All rights reserved.
**
** This file is part of the widgets module of the Qt Toolkit.
**
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** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
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**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
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****************************************************************************/

#include "qtoolbarseparator_p.h"

#include <qstyle.h>
#include <qstyleoption.h>
#include <qtoolbar.h>
#include <qpainter.h>

static QStyleOption getStyleOption(const QToolBarSeparator *tbs)
{
    QStyleOption opt;
    opt.init(tbs);
    if (tbs->orientation() == Qt::Horizontal)
        opt.state |= QStyle::Style_Horizontal;
    return opt;
}

QToolBarSeparator::QToolBarSeparator(QToolBar *parent)
    : QWidget(parent), orient(parent->orientation())
{ setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); }

void QToolBarSeparator::setOrientation(Qt::Orientation orientation)
{
    orient = orientation;
    update();
}

Qt::Orientation QToolBarSeparator::orientation() const
{ return orient; }

QSize QToolBarSeparator::sizeHint() const
{
    QStyleOption opt = getStyleOption(this);
    const int extent = style()->pixelMetric(QStyle::PM_ToolBarSeparatorExtent, &opt, this);
    return QSize(extent, extent);
}

void QToolBarSeparator::paintEvent(QPaintEvent *)
{
    QPainter p(this);
    QStyleOption opt = getStyleOption(this);
    style()->drawPrimitive(QStyle::PE_IndicatorToolBarSeparator, &opt, &p, this);
}
