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legendscrollbutton.cpp
48 lines | 1.3 KiB | text/x-c | CppLexer
/ src / legendscrollbutton.cpp
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "legendscrollbutton_p.h"
#include "qlegend.h"
#include <QGraphicsSceneEvent>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
LegendScrollButton::LegendScrollButton(ScrollButtonId id, QLegend *legend)
: QGraphicsPolygonItem(legend),
m_id(id),
m_ledgend(legend)
{
setAcceptedMouseButtons(Qt::LeftButton);
}
LegendScrollButton::ScrollButtonId LegendScrollButton::id()
{
return m_id;
}
void LegendScrollButton::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(event);
m_ledgend->scrollButtonClicked(this);
}
QTCOMMERCIALCHART_END_NAMESPACE