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Added parametric zoom on QChart....
Added parametric zoom on QChart. Signed-off-by: jeandet <alexis.jeandet@member.fsf.org>

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chartelement.cpp
76 lines | 2.2 KiB | text/x-c | CppLexer
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <private/chartelement_p.h>
#include <private/chartpresenter_p.h>
#include <private/abstractdomain_p.h>
#include <private/chartdataset_p.h>
QT_CHARTS_BEGIN_NAMESPACE
ChartElement::ChartElement(QGraphicsItem* item):
QGraphicsObject(item),
m_presenter(0),
m_themeManager(0),
m_dataSet(0)
{
}
void ChartElement::setPresenter(ChartPresenter *presenter)
{
m_presenter = presenter;
}
ChartPresenter *ChartElement::presenter() const
{
return m_presenter;
}
void ChartElement::setThemeManager(ChartThemeManager *manager)
{
m_themeManager = manager;
}
ChartThemeManager* ChartElement::themeManager() const
{
return m_themeManager;
}
void ChartElement::setDataSet(ChartDataSet *dataSet)
{
m_dataSet = dataSet;
}
ChartDataSet *ChartElement::dataSet() const
{
return m_dataSet;
}
QT_CHARTS_END_NAMESPACE