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declarativexyseries.h
64 lines | 2.1 KiB | text/x-c | CLexer
/****************************************************************************
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DECLARATIVE_XY_SERIES_H
#define DECLARATIVE_XY_SERIES_H
#include <QtCharts/QXYSeries>
QT_CHARTS_BEGIN_NAMESPACE
class QChart;
class QAbstractSeries;
class DeclarativeXySeries
{
public:
explicit DeclarativeXySeries();
~DeclarativeXySeries();
public:
void classBegin();
void componentComplete();
virtual QXYSeries *xySeries() = 0;
void append(qreal x, qreal y);
void replace(qreal oldX, qreal oldY, qreal newX, qreal newY);
void replace(int index, qreal newX, qreal newY);
void remove(qreal x, qreal y);
void remove(int index);
void removePoints(int index, int count);
void insert(int index, qreal x, qreal y);
void clear();
QPointF at(int index);
};
QT_CHARTS_END_NAMESPACE
#endif // DECLARATIVE_XY_SERIES_H