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/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Charts module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef MAINWINDOW_H
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#define MAINWINDOW_H
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#include "datasource.h"
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#include <QtWidgets/QMainWindow>
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#include <QtCharts/QChart>
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QT_BEGIN_NAMESPACE
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class QBrush;
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class QPen;
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namespace Ui {
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class MainWindow;
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}
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QT_END_NAMESPACE
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QT_CHARTS_USE_NAMESPACE
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class MainWindow : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit MainWindow(QWidget *parent = 0);
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~MainWindow();
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public slots:
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void xMinChanged(double value);
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void xMaxChanged(double value);
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void yMinChanged(double value);
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void yMaxChanged(double value);
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void animationIndexChanged(int index);
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void xRangeChanged(qreal min, qreal max);
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void yRangeChanged(qreal min, qreal max);
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void xAxisIndexChanged(int index);
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void yAxisIndexChanged(int index);
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void backgroundIndexChanged(int index);
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void plotAreaIndexChanged(int index);
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void themeIndexChanged(int index);
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void addSeriesClicked();
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void removeSeriesClicked();
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void addGLSeriesClicked();
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void countIndexChanged(int index);
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void colorIndexChanged(int index);
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void widthIndexChanged(int index);
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private:
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enum AxisMode {
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AxisModeNone,
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AxisModeValue,
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AxisModeLogValue,
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AxisModeDateTime,
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AxisModeCategory
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};
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void initXYValueChart();
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void setXAxis(AxisMode mode);
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void setYAxis(AxisMode mode);
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void applyRanges();
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void applyCategories();
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void addSeries(bool gl);
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Ui::MainWindow *ui;
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qreal m_xMin;
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qreal m_xMax;
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qreal m_yMin;
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qreal m_yMax;
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QBrush *m_backgroundBrush;
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QBrush *m_plotAreaBackgroundBrush;
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QPen *m_backgroundPen;
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QPen *m_plotAreaBackgroundPen;
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QChart::AnimationOptions m_animationOptions;
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QChart *m_chart;
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QAbstractAxis *m_xAxis;
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QAbstractAxis *m_yAxis;
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AxisMode m_xAxisMode;
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AxisMode m_yAxisMode;
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QList<QXYSeries *> m_seriesList;
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DataSource m_dataSource;
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int m_pointCount;
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};
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#endif // MAINWINDOW_H
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