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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 MAINWIDGET_H
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#define MAINWIDGET_H
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#include <QtWidgets/QWidget>
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#include <QtCharts/QChartGlobal>
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QT_BEGIN_NAMESPACE
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class QLineEdit;
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class QPushButton;
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class QCheckBox;
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class QComboBox;
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class QDoubleSpinBox;
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QT_END_NAMESPACE
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class PenTool;
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class BrushTool;
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class CustomSlice;
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QT_CHARTS_BEGIN_NAMESPACE
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class QChartView;
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class QPieSeries;
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class QPieSlice;
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QT_CHARTS_END_NAMESPACE
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QT_CHARTS_USE_NAMESPACE
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class MainWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit MainWidget(QWidget *parent = 0);
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public Q_SLOTS:
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void updateChartSettings();
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void updateSerieSettings();
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void updateSliceSettings();
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void handleSliceClicked(QPieSlice *slice);
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void showFontDialog();
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void appendSlice();
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void insertSlice();
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void removeSlice();
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private:
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QComboBox *m_themeComboBox;
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QCheckBox *m_aaCheckBox;
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QCheckBox *m_animationsCheckBox;
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QCheckBox *m_legendCheckBox;
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QChartView *m_chartView;
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QPieSeries *m_series;
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CustomSlice *m_slice;
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QDoubleSpinBox *m_hPosition;
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QDoubleSpinBox *m_vPosition;
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QDoubleSpinBox *m_sizeFactor;
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QDoubleSpinBox *m_startAngle;
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QDoubleSpinBox *m_endAngle;
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QDoubleSpinBox *m_holeSize;
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QLineEdit *m_sliceName;
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QDoubleSpinBox *m_sliceValue;
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QCheckBox *m_sliceLabelVisible;
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QDoubleSpinBox *m_sliceLabelArmFactor;
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QCheckBox *m_sliceExploded;
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QDoubleSpinBox *m_sliceExplodedFactor;
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QPushButton *m_brush;
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BrushTool *m_brushTool;
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QPushButton *m_pen;
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PenTool *m_penTool;
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QPushButton *m_font;
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QPushButton *m_labelBrush;
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QComboBox *m_labelPosition;
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BrushTool *m_labelBrushTool;
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};
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#endif // MAINWIDGET_H
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