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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt 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 Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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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 "qchartglobal.h"
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#include "qchart.h"
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#include "qchartview.h"
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#include <QWidget>
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#include <QGraphicsWidget>
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#include <QGridLayout>
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#include <QGraphicsGridLayout>
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#include <QDoubleSpinBox>
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#include <QGroupBox>
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#include <QPieSlice>
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#include <QPieSeries>
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QTCOMMERCIALCHART_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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void createSeries();
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void showLegendSpinbox();
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void hideLegendSpinbox();
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signals:
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public slots:
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void toggleAttached();
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void addSlice();
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void removeSlice();
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void connectMarkers();
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void disconnectMarkers();
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void setLegendAlignment();
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void toggleBold();
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void toggleItalic();
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void showDebugInfo();
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void fontSizeChanged();
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void updateLegendLayout();
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void handleMarkerClicked();
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private:
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QChart *m_chart;
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QPieSeries *m_series;
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QChartView *m_chartView;
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QGridLayout *m_mainLayout;
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QGridLayout *m_buttonLayout;
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QGridLayout *m_fontLayout;
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QDoubleSpinBox *m_fontSize;
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// For detached layout
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QGroupBox* m_legendSettings;
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QDoubleSpinBox *m_legendPosX;
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QDoubleSpinBox *m_legendPosY;
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QDoubleSpinBox *m_legendWidth;
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QDoubleSpinBox *m_legendHeight;
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};
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#endif // MAINWIDGET_H
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