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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 WINDOW_H_
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#define WINDOW_H_
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#include <QMainWindow>
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#include <QChartGlobal>
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#include <QHash>
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class QComboBox;
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class QCheckBox;
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class QGraphicsRectItem;
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class QGraphicsScene;
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class QGraphicsWidget;
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class View;
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QChart;
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QTCOMMERCIALCHART_END_NAMESPACE
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typedef QPair<QPointF, QString> Data;
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typedef QList<Data> DataList;
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typedef QList<DataList> DataTable;
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QTCOMMERCIALCHART_USE_NAMESPACE
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class Window: public QMainWindow
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{
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Q_OBJECT
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public:
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explicit Window(QWidget *parent = 0);
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~Window();
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private Q_SLOTS:
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void updateUI();
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private:
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DataTable generateRandomData(int listCount,int valueMax,int valueCount) const;
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QComboBox* createThemeBox() const;
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QComboBox* createAnimationBox() const;
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QComboBox* createLegendBox() const;
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void connectSignals();
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QChart* createAreaChart() const;
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QChart* createBarChart(int valueCount) const;
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QChart* createPieChart() const;
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QChart* createLineChart() const;
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QChart* createSplineChart() const;
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QChart* createScatterChart() const;
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void createProxyWidgets();
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protected:
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void mousePressEvent(QMouseEvent *event);
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void mouseMoveEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *event);
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private:
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int m_listCount;
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int m_valueMax;
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int m_valueCount;
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QGraphicsScene* m_scene;
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View* m_view;
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QHash<QString, QGraphicsProxyWidget*> m_widgetHash;
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QList<QChart*> m_chartList;
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DataTable m_dataTable;
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QGraphicsWidget *m_form;
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QComboBox *m_themeComboBox;
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QCheckBox *m_antialiasCheckBox;
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QComboBox *m_animatedComboBox;
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QComboBox *m_legendComboBox;
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QCheckBox *m_openGLCheckBox;
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QCheckBox *m_zoomCheckBox;
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QCheckBox *m_scrollCheckBox;
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QPoint m_origin;
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QGraphicsRectItem* m_rubberBand;
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bool m_isScrolling;
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bool m_isZooming;
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bool m_scroll;
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bool m_zoom;
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};
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#endif
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