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#ifndef QBARSET_H
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#define QBARSET_H
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#include <qchartglobal.h>
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#include <QPen>
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#include <QBrush>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QTCOMMERCIALCHART_EXPORT QBarSet : public QObject
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{
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Q_OBJECT
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public:
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QBarSet(QString name, QObject *parent = 0);
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void setName(QString name);
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QString name();
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QBarSet& operator << (const qreal &value); // appends new value to set
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int count(); // count of values in set
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qreal valueAt(int index); // for modifying individual values
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void setValue(int index, qreal value); // setter for individual value
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void setPen(const QPen& pen);
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const QPen& pen() const;
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void setBrush(const QBrush& brush);
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const QBrush& brush() const;
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Q_SIGNALS:
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void clicked(); // Clicked and hover signals exposed to user
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void hoverEnter(QPoint pos);
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void hoverLeave();
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void toggleFloatingValues(); // Private signal, TODO: move to private impl
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void showToolTip(QPoint pos, QString tip); // Private signal, TODO: move to private impl
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public Q_SLOTS:
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void enableFloatingValues(bool enabled); // enables floating values on top of bars
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void enableToolTip(bool enabled); // enables tooltips
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void enableSeparators(bool enabled); // enables separators between categories
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// TODO: these slots belong to private implementation.
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// These are for single bars to notify set about internal events
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void barClicked();
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void barHoverEntered(QPoint pos);
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void barHoverLeaved();
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private:
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QString mName;
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QList<qreal> mValues;
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QPen mPen;
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QBrush mBrush;
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// TODO: to pimpl
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bool mFloatingValuesEnabled;
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bool mToolTipEnabled;
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bool mSeparatorsEnabled;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif // QBARSET_H
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