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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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// W A R N I N G
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// -------------
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//
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// This file is not part of the QtCommercial Chart API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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#ifndef QABSTRACTBARSERIES_P_H
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#define QABSTRACTBARSERIES_P_H
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#include "qabstractbarseries.h"
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#include "qabstractseries_p.h"
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#include <QStringList>
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#include <QAbstractSeries>
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class QBarModelMapper;
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class QBarCategoryAxis;
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class QLegendMarker;
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class QAbstractBarSeriesPrivate : public QAbstractSeriesPrivate
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{
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Q_OBJECT
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public:
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QAbstractBarSeriesPrivate(QAbstractBarSeries *parent);
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int categoryCount() const;
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void setBarWidth(qreal width);
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qreal barWidth() const;
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void setVisible(bool visible);
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void setLabelsVisible(bool visible);
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void scaleDomain(Domain &domain);
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ChartElement *createGraphics(ChartPresenter *presenter);
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QList<QLegendMarker*> createLegendMarkers(QLegend* legend);
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void initializeAxis(QAbstractAxis *axis);
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virtual QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
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bool append(QBarSet *set);
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bool remove(QBarSet *set);
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bool append(QList<QBarSet *> sets);
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bool remove(QList<QBarSet *> sets);
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bool insert(int index, QBarSet *set);
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QBarSet *barsetAt(int index);
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qreal min();
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qreal max();
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qreal valueAt(int set, int category);
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qreal percentageAt(int set, int category);
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qreal categorySum(int category);
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qreal absoluteCategorySum(int category);
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qreal maxCategorySum();
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qreal minX();
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qreal maxX();
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qreal categoryTop(int category);
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qreal categoryBottom(int category);
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qreal top();
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qreal bottom();
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Q_SIGNALS:
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void clicked(int index, QBarSet *barset);
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void updatedBars();
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void updatedLayout();
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void restructuredBars();
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void labelsVisibleChanged(bool visible);
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void visibleChanged();
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private:
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void populateCategories(QBarCategoryAxis *axis);
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protected:
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QList<QBarSet *> m_barSets;
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qreal m_barWidth;
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bool m_labelsVisible;
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bool m_visible;
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private:
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Q_DECLARE_PUBLIC(QAbstractBarSeries)
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friend class HorizontalBarChartItem;
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friend class BarChartItem;
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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#endif // QABSTRACTBARSERIES_P_H
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