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Diffstat (limited to 'src/charts/boxplotchart/qboxplotmodelmapper_p.h')
-rw-r--r-- | src/charts/boxplotchart/qboxplotmodelmapper_p.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/charts/boxplotchart/qboxplotmodelmapper_p.h b/src/charts/boxplotchart/qboxplotmodelmapper_p.h new file mode 100644 index 00000000..9e474d9e --- /dev/null +++ b/src/charts/boxplotchart/qboxplotmodelmapper_p.h @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the Qt Enterprise Charts Add-on. +** +** $QT_BEGIN_LICENSE$ +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// W A R N I N G +// ------------- +// +// This file is not part of the Qt Enterprise Chart API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef QBOXPLOTMODELMAPPER_P_H +#define QBOXPLOTMODELMAPPER_P_H + +#include <QObject> +#include <qboxplotmodelmapper.h> + +class QModelIndex; + +QT_CHARTS_BEGIN_NAMESPACE + +class QBoxSet; + +class QBoxPlotModelMapperPrivate : public QObject +{ + Q_OBJECT +public: + explicit QBoxPlotModelMapperPrivate(QBoxPlotModelMapper *q); + +public Q_SLOTS: + // for the model + void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight); + void modelHeaderDataUpdated(Qt::Orientation orientation, int first, int last); + void modelRowsAdded(QModelIndex parent, int start, int end); + void modelRowsRemoved(QModelIndex parent, int start, int end); + void modelColumnsAdded(QModelIndex parent, int start, int end); + void modelColumnsRemoved(QModelIndex parent, int start, int end); + void handleModelDestroyed(); + + // for the series + void boxSetsAdded(QList<QBoxSet *> sets); + void boxSetsRemoved(QList<QBoxSet *> sets); + void boxValueChanged(int index); + void handleSeriesDestroyed(); + + void initializeBoxFromModel(); + +private: + QBoxSet *boxSet(QModelIndex index); + QModelIndex boxModelIndex(int boxSection, int posInBox); + void insertData(int start, int end); + void removeData(int start, int end); + void blockModelSignals(bool block = true); + void blockSeriesSignals(bool block = true); + +private: + QBoxPlotSeries *m_series; + QList<QBoxSet *> m_boxSets; + QAbstractItemModel *m_model; + int m_first; + int m_count; + Qt::Orientation m_orientation; + int m_firstBoxSetSection; + int m_lastBoxSetSection; + bool m_seriesSignalsBlock; + bool m_modelSignalsBlock; + +private: + QBoxPlotModelMapper *q_ptr; + Q_DECLARE_PUBLIC(QBoxPlotModelMapper) +}; + +QT_CHARTS_END_NAMESPACE + +#endif // QBOXPLOTMODELMAPPER_P_H |