qbarmodelmapper_p.h
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CLexer
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r1355 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2012 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 Commercial Charts Add-on. | ||||
** | ||||
** $QT_BEGIN_LICENSE$ | ||||
** Licensees holding valid Qt Commercial licenses may use this file in | ||||
** accordance with the Qt Commercial 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 QtCommercial 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. | ||||
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r1293 | #ifndef QBARMODELMAPPER_P_H | ||
#define QBARMODELMAPPER_P_H | ||||
#include "qchartglobal.h" | ||||
#include <QObject> | ||||
#include "qbarmodelmapper.h" | ||||
class QModelIndex; | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
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r1295 | class QBarSet; | ||
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r1293 | class QBarModelMapperPrivate : public QObject | ||
{ | ||||
Q_OBJECT | ||||
public: | ||||
explicit QBarModelMapperPrivate(QBarModelMapper *q); | ||||
public Q_SLOTS: | ||||
// for the model | ||||
void modelUpdated(QModelIndex topLeft, QModelIndex bottomRight); | ||||
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r1394 | void modelHeaderDataUpdated(Qt::Orientation orientation, int first, int last); | ||
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r1293 | 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); | ||||
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r1435 | // for the series | ||
void barSetsAdded(QList<QBarSet*> sets); | ||||
void barSetsRemoved(QList<QBarSet*> sets); | ||||
void valuesAdded(int index, int count); | ||||
void valuesRemoved(int index, int count); | ||||
void barLabelChanged(); | ||||
void barValueChanged(int index); | ||||
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r1293 | void initializeBarFromModel(); | ||
private: | ||||
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r1295 | QBarSet* barSet(QModelIndex index); | ||
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r1293 | QModelIndex barModelIndex(int barSection, int posInBar); | ||
void insertData(int start, int end); | ||||
void removeData(int start, int end); | ||||
void blockModelSignals(bool block = true); | ||||
void blockSeriesSignals(bool block = true); | ||||
private: | ||||
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r1435 | QBarSeries *m_series; | ||
QList<QBarSet*> m_barSets; | ||||
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r1293 | QAbstractItemModel *m_model; | ||
int m_first; | ||||
int m_count; | ||||
Qt::Orientation m_orientation; | ||||
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r1312 | int m_firstBarSetSection; | ||
int m_lastBarSetSection; | ||||
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r1293 | bool m_seriesSignalsBlock; | ||
bool m_modelSignalsBlock; | ||||
private: | ||||
QBarModelMapper *q_ptr; | ||||
Q_DECLARE_PUBLIC(QBarModelMapper) | ||||
}; | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||
#endif // QBARMODELMAPPER_P_H | ||||