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/****************************************************************************
**
** 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 QtDataVisualization module.
**
** 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
**
****************************************************************************/
#ifndef QBARDATAPROXY_H
#define QBARDATAPROXY_H
#include <QtDataVisualization/qabstractdataproxy.h>
#include <QtDataVisualization/qbardataitem.h>
#include <QtCore/QVector>
#include <QtCore/QStringList>
namespace QtDataVisualization {
// typedefs introduced this way because QDoc doesn't understand namespace macros
typedef QVector<QBarDataItem> QBarDataRow;
typedef QList<QBarDataRow *> QBarDataArray;
}
QT_BEGIN_NAMESPACE_DATAVISUALIZATION
class QBarDataProxyPrivate;
class QBar3DSeries;
class QT_DATAVISUALIZATION_EXPORT QBarDataProxy : public QAbstractDataProxy
{
Q_OBJECT
Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged)
Q_PROPERTY(QStringList rowLabels READ rowLabels WRITE setRowLabels NOTIFY rowLabelsChanged)
Q_PROPERTY(QStringList columnLabels READ columnLabels WRITE setColumnLabels NOTIFY columnLabelsChanged)
Q_PROPERTY(QBar3DSeries *series READ series NOTIFY seriesChanged)
public:
explicit QBarDataProxy(QObject *parent = 0);
virtual ~QBarDataProxy();
QBar3DSeries *series() const;
int rowCount() const;
QStringList rowLabels() const;
void setRowLabels(const QStringList &labels);
QStringList columnLabels() const;
void setColumnLabels(const QStringList &labels);
const QBarDataArray *array() const;
const QBarDataRow *rowAt(int rowIndex) const;
const QBarDataItem *itemAt(int rowIndex, int columnIndex) const;
const QBarDataItem *itemAt(const QPoint &position) const;
void resetArray();
void resetArray(QBarDataArray *newArray);
void resetArray(QBarDataArray *newArray, const QStringList &rowLabels,
const QStringList &columnLabels);
void setRow(int rowIndex, QBarDataRow *row);
void setRow(int rowIndex, QBarDataRow *row, const QString &label);
void setRows(int rowIndex, const QBarDataArray &rows);
void setRows(int rowIndex, const QBarDataArray &rows, const QStringList &labels);
void setItem(int rowIndex, int columnIndex, const QBarDataItem &item);
void setItem(const QPoint &position, const QBarDataItem &item);
int addRow(QBarDataRow *row);
int addRow(QBarDataRow *row, const QString &label);
int addRows(const QBarDataArray &rows);
int addRows(const QBarDataArray &rows, const QStringList &labels);
void insertRow(int rowIndex, QBarDataRow *row);
void insertRow(int rowIndex, QBarDataRow *row, const QString &label);
void insertRows(int rowIndex, const QBarDataArray &rows);
void insertRows(int rowIndex, const QBarDataArray &rows, const QStringList &labels);
void removeRows(int rowIndex, int removeCount, bool removeLabels = true);
signals:
void arrayReset();
void rowsAdded(int startIndex, int count);
void rowsChanged(int startIndex, int count);
void rowsRemoved(int startIndex, int count);
void rowsInserted(int startIndex, int count);
void itemChanged(int rowIndex, int columnIndex);
void rowCountChanged(int count);
void rowLabelsChanged();
void columnLabelsChanged();
void seriesChanged(QBar3DSeries *series);
protected:
explicit QBarDataProxy(QBarDataProxyPrivate *d, QObject *parent = 0);
QBarDataProxyPrivate *dptr();
const QBarDataProxyPrivate *dptrc() const;
private:
Q_DISABLE_COPY(QBarDataProxy)
friend class Bars3DController;
};
QT_END_NAMESPACE_DATAVISUALIZATION
#endif
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