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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QTGRAPHS_QBARDATAPROXY_H
#define QTGRAPHS_QBARDATAPROXY_H
#include <QtCore/qlist.h>
#include <QtCore/qstringlist.h>
#include <QtGraphs/qabstractdataproxy.h>
#include <QtGraphs/qbardataitem.h>
Q_MOC_INCLUDE(<QtGraphs / qbar3dseries.h>)
QT_BEGIN_NAMESPACE
class QBarDataProxyPrivate;
class QBar3DSeries;
using QBarDataRow = QList<QBarDataItem>;
using QBarDataArray = QList<QBarDataRow>;
class Q_GRAPHS_EXPORT QBarDataProxy : public QAbstractDataProxy
{
Q_OBJECT
Q_DECLARE_PRIVATE(QBarDataProxy)
Q_PROPERTY(qsizetype rowCount READ rowCount NOTIFY rowCountChanged FINAL)
Q_PROPERTY(qsizetype colCount READ colCount NOTIFY colCountChanged FINAL)
Q_PROPERTY(QBar3DSeries *series READ series NOTIFY seriesChanged FINAL)
QML_NAMED_ELEMENT(BarDataProxy)
QML_UNCREATABLE("")
public:
explicit QBarDataProxy(QObject *parent = nullptr);
~QBarDataProxy() override;
enum class RemoveLabels { No, Yes };
Q_ENUM(RemoveLabels)
QBar3DSeries *series() const;
qsizetype rowCount() const;
qsizetype colCount() const;
const QBarDataRow &rowAt(qsizetype rowIndex) const;
const QBarDataItem &itemAt(qsizetype rowIndex, qsizetype columnIndex) const;
const QBarDataItem &itemAt(QPoint position) const;
void resetArray();
void resetArray(QBarDataArray newArray);
void resetArray(QBarDataArray newArray, QStringList rowLabels, QStringList columnLabels);
void setRow(qsizetype rowIndex, QBarDataRow row);
void setRow(qsizetype rowIndex, QBarDataRow row, QString label);
void setRows(qsizetype rowIndex, QBarDataArray rows);
void setRows(qsizetype rowIndex, QBarDataArray rows, QStringList labels);
void setItem(qsizetype rowIndex, qsizetype columnIndex, QBarDataItem item);
void setItem(QPoint position, QBarDataItem item);
qsizetype addRow(QBarDataRow row);
qsizetype addRow(QBarDataRow row, QString label);
qsizetype addRows(QBarDataArray rows);
qsizetype addRows(QBarDataArray rows, QStringList labels);
void insertRow(qsizetype rowIndex, QBarDataRow row);
void insertRow(qsizetype rowIndex, QBarDataRow row, QString label);
void insertRows(qsizetype rowIndex, QBarDataArray rows);
void insertRows(qsizetype rowIndex, QBarDataArray rows, QStringList labels);
void removeRows(qsizetype rowIndex,
qsizetype removeCount,
RemoveLabels removeLabels = RemoveLabels::No);
Q_SIGNALS:
void arrayReset();
void rowsAdded(qsizetype startIndex, qsizetype count);
void rowsChanged(qsizetype startIndex, qsizetype count);
void rowsRemoved(qsizetype startIndex, qsizetype count);
void rowsInserted(qsizetype startIndex, qsizetype count);
void itemChanged(qsizetype rowIndex, qsizetype columnIndex);
void rowCountChanged(qsizetype count);
void colCountChanged(qsizetype count);
void seriesChanged(QBar3DSeries *series);
protected:
explicit QBarDataProxy(QBarDataProxyPrivate &d, QObject *parent = nullptr);
private:
Q_DISABLE_COPY(QBarDataProxy)
friend class QQuickGraphsBars;
};
QT_END_NAMESPACE
#endif
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