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3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Data Visualization module of the Qt Toolkit.
7**
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29
30//
31// W A R N I N G
32// -------------
33//
34// This file is not part of the QtDataVisualization API. It exists purely as an
35// implementation detail. This header file may change from version to
36// version without notice, or even be removed.
37//
38// We mean it.
39
40#ifndef BARITEMMODELHANDLER_P_H
41#define BARITEMMODELHANDLER_P_H
42
43#include "abstractitemmodelhandler_p.h"
44#include "qitemmodelbardataproxy_p.h"
45
46QT_BEGIN_NAMESPACE_DATAVISUALIZATION
47
48class BarItemModelHandler : public AbstractItemModelHandler
49{
50 Q_OBJECT
51public:
52 BarItemModelHandler(QItemModelBarDataProxy *proxy, QObject *parent = 0);
53 virtual ~BarItemModelHandler();
54
55public Q_SLOTS:
56 virtual void handleDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight,
57 const QVector<int> &roles = QVector<int> ());
58
59protected:
60 void virtual resolveModel();
61
62 QItemModelBarDataProxy *m_proxy; // Not owned
63 QBarDataArray *m_proxyArray; // Not owned
64 int m_columnCount;
65 int m_valueRole;
66 int m_rotationRole;
67 QRegExp m_valuePattern;
68 QRegExp m_rotationPattern;
69 QString m_valueReplace;
70 QString m_rotationReplace;
71 bool m_haveValuePattern;
72 bool m_haveRotationPattern;
73};
74
75QT_END_NAMESPACE_DATAVISUALIZATION
76
77#endif
78

source code of qtdatavis3d/src/datavisualization/data/baritemmodelhandler_p.h