blob: 4c5bf59cfdf5a07562ce4b4683daf13207708a8b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// W A R N I N G
// -------------
//
// This file is not part of the Qt 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 DATETIMEAXISLABEL_H
#define DATETIMEAXISLABEL_H
#include <private/editableaxislabel_p.h>
#include <QtCore/qdatetime.h>
QT_BEGIN_NAMESPACE
class Q_CHARTS_EXPORT DateTimeAxisLabel : public EditableAxisLabel
{
Q_OBJECT
public:
DateTimeAxisLabel(QGraphicsItem *parent = nullptr);
void keyPressEvent(QKeyEvent *event) override;
QDateTime value() const;
void setValue(const QDateTime &value);
void setFormat(const QString &format);
private:
QDateTime m_dateTime;
QDateTime m_dateTimeBeforeEdit;
QString m_format;
void setInitialEditValue() override;
void finishEditing() override;
void resetBeforeEditValue() override;
Q_SIGNALS:
void dateTimeChanged(const QDateTime &oldDateTime, const QDateTime &newDateTime);
};
QT_END_NAMESPACE
#endif // VALUEAXISLABEL_H
|
