blob: f84fd81a6582280a2168953caec84a5374674498 (
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/****************************************************************************
**
** 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 Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QLEGENDMARKER_H
#define QLEGENDMARKER_H
#include <QtCharts/QChartGlobal>
#include <QtCore/QObject>
#include <QtGui/QPen>
#include <QtGui/QBrush>
#include <QtGui/QFont>
QT_CHARTS_BEGIN_NAMESPACE
class QLegendMarkerPrivate;
class QAbstractSeries;
class QLegend;
class QT_CHARTS_EXPORT QLegendMarker : public QObject
{
Q_OBJECT
public:
enum LegendMarkerType {
LegendMarkerTypeArea,
LegendMarkerTypeBar,
LegendMarkerTypePie,
LegendMarkerTypeXY,
LegendMarkerTypeBoxPlot
};
Q_PROPERTY(QString label READ label WRITE setLabel NOTIFY labelChanged)
Q_PROPERTY(QBrush labelBrush READ labelBrush WRITE setLabelBrush NOTIFY labelBrushChanged)
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged)
Q_PROPERTY(QPen pen READ pen WRITE setPen NOTIFY penChanged)
Q_PROPERTY(QBrush brush READ brush WRITE setBrush NOTIFY brushChanged)
Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged)
Q_ENUMS(LegendMarkerType)
public:
virtual ~QLegendMarker();
virtual LegendMarkerType type() = 0;
QString label() const;
void setLabel(const QString &label);
QBrush labelBrush() const;
void setLabelBrush(const QBrush &brush);
QFont font() const;
void setFont(const QFont &font);
QPen pen() const;
void setPen(const QPen &pen);
QBrush brush() const;
void setBrush(const QBrush &brush);
bool isVisible() const;
void setVisible(bool visible);
virtual QAbstractSeries* series() = 0;
Q_SIGNALS:
void clicked();
void hovered(bool status);
void labelChanged();
void labelBrushChanged();
void fontChanged();
void penChanged();
void brushChanged();
void visibleChanged();
protected:
explicit QLegendMarker(QLegendMarkerPrivate &d, QObject *parent = 0);
QScopedPointer<QLegendMarkerPrivate> d_ptr;
friend class QLegendPrivate;
friend class QLegendMarkerPrivate;
friend class LegendMarkerItem;
friend class LegendLayout;
friend class LegendScroller;
private:
Q_DISABLE_COPY(QLegendMarker)
};
QT_CHARTS_END_NAMESPACE
#endif // QLEGENDMARKER_H
|
