blob: 74297793e988797052bcafc94bb360bbd4e04ede (
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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QQUICKGRAPHSNODE_P_H
#define QQUICKGRAPHSNODE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the QtGraphs 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.
#include "qgraphs3dnamespace.h"
#include "qquickgraphsitem_p.h"
#include <QtQuick3D/private/qquick3dnode_p.h>
QT_BEGIN_NAMESPACE
class Q_GRAPHS_EXPORT QQuickGraphsNode : public QQuick3DNode
{
Q_OBJECT
Q_PROPERTY(QtGraphs3D::SelectionFlags selectionMode READ selectionMode WRITE setSelectionMode
NOTIFY selectionModeChanged)
Q_PROPERTY(QGraphsTheme *theme READ theme WRITE setTheme NOTIFY themeChanged)
Q_PROPERTY(QQmlListProperty<QCustom3DItem> customItemList READ customItemList CONSTANT)
Q_PROPERTY(
QtGraphs3D::ElementType selectedElement READ selectedElement NOTIFY selectedElementChanged)
Q_PROPERTY(qreal aspectRatio READ aspectRatio WRITE setAspectRatio NOTIFY aspectRatioChanged)
Q_PROPERTY(QtGraphs3D::OptimizationHint optimizationHint READ optimizationHint WRITE
setOptimizationHint NOTIFY optimizationHintChanged)
Q_PROPERTY(bool polar READ isPolar WRITE setPolar NOTIFY polarChanged)
Q_PROPERTY(float labelMargin READ labelMargin WRITE setLabelMargin NOTIFY labelMarginChanged)
Q_PROPERTY(float radialLabelOffset READ radialLabelOffset WRITE setRadialLabelOffset NOTIFY
radialLabelOffsetChanged)
Q_PROPERTY(qreal horizontalAspectRatio READ horizontalAspectRatio WRITE setHorizontalAspectRatio
NOTIFY horizontalAspectRatioChanged)
Q_PROPERTY(QLocale locale READ locale WRITE setLocale NOTIFY localeChanged)
Q_PROPERTY(
QVector3D queriedGraphPosition READ queriedGraphPosition NOTIFY queriedGraphPositionChanged)
Q_PROPERTY(qreal margin READ margin WRITE setMargin NOTIFY marginChanged)
Q_PROPERTY(QtGraphs3D::GridLineType gridLineType READ gridLineType WRITE setGridLineType NOTIFY
gridLineTypeChanged FINAL)
QML_NAMED_ELEMENT(GraphsNode)
QML_UNCREATABLE("")
public:
explicit QQuickGraphsNode(QQuick3DNode *parent = nullptr);
~QQuickGraphsNode();
void componentComplete() override;
QtGraphs3D::ElementType selectedElement() const;
virtual void setSelectionMode(QtGraphs3D::SelectionFlags selectionMode);
QtGraphs3D::SelectionFlags selectionMode() const;
void setTheme(QGraphsTheme *theme);
QGraphsTheme *theme() const;
QQmlListProperty<QCustom3DItem> customItemList() const;
void setAspectRatio(qreal aspectRatio);
qreal aspectRatio() const;
void setOptimizationHint(QtGraphs3D::OptimizationHint optimizationHint);
QtGraphs3D::OptimizationHint optimizationHint() const;
void setPolar(bool enabled);
bool isPolar() const;
void setLabelMargin(float labelMargin);
float labelMargin() const;
void setRadialLabelOffset(float radialLabelOffset);
float radialLabelOffset() const;
void setHorizontalAspectRatio(qreal horizontalAspectRatio);
qreal horizontalAspectRatio() const;
void setLocale(QLocale locale);
QLocale locale() const;
QVector3D queriedGraphPosition() const;
void setMargin(qreal margin);
qreal margin() const;
QtGraphs3D::GridLineType gridLineType() const;
void setGridLineType(const QtGraphs3D::GridLineType &gridLineType);
Q_INVOKABLE virtual bool hasSeries(QAbstract3DSeries *series);
Q_INVOKABLE virtual void clearSelection() = 0;
virtual void addSeriesInternal(QAbstract3DSeries *series);
void insertSeries(qsizetype index, QAbstract3DSeries *series);
virtual void removeSeriesInternal(QAbstract3DSeries *series);
QList<QAbstract3DSeries *> seriesList();
Q_INVOKABLE virtual qsizetype addCustomItem(QCustom3DItem *item);
Q_INVOKABLE virtual void removeCustomItems();
Q_INVOKABLE virtual void removeCustomItem(QCustom3DItem *item);
Q_INVOKABLE virtual void removeCustomItemAt(QVector3D position);
Q_INVOKABLE virtual void releaseCustomItem(QCustom3DItem *item);
Q_INVOKABLE virtual int selectedLabelIndex() const;
Q_INVOKABLE virtual QAbstract3DAxis *selectedAxis() const;
Q_INVOKABLE virtual qsizetype selectedCustomItemIndex() const;
Q_INVOKABLE virtual QCustom3DItem *selectedCustomItem() const;
Q_INVOKABLE virtual bool doPicking(QPointF point) = 0;
Q_INVOKABLE virtual bool doRayPicking(const QVector3D &origin, const QVector3D &direction) = 0;
protected:
void setGraphParent();
std::unique_ptr<QQuickGraphsItem> m_graph;
QList<QAbstract3DSeries *> m_seriesList;
QtGraphs3D::SelectionFlags m_selectionMode;
QAbstract3DAxis *m_axisX = nullptr;
QAbstract3DAxis *m_axisY = nullptr;
QAbstract3DAxis *m_axisZ = nullptr;
Q_SIGNALS:
void queriedGraphPositionChanged();
void selectedElementChanged();
void optimizationHintChanged();
void selectionModeChanged();
void themeChanged();
void aspectRatioChanged();
void polarChanged();
void labelMarginChanged();
void radialLabelOffsetChanged();
void horizontalAspectRatioChanged();
void localeChanged();
void marginChanged(qreal margin);
void gridLineTypeChanged();
private:
QGraphsTheme *m_theme = nullptr;
qreal m_aspectRatio;
QtGraphs3D::OptimizationHint m_optimizationHint;
bool m_polar;
float m_labelMargin;
float m_radialLabelOffset;
qreal m_horizontalAspectRatio;
QLocale m_locale;
qreal m_margin;
QtGraphs3D::GridLineType m_gridLineType;
QList<QCustom3DItem *> m_customItemList = {};
};
QT_END_NAMESPACE
#endif // QQUICKGRAPHSNODE_P_H
|
