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36
37#ifndef QQUICKICONLABEL_P_P_H
38#define QQUICKICONLABEL_P_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QtQuick/private/qquickitem_p.h>
52#include <QtQuickControls2/private/qtquickcontrols2global_p.h>
53#include <QtQuickControls2/private/qquickiconlabel_p.h>
54
55QT_BEGIN_NAMESPACE
56
57class QQuickIconImage;
58class QQuickMnemonicLabel;
59
60class QQuickIconLabelPrivate : public QQuickItemPrivate, public QQuickItemChangeListener
61{
62 Q_DECLARE_PUBLIC(QQuickIconLabel)
63
64public:
65 bool hasIcon() const;
66 bool hasText() const;
67
68 bool createImage();
69 bool destroyImage();
70 bool updateImage();
71 void syncImage();
72 void updateOrSyncImage();
73
74 bool createLabel();
75 bool destroyLabel();
76 bool updateLabel();
77 void syncLabel();
78 void updateOrSyncLabel();
79
80 void updateImplicitSize();
81 void layout();
82
83 void watchChanges(QQuickItem *item);
84 void unwatchChanges(QQuickItem *item);
85 void setPositioningDirty();
86
87 bool isLeftToRight() const;
88
89 void itemImplicitWidthChanged(QQuickItem *) override;
90 void itemImplicitHeightChanged(QQuickItem *) override;
91 void itemDestroyed(QQuickItem *item) override;
92
93 bool mirrored = false;
94 QQuickIconLabel::Display display = QQuickIconLabel::TextBesideIcon;
95 Qt::Alignment alignment = Qt::AlignCenter;
96 qreal spacing = 0;
97 qreal topPadding = 0;
98 qreal leftPadding = 0;
99 qreal rightPadding = 0;
100 qreal bottomPadding = 0;
101 QFont font;
102 QColor color;
103 QString text;
104 QQuickIcon icon;
105 QQuickIconImage *image = nullptr;
106 QQuickMnemonicLabel *label = nullptr;
107};
108
109QT_END_NAMESPACE
110
111#endif // QQUICKICONLABEL_P_P_H
112

source code of qtquickcontrols2/src/quickcontrols2/qquickiconlabel_p_p.h