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39
40#ifndef HIGHLIGHT_H
41#define HIGHLIGHT_H
42
43#include <QtCore/QPointer>
44#include <QtCore/QPointF>
45#include <QtGui/QTransform>
46#include <QtQuick/QQuickPaintedItem>
47
48QT_BEGIN_NAMESPACE
49
50namespace QmlJSDebugger {
51
52class Highlight : public QQuickPaintedItem
53{
54 Q_OBJECT
55
56public:
57 Highlight(QQuickItem *parent);
58 Highlight(QQuickItem *item, QQuickItem *parent);
59
60 void setItem(QQuickItem *item);
61 QQuickItem *item() {return m_item;}
62
63protected:
64 QTransform transform() {return m_transform;}
65
66private:
67 void initRenderDetails();
68 void adjust();
69
70private:
71 QPointer<QQuickItem> m_item;
72 QTransform m_transform;
73};
74
75/**
76 * A highlight suitable for indicating selection.
77 */
78class SelectionHighlight : public Highlight
79{
80 Q_OBJECT
81
82public:
83 SelectionHighlight(const QString &name, QQuickItem *item, QQuickItem *parent);
84 void paint(QPainter *painter) override;
85 void showName(const QPointF &displayPoint);
86
87private:
88 QPointF m_displayPoint;
89 QString m_name;
90 bool m_nameDisplayActive;
91
92 void disableNameDisplay();
93};
94
95/**
96 * A highlight suitable for indicating hover.
97 */
98class HoverHighlight : public Highlight
99{
100public:
101 HoverHighlight(QQuickItem *parent)
102 : Highlight(parent)
103 {
104 setZ(1); // hover highlight on top of selection highlight
105 }
106
107 void paint(QPainter *painter) override;
108};
109
110} // namespace QmlJSDebugger
111
112QT_END_NAMESPACE
113
114#endif // HIGHLIGHT_H
115

source code of qtdeclarative/src/plugins/qmltooling/qmldbg_inspector/highlight.h