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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
****************************************************************************/
#ifndef HIGHLIGHT_H
#define HIGHLIGHT_H
#include <QtCore/QPointer>
#include <QtCore/QPointF>
#include <QtGui/QTransform>
#include <QtQuick/QQuickPaintedItem>
QT_BEGIN_NAMESPACE
namespace QmlJSDebugger {
class Highlight : public QQuickPaintedItem
{
Q_OBJECT
public:
Highlight(QQuickItem *parent);
Highlight(QQuickItem *item, QQuickItem *parent);
void setItem(QQuickItem *item);
QQuickItem *item() {return m_item;}
protected:
QTransform transform() {return m_transform;}
private:
void initRenderDetails();
void adjust();
private:
QPointer<QQuickItem> m_item;
QTransform m_transform;
};
/**
* A highlight suitable for indicating selection.
*/
class SelectionHighlight : public Highlight
{
Q_OBJECT
public:
SelectionHighlight(const QString &name, QQuickItem *item, QQuickItem *parent);
void paint(QPainter *painter) override;
void showName(const QPointF &displayPoint);
private:
QPointF m_displayPoint;
QString m_name;
bool m_nameDisplayActive;
void disableNameDisplay();
};
/**
* A highlight suitable for indicating hover.
*/
class HoverHighlight : public Highlight
{
public:
HoverHighlight(QQuickItem *parent)
: Highlight(parent)
{
setZ(1); // hover highlight on top of selection highlight
}
void paint(QPainter *painter) override;
};
} // namespace QmlJSDebugger
QT_END_NAMESPACE
#endif // HIGHLIGHT_H
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