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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef VIEW_H
#define VIEW_H
#include <QWidget>
#include <QTextOption>
class QTextLayout;
class View : public QWidget
{
Q_OBJECT
public:
explicit View(QWidget *parent = nullptr);
~View() override;
void updateLayout(const QString &sourceString,
float width,
QTextOption::WrapMode mode,
const QFont &font);
QSize sizeHint() const override;
QTextLayout *layout() const { return m_layout; }
public slots:
void setVisualizedBounds(const QRegion ®ion)
{
m_bounds = region;
update();
}
protected:
void paintEvent(QPaintEvent *e) override;
private:
QTextLayout *m_layout = nullptr;
QRegion m_bounds;
};
#endif // VIEW_H
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