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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKTEXTMETRICS_H
#define QQUICKTEXTMETRICS_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt 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 <private/qtquickglobal_p.h>
#include <private/qquicktext_p.h>
#include <QtCore/qobject.h>
#include <QtGui/qfontmetrics.h>
#include <QtQml/qqml.h>
QT_BEGIN_NAMESPACE
class QFont;
class Q_QUICK_EXPORT QQuickTextMetrics : public QObject
{
Q_OBJECT
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged FINAL)
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged FINAL)
Q_PROPERTY(qreal advanceWidth READ advanceWidth NOTIFY metricsChanged FINAL)
Q_PROPERTY(QRectF boundingRect READ boundingRect NOTIFY metricsChanged FINAL)
Q_PROPERTY(qreal width READ width NOTIFY metricsChanged FINAL)
Q_PROPERTY(qreal height READ height NOTIFY metricsChanged FINAL)
Q_PROPERTY(QRectF tightBoundingRect READ tightBoundingRect NOTIFY metricsChanged FINAL)
Q_PROPERTY(QString elidedText READ elidedText NOTIFY metricsChanged FINAL)
Q_PROPERTY(Qt::TextElideMode elide READ elide WRITE setElide NOTIFY elideChanged FINAL)
Q_PROPERTY(qreal elideWidth READ elideWidth WRITE setElideWidth NOTIFY elideWidthChanged FINAL)
Q_PROPERTY(QQuickText::RenderType renderType READ renderType WRITE setRenderType
NOTIFY renderTypeChanged)
QML_NAMED_ELEMENT(TextMetrics)
QML_ADDED_IN_VERSION(2, 4)
public:
explicit QQuickTextMetrics(QObject *parent = nullptr);
QFont font() const;
void setFont(const QFont &font);
QString text() const;
void setText(const QString &text);
Qt::TextElideMode elide() const;
void setElide(Qt::TextElideMode elide);
qreal elideWidth() const;
void setElideWidth(qreal elideWidth);
qreal advanceWidth() const;
QRectF boundingRect() const;
qreal width() const;
qreal height() const;
QRectF tightBoundingRect() const;
QString elidedText() const;
QQuickText::RenderType renderType() const;
void setRenderType(QQuickText::RenderType renderType);
Q_SIGNALS:
void fontChanged();
void textChanged();
void elideChanged();
void elideWidthChanged();
void metricsChanged();
void renderTypeChanged();
private:
QString m_text;
QFont m_font;
QFontMetricsF m_metrics;
Qt::TextElideMode m_elide;
qreal m_elideWidth;
QQuickText::RenderType m_renderType;
};
QT_END_NAMESPACE
#endif // QQUICKTEXTMETRICS_H
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