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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications 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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**
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**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the Qt tools. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef FONTPANEL_H
#define FONTPANEL_H
#include <QtWidgets/QGroupBox>
#include <QtGui/QFont>
#include <QtGui/QFontDatabase>
QT_BEGIN_NAMESPACE
class QComboBox;
class QFontComboBox;
class QTimer;
class QLineEdit;
class FontPanel: public QGroupBox
{
Q_OBJECT
public:
FontPanel(QWidget *parentWidget = 0);
QFont selectedFont() const;
void setSelectedFont(const QFont &);
QFontDatabase::WritingSystem writingSystem() const;
void setWritingSystem(QFontDatabase::WritingSystem ws);
private slots:
void slotWritingSystemChanged(int);
void slotFamilyChanged(const QFont &);
void slotStyleChanged(int);
void slotPointSizeChanged(int);
void slotUpdatePreviewFont();
private:
QString family() const;
QString styleString() const;
int pointSize() const;
int closestPointSizeIndex(int ps) const;
void updateWritingSystem(QFontDatabase::WritingSystem ws);
void updateFamily(const QString &family);
void updatePointSizes(const QString &family, const QString &style);
void delayedPreviewFontUpdate();
QFontDatabase m_fontDatabase;
QLineEdit *m_previewLineEdit;
QComboBox *m_writingSystemComboBox;
QFontComboBox* m_familyComboBox;
QComboBox *m_styleComboBox;
QComboBox *m_pointSizeComboBox;
QTimer *m_previewFontUpdateTimer;
};
QT_END_NAMESPACE
#endif // FONTPANEL_H
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