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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+// 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 <QtGui/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