qfontcombobox.h
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- /****************************************************************************
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- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
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- ** This file is part of the QtGui module of the Qt Toolkit.
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- ** GNU General Public License Usage
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- ** General Public License versions 2.0 or 3.0 as published by the Free
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- #ifndef QFONTCOMBOBOX_H
- #define QFONTCOMBOBOX_H
- #include <QtGui/qcombobox.h>
- #include <QtGui/qfontdatabase.h>
- #ifndef QT_NO_FONTCOMBOBOX
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_MODULE(Gui)
- class QFontComboBoxPrivate;
- class Q_GUI_EXPORT QFontComboBox : public QComboBox
- {
- Q_OBJECT
- Q_FLAGS(FontFilters)
- Q_PROPERTY(QFontDatabase::WritingSystem writingSystem READ writingSystem WRITE setWritingSystem)
- Q_PROPERTY(FontFilters fontFilters READ fontFilters WRITE setFontFilters)
- Q_PROPERTY(QFont currentFont READ currentFont WRITE setCurrentFont NOTIFY currentFontChanged)
- Q_ENUMS(FontSelection)
- public:
- explicit QFontComboBox(QWidget *parent = 0);
- ~QFontComboBox();
- void setWritingSystem(QFontDatabase::WritingSystem);
- QFontDatabase::WritingSystem writingSystem() const;
- enum FontFilter {
- AllFonts = 0,
- ScalableFonts = 0x1,
- NonScalableFonts = 0x2,
- MonospacedFonts = 0x4,
- ProportionalFonts = 0x8
- };
- Q_DECLARE_FLAGS(FontFilters, FontFilter)
- void setFontFilters(FontFilters filters);
- FontFilters fontFilters() const;
- QFont currentFont() const;
- QSize sizeHint() const;
- public Q_SLOTS:
- void setCurrentFont(const QFont &f);
- Q_SIGNALS:
- void currentFontChanged(const QFont &f);
- protected:
- bool event(QEvent *e);
- private:
- Q_DISABLE_COPY(QFontComboBox)
- Q_DECLARE_PRIVATE(QFontComboBox)
- Q_PRIVATE_SLOT(d_func(), void _q_currentChanged(const QString &))
- Q_PRIVATE_SLOT(d_func(), void _q_updateModel())
- };
- Q_DECLARE_OPERATORS_FOR_FLAGS(QFontComboBox::FontFilters)
- QT_END_NAMESPACE
- QT_END_HEADER
- #endif // QT_NO_FONTCOMBOBOX
- #endif