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| |
| #ifndef QFONTCOMBOBOX_H |
| #define QFONTCOMBOBOX_H |
| |
| #include <QtWidgets/qcombobox.h> |
| #include <QtGui/qfontdatabase.h> |
| |
| #ifndef QT_NO_FONTCOMBOBOX |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QFontComboBoxPrivate; |
| |
| class Q_WIDGETS_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) |
| |
| 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 Q_DECL_OVERRIDE; |
| |
| public Q_SLOTS: |
| void setCurrentFont(const QFont &f); |
| |
| Q_SIGNALS: |
| void currentFontChanged(const QFont &f); |
| |
| protected: |
| bool event(QEvent *e) Q_DECL_OVERRIDE; |
| |
| 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 |
| |
| #endif // QT_NO_FONTCOMBOBOX |
| #endif |