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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
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| ****************************************************************************/ |
| |
| #ifndef QFONTDIALOG_H |
| #define QFONTDIALOG_H |
| |
| #include <QtGui/qwindowdefs.h> |
| #include <QtWidgets/qdialog.h> |
| #include <QtGui/qfont.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_FONTDIALOG |
| |
| class QFontDialogPrivate; |
| |
| class Q_WIDGETS_EXPORT QFontDialog : public QDialog |
| { |
| Q_OBJECT |
| Q_DECLARE_PRIVATE(QFontDialog) |
| Q_PROPERTY(QFont currentFont READ currentFont WRITE setCurrentFont NOTIFY currentFontChanged) |
| Q_PROPERTY(FontDialogOptions options READ options WRITE setOptions) |
| |
| public: |
| enum FontDialogOption { |
| NoButtons = 0x00000001, |
| DontUseNativeDialog = 0x00000002, |
| ScalableFonts = 0x00000004, |
| NonScalableFonts = 0x00000008, |
| MonospacedFonts = 0x00000010, |
| ProportionalFonts = 0x00000020 |
| }; |
| Q_ENUM(FontDialogOption) |
| |
| Q_DECLARE_FLAGS(FontDialogOptions, FontDialogOption) |
| |
| explicit QFontDialog(QWidget *parent = 0); |
| explicit QFontDialog(const QFont &initial, QWidget *parent = 0); |
| ~QFontDialog(); |
| |
| void setCurrentFont(const QFont &font); |
| QFont currentFont() const; |
| |
| QFont selectedFont() const; |
| |
| void setOption(FontDialogOption option, bool on = true); |
| bool testOption(FontDialogOption option) const; |
| void setOptions(FontDialogOptions options); |
| FontDialogOptions options() const; |
| |
| using QDialog::open; |
| void open(QObject *receiver, const char *member); |
| |
| void setVisible(bool visible) Q_DECL_OVERRIDE; |
| |
| static QFont getFont(bool *ok, QWidget *parent = 0); |
| static QFont getFont(bool *ok, const QFont &initial, QWidget *parent = 0, const QString &title = QString(), |
| FontDialogOptions options = 0); |
| |
| Q_SIGNALS: |
| void currentFontChanged(const QFont &font); |
| void fontSelected(const QFont &font); |
| |
| protected: |
| void changeEvent(QEvent *event) Q_DECL_OVERRIDE; |
| void done(int result) Q_DECL_OVERRIDE; |
| bool eventFilter(QObject *object, QEvent *event) Q_DECL_OVERRIDE; |
| |
| private: |
| Q_DISABLE_COPY(QFontDialog) |
| |
| Q_PRIVATE_SLOT(d_func(), void _q_sizeChanged(const QString &)) |
| Q_PRIVATE_SLOT(d_func(), void _q_familyHighlighted(int)) |
| Q_PRIVATE_SLOT(d_func(), void _q_writingSystemHighlighted(int)) |
| Q_PRIVATE_SLOT(d_func(), void _q_styleHighlighted(int)) |
| Q_PRIVATE_SLOT(d_func(), void _q_sizeHighlighted(int)) |
| Q_PRIVATE_SLOT(d_func(), void _q_updateSample()) |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QFontDialog::FontDialogOptions) |
| |
| #endif // QT_NO_FONTDIALOG |
| |
| QT_END_NAMESPACE |
| |
| #endif // QFONTDIALOG_H |