Qt 4.8
qfontdialog.h
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41 
42 #ifndef QFONTDIALOG_H
43 #define QFONTDIALOG_H
44 
45 #include <QtGui/qwindowdefs.h>
46 #include <QtGui/qdialog.h>
47 #include <QtGui/qfont.h>
48 
50 
52 
53 QT_MODULE(Gui)
54 
55 #ifndef QT_NO_FONTDIALOG
56 
57 class QFontDialogPrivate;
58 
60 {
61  Q_OBJECT
64  QFont currentFont;
65  FontDialogOptions options;
66 
67 public:
69  NoButtons = 0x00000001,
70  DontUseNativeDialog = 0x00000002
71  };
72 
73  Q_DECLARE_FLAGS(FontDialogOptions, FontDialogOption)
74 
75  explicit QFontDialog(QWidget *parent = 0);
76  explicit QFontDialog(const QFont &initial, QWidget *parent = 0);
77  ~QFontDialog();
78 
79  void setCurrentFont(const QFont &font);
80  QFont currentFont() const;
81 
82  QFont selectedFont() const;
83 
84  void setOption(FontDialogOption option, bool on = true);
85  bool testOption(FontDialogOption option) const;
86  void setOptions(FontDialogOptions options);
87  FontDialogOptions options() const;
88 
89 #ifdef Q_NO_USING_KEYWORD
90 #ifndef Q_QDOC
91  void open() { QDialog::open(); }
92 #endif
93 #else
94  using QDialog::open;
95 #endif
96  void open(QObject *receiver, const char *member);
97 
98  void setVisible(bool visible);
99 
100  // ### Qt 5: merge overloads
101  static QFont getFont(bool *ok, const QFont &initial, QWidget *parent, const QString &title,
102  FontDialogOptions options);
103  static QFont getFont(bool *ok, const QFont &initial, QWidget *parent, const QString &title);
104  static QFont getFont(bool *ok, const QFont &initial, QWidget *parent = 0);
105  static QFont getFont(bool *ok, QWidget *parent = 0);
106 
107 #ifdef QT3_SUPPORT
108  static QFont getFont(bool *ok, const QFont &initial, QWidget *parent, const char *name)
109  { Q_UNUSED(name); return getFont(ok, initial, parent); }
110  static QFont getFont(bool *ok, QWidget *parent, const char *name)
111  { Q_UNUSED(name); return getFont(ok, parent); }
112 #endif
113 
114 Q_SIGNALS:
115  void currentFontChanged(const QFont &font);
116  void fontSelected(const QFont &font);
117 
118 protected:
119  void changeEvent(QEvent *event);
120  void done(int result);
121 
122 private:
123  // ### Qt 5: make protected
124  bool eventFilter(QObject *object, QEvent *event);
125 
127 
128  Q_PRIVATE_SLOT(d_func(), void _q_sizeChanged(const QString &))
129  Q_PRIVATE_SLOT(d_func(), void _q_familyHighlighted(int))
130  Q_PRIVATE_SLOT(d_func(), void _q_writingSystemHighlighted(int))
131  Q_PRIVATE_SLOT(d_func(), void _q_styleHighlighted(int))
132  Q_PRIVATE_SLOT(d_func(), void _q_sizeHighlighted(int))
133  Q_PRIVATE_SLOT(d_func(), void _q_updateSample())
134 #if defined(Q_WS_MAC)
135  Q_PRIVATE_SLOT(d_func(), void _q_macRunNativeAppModalPanel())
136 #endif
137 };
138 
139 Q_DECLARE_OPERATORS_FOR_FLAGS(QFontDialog::FontDialogOptions)
140 
141 #endif // QT_NO_FONTDIALOG
142 
144 
146 
147 #endif // QFONTDIALOG_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
EventRef event
#define QT_MODULE(x)
Definition: qglobal.h:2783
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
#define Q_DECLARE_FLAGS(Flags, Enum)
The Q_DECLARE_FLAGS() macro expands to.
Definition: qglobal.h:2348
The QDialog class is the base class of dialog windows.
Definition: qdialog.h:56
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
#define Q_PRIVATE_SLOT(d, signature)
Definition: qobjectdefs.h:73
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
#define Q_SIGNALS
Definition: qobjectdefs.h:72
#define Q_ENUMS(x)
Definition: qobjectdefs.h:84
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
#define Q_DECLARE_OPERATORS_FOR_FLAGS(Flags)
The Q_DECLARE_OPERATORS_FOR_FLAGS() macro declares global operator|() functions for Flags...
Definition: qglobal.h:2355
const char * name
virtual void changeEvent(QEvent *)
This event handler can be reimplemented to handle state changes.
Definition: qwidget.cpp:9170
The QFontDialog class provides a dialog widget for selecting a font.
Definition: qfontdialog.h:59
#define Q_OBJECT
Definition: qobjectdefs.h:157
virtual void done(int)
Closes the dialog and sets its result code to r.
Definition: qdialog.cpp:617
FontDialogOption
This enum specifies various options that affect the look and feel of a font dialog.
Definition: qfontdialog.h:68
The QFont class specifies a font used for drawing text.
Definition: qfont.h:64
bool eventFilter(QObject *, QEvent *)
Reimplemented Function
Definition: qdialog.cpp:656
void open()
Shows the dialog as a window modal dialog, returning immediately.
Definition: qdialog.cpp:492
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
The QEvent class is the base class of all event classes.
Definition: qcoreevent.h:56
#define QT_END_HEADER
Definition: qglobal.h:137
void setVisible(bool visible)
Reimplemented Function
Definition: qdialog.cpp:756
#define Q_UNUSED(x)
Indicates to the compiler that the parameter with the specified name is not used in the body of a fun...
Definition: qglobal.h:1729