1QFontDialog(3qt)                                              QFontDialog(3qt)
2
3
4

NAME

6       QFontDialog - Dialog widget for selecting a font
7

SYNOPSIS

9       #include <qfontdialog.h>
10
11       Inherits QDialog.
12
13   Static Public Members
14       <li class=fn>QFont getFont ( bool * ok, const QFont & initial, QWidget
15       * parent = 0, const char * name = 0 ) <li class=fn>QFont getFont ( bool
16       * ok, QWidget * parent = 0, const char * name = 0 )
17

DESCRIPTION

19       The QFontDialog class provides a dialog widget for selecting a font.
20
21       The usual way to use this class is to call one of the static
22       convenience functions, e.g. getFont().
23
24       Examples:
25
26           bool ok;
27           QFont font = QFontDialog::getFont(
28                           &ok, QFont( "Helvetica [Cronyx]", 10 ), this );
29           if ( ok ) {
30               // font is set to the font the user selected
31           } else {
32               // the user canceled the dialog; font is set to the initial
33               // value, in this case Helvetica [Cronyx], 10
34           }
35
36       The dialog can also be used to set a widget's font directly:
37
38           myWidget.setFont( QFontDialog::getFont( 0, myWidget.font() ) );
39       If the user clicks OK the font they chose will be used for myWidget,
40       and if they click Cancel the original font is used.
41
42       See also QFont, QFontInfo, QFontMetrics, and Dialog Classes.
43
44                                   [Image Omitted]
45

MEMBER FUNCTION DOCUMENTATION

QFont QFontDialog::getFont ( bool * ok, const QFont & initial, QWidget *
48       parent = 0, const char * name = 0 ) [static]
49       Executes a modal font dialog and returns a font.
50
51       If the user clicks OK, the selected font is returned. If the user
52       clicks Cancel, the initial font is returned.
53
54       The dialog is called name, with the parent parent. initial is the
55       initially selected font. If the ok parameter is not-null, *ok is set to
56       TRUE if the user clicked OK, and set to FALSE if the user clicked
57       Cancel.
58
59       This static function is less flexible than the full QFontDialog object,
60       but is convenient and easy to use.
61
62       Examples:
63
64           bool ok;
65           QFont font = QFontDialog::getFont( &ok, QFont( "Times", 12 ), this );
66           if ( ok ) {
67               // font is set to the font the user selected
68           } else {
69               // the user canceled the dialog; font is set to the initial
70               // value, in this case Times, 12.
71           }
72
73       The dialog can also be used to set a widget's font directly:
74
75           myWidget.setFont( QFontDialog::getFont( 0, myWidget.font() ) );
76       In this example, if the user clicks OK the font they chose will be
77       used, and if they click Cancel the original font is used.
78
79       Examples:
80

QFont QFontDialog::getFont ( bool * ok, QWidget * parent = 0, const char *
82       name = 0 ) [static]
83       This is an overloaded member function, provided for convenience. It
84       behaves essentially like the above function.
85
86       Executes a modal font dialog and returns a font.
87
88       If the user clicks OK, the selected font is returned. If the user
89       clicks Cancel, the Qt default font is returned.
90
91       The dialog is called name, with parent parent. If the ok parameter is
92       not-null, *ok is set to TRUE if the user clicked OK, and FALSE if the
93       user clicked Cancel.
94
95       This static function is less functional than the full QFontDialog
96       object, but is convenient and easy to use.
97
98       Example:
99
100           bool ok;
101           QFont font = QFontDialog::getFont( &ok, this );
102           if ( ok ) {
103               // font is set to the font the user selected
104           } else {
105               // the user canceled the dialog; font is set to the default
106               // application font, QApplication::font()
107           }
108

SEE ALSO
110       http://doc.trolltech.com/qfontdialog.html
111       http://www.trolltech.com/faq/tech.html
112

114       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the
115       license file included in the distribution for a complete license
116       statement.
117

AUTHOR
119       Generated automatically from the source code.
120

BUGS
122       If you find a bug in Qt, please report it as described in
123       http://doc.trolltech.com/bughowto.html.  Good bug reports help us to
124       help you. Thank you.
125
126       The definitive Qt documentation is provided in HTML format; it is
127       located at $QTDIR/doc/html and can be read using Qt Assistant or with a
128       web browser. This man page is provided as a convenience for those users
129       who prefer man pages, although this format is not officially supported
130       by Trolltech.
131
132       If you find errors in this manual page, please report them to qt-
133       bugs@trolltech.com.  Please include the name of the manual page
134       (qfontdialog.3qt) and the Qt version (3.3.8).
135
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137
138Trolltech AS                    2 February 2007               QFontDialog(3qt)



        

    


            
        

        

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