From e193e0140419d117a52e3756ddd9d2bdf3ab7a4a Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Wed, 6 Nov 2013 16:23:17 -0600 Subject: Automated update from Qt3 --- doc/man/man3/tqwidgetplugin.3qt | 124 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 doc/man/man3/tqwidgetplugin.3qt (limited to 'doc/man/man3/tqwidgetplugin.3qt') diff --git a/doc/man/man3/tqwidgetplugin.3qt b/doc/man/man3/tqwidgetplugin.3qt new file mode 100644 index 000000000..6024a534b --- /dev/null +++ b/doc/man/man3/tqwidgetplugin.3qt @@ -0,0 +1,124 @@ +'\" t +.TH QWidgetPlugin 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*- +.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the +.\" license file included in the distribution for a complete license +.\" statement. +.\" +.ad l +.nh +.SH NAME +QWidgetPlugin \- Abstract base for custom QWidget plugins +.SH SYNOPSIS +\fC#include \fR +.PP +.SS "Public Members" +.in +1c +.ti -1c +.BI "\fBQWidgetPlugin\fR ()" +.br +.ti -1c +.BI "\fB~QWidgetPlugin\fR ()" +.br +.ti -1c +.BI "virtual QStringList \fBkeys\fR () const = 0" +.br +.ti -1c +.BI "virtual QWidget * \fBcreate\fR ( const QString & key, QWidget * parent = 0, const char * name = 0 ) = 0" +.br +.ti -1c +.BI "virtual QString \fBgroup\fR ( const QString & key ) const" +.br +.ti -1c +.BI "virtual QIconSet \fBiconSet\fR ( const QString & key ) const" +.br +.ti -1c +.BI "virtual QString \fBincludeFile\fR ( const QString & key ) const" +.br +.ti -1c +.BI "virtual QString \fBtoolTip\fR ( const QString & key ) const" +.br +.ti -1c +.BI "virtual QString \fBwhatsThis\fR ( const QString & key ) const" +.br +.ti -1c +.BI "virtual bool \fBisContainer\fR ( const QString & key ) const" +.br +.in -1c +.SH DESCRIPTION +The QWidgetPlugin class provides an abstract base for custom QWidget plugins. +.PP +The widget plugin is a simple plugin interface that makes it easy to create custom widgets that can be included in forms using Qt Designer and used by applications. +.PP +Writing a widget plugin is achieved by subclassing this base class, reimplementing the pure virtual functions keys(), create(), group(), iconSet(), includeFile(), toolTip(), whatsThis() and isContainer(), and exporting the class with the \fCQ_EXPORT_PLUGIN\fR macro. +.PP +See the Qt Designer manual's, 'Creating Custom Widgets' section in the 'Creating Custom Widgets' chapter, for a complete example of a QWidgetPlugin. +.PP +See also the Plugins documentation and the QWidgetFactory class that is supplied with Qt Designer. +.PP +See also Plugins. +.SH MEMBER FUNCTION DOCUMENTATION +.SH "QWidgetPlugin::QWidgetPlugin ()" +Constructs a widget plugin. This is invoked automatically by the \fCQ_EXPORT_PLUGIN\fR macro. +.SH "QWidgetPlugin::~QWidgetPlugin ()" +Destroys the widget plugin. +.PP +You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used. +.SH "QWidget * QWidgetPlugin::create ( const QString & key, QWidget * parent = 0, const char * name = 0 )\fC [pure virtual]\fR" +Creates and returns a QWidget object for the widget key \fIkey\fR. The widget key is the class name of the required widget. The \fIname\fR and \fIparent\fR arguments are passed to the custom widget's constructor. +.PP +See also keys(). +.SH "QString QWidgetPlugin::group ( const QString & key ) const\fC [virtual]\fR" +Returns the group (toolbar name) that the custom widget of class \fIkey\fR should be part of when \fIQt Designer\fR loads it. +.PP +The default implementation returns QString::null. +.SH "QIconSet QWidgetPlugin::iconSet ( const QString & key ) const\fC [virtual]\fR" +Returns the iconset that \fIQt Designer\fR should use to represent the custom widget of class \fIkey\fR in the toolbar. +.PP +The default implementation returns an null iconset. +.SH "QString QWidgetPlugin::includeFile ( const QString & key ) const\fC [virtual]\fR" +Returns the name of the include file that \fIQt Designer\fR and \fCuic\fR should use to include the custom widget of class \fIkey\fR in generated code. +.PP +The default implementation returns QString::null. +.SH "bool QWidgetPlugin::isContainer ( const QString & key ) const\fC [virtual]\fR" +Returns TRUE if the custom widget of class \fIkey\fR can contain other widgets, e.g. like QFrame; otherwise returns FALSE. +.PP +The default implementation returns FALSE. +.SH "QStringList QWidgetPlugin::keys () const\fC [pure virtual]\fR" +Returns the list of widget keys this plugin supports. +.PP +These keys must be the class names of the custom widgets that are implemented in the plugin. +.PP +See also create(). +.SH "QString QWidgetPlugin::toolTip ( const QString & key ) const\fC [virtual]\fR" +Returns the text of the tooltip that \fIQt Designer\fR should use for the custom widget of class \fIkey\fR's toolbar button. +.PP +The default implementation returns QString::null. +.SH "QString QWidgetPlugin::whatsThis ( const QString & key ) const\fC [virtual]\fR" +Returns the text of the whatsThis text that \fIQt Designer\fR should use when the user requests whatsThis help for the custom widget of class \fIkey\fR. +.PP +The default implementation returns QString::null. + +.SH "SEE ALSO" +.BR http://doc.trolltech.com/ntqwidgetplugin.html +.BR http://www.trolltech.com/faq/tech.html +.SH COPYRIGHT +Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the +license file included in the distribution for a complete license +statement. +.SH AUTHOR +Generated automatically from the source code. +.SH BUGS +If you find a bug in Qt, please report it as described in +.BR http://doc.trolltech.com/bughowto.html . +Good bug reports help us to help you. Thank you. +.P +The definitive Qt documentation is provided in HTML format; it is +located at $QTDIR/doc/html and can be read using Qt Assistant or with +a web browser. This man page is provided as a convenience for those +users who prefer man pages, although this format is not officially +supported by Trolltech. +.P +If you find errors in this manual page, please report them to +.BR qt-bugs@trolltech.com . +Please include the name of the manual page (tqwidgetplugin.3qt) and the Qt +version (3.3.8). -- cgit v1.2.1