qiconfactory(3qt) [redhat man page]
QIconFactory(3qt) QIconFactory(3qt) NAME
QIconFactory - Used to create pixmaps for a QIconSet SYNOPSIS
#include <qiconset.h> Public Members QIconFactory () virtual ~QIconFactory () virtual QPixmap * createPixmap ( const QIconSet & iconSet, QIconSet::Size size, QIconSet::Mode mode, QIconSet::State state ) void setAutoDelete ( bool autoDelete ) bool autoDelete () const Static Public Members QIconFactory * defaultFactory () void installDefaultFactory ( QIconFactory * factory ) DESCRIPTION
The QIconFactory class is used to create pixmaps for a QIconSet. By reimplementing createPixmap(), you can override QIconSet's default algorithm for computing pixmaps not supplied by the user. Call setAutoDelete(TRUE) if you want the factory to automatically delete itself when it is no longer needed by QIconSet. See also QIconSet and Advanced Widgets. MEMBER FUNCTION DOCUMENTATION
QIconFactory::QIconFactory () Constructs an icon factory. QIconFactory::~QIconFactory () [virtual] Destroys the object and frees any allocated resources. bool QIconFactory::autoDelete () const Returns TRUE if auto-deletion is enabled; otherwise returns FALSE. See also setAutoDelete(). QPixmap * QIconFactory::createPixmap ( const QIconSet & iconSet, QIconSet::Size size, QIconSet::Mode mode, QIconSet::State state ) [virtual] Ceates a pixmap for iconSet with a certain size, mode, and state. Returns 0 if the default QIconSet algorithm should be used to create a pixmap that wasn't supplied by the user. It is the caller's responsibility to delete the returned pixmap. The default implementation always returns 0. QIconFactory * QIconFactory::defaultFactory () [static] Returns the default icon factory. See also installDefaultFactory(). void QIconFactory::installDefaultFactory ( QIconFactory * factory ) [static] Replaces the default icon factory with factory. void QIconFactory::setAutoDelete ( bool autoDelete ) If autoDelete is TRUE, sets the icon factory to automatically delete itself when it is no longer referenced by any QIconSet and isn't the default factory. If autoDelete is FALSE (the default) auto-deletion is disabled. See also autoDelete() and defaultFactory(). SEE ALSO
http://doc.trolltech.com/qiconfactory.html http://www.trolltech.com/faq/tech.html COPYRIGHT
Copyright 1992-2001 Trolltech AS, http://www.trolltech.com. See the license file included in the distribution for a complete license statement. AUTHOR
Generated automatically from the source code. BUGS
If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you. 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. If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page (qiconfactory.3qt) and the Qt version (3.1.1). Trolltech AS 9 December 2002 QIconFactory(3qt)
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QSqlEditorFactory(3qt) QSqlEditorFactory(3qt) NAME
QSqlEditorFactory - Used to create the editors used by QDataTable and QSqlForm SYNOPSIS
#include <qsqleditorfactory.h> Inherits QEditorFactory. Public Members QSqlEditorFactory ( QObject * parent = 0, const char * name = 0 ) ~QSqlEditorFactory () virtual QWidget * createEditor ( QWidget * parent, const QVariant & variant ) virtual QWidget * createEditor ( QWidget * parent, const QSqlField * field ) Static Public Members QSqlEditorFactory * defaultFactory () void installDefaultFactory ( QSqlEditorFactory * factory ) DESCRIPTION
The QSqlEditorFactory class is used to create the editors used by QDataTable and QSqlForm. QSqlEditorFactory is used by QDataTable and QSqlForm to automatically create appropriate editors for a given QSqlField. For example if the field is a QVariant::String a QLineEdit would be the default editor, whereas a QVariant::Int's default editor would be a QSpinBox. If you want to create different editors for fields with the same data type, subclass QSqlEditorFactory and reimplement the createEditor() function. See also QDataTable, QSqlForm, and Database Classes. MEMBER FUNCTION DOCUMENTATION
QSqlEditorFactory::QSqlEditorFactory ( QObject * parent = 0, const char * name = 0 ) Constructs a SQL editor factory with parent parent, called name. QSqlEditorFactory::~QSqlEditorFactory () Destroys the object and frees any allocated resources. QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QVariant & variant ) [virtual] Creates and returns the appropriate editor widget for the QVariant variant. The widget that is returned has the parent parent (which may be zero). If variant is invalid, 0 is returned. Reimplemented from QEditorFactory. QWidget * QSqlEditorFactory::createEditor ( QWidget * parent, const QSqlField * field ) [virtual] This is an overloaded member function, provided for convenience. It behaves essentially like the above function. Creates and returns the appropriate editor for the QSqlField field. QSqlEditorFactory * QSqlEditorFactory::defaultFactory () [static] Returns an instance of a default editor factory. void QSqlEditorFactory::installDefaultFactory ( QSqlEditorFactory * factory ) [static] Replaces the default editor factory with factory. All QDataTable and QSqlForm instantiations will use this new factory for creating field editors. QSqlEditorFactory takes ownership of \a factory, and destroys it when it is no longer needed. SEE ALSO
http://doc.trolltech.com/qsqleditorfactory.html http://www.trolltech.com/faq/tech.html COPYRIGHT
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license statement. AUTHOR
Generated automatically from the source code. BUGS
If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you. 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. If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page (qsqleditorfactory.3qt) and the Qt version (3.3.8). Trolltech AS 2 February 2007 QSqlEditorFactory(3qt)