Qt 3 Support Members for QToolTip
The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.
Static Public Members
void | add ( QWidget * widget, const QString & text ) |
void | add ( QWidget * widget, const QRect & rect, const QString & text ) |
void | remove ( QWidget * widget ) |
Member Function Documentation
void QToolTip::add ( QWidget * widget, const QString & text ) [static]
Use QWidget::setToolTip() instead.
For example, if you have code like
tip->add(widget, text);
you can rewrite it as
widget->setToolTip(text);
void QToolTip::add ( QWidget * widget, const QRect & rect, const QString & text ) [static]
Intercept the QEvent::ToolTip events in your widget's QWidget::event() function and call QToolTip::showText() with the text you want to display. The Tooltips example illustrates this technique.
void QToolTip::remove ( QWidget * widget ) [static]
Use QWidget::setToolTip() instead.
For example, if you have code like
tip->remove(widget);
you can rewrite it as
widget->setToolTip("");