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The Q3EditorFactory class is used to create editor widgets for QVariant data types. Далее...
#include <Q3EditorFactory>
This class is part of the Qt 3 support library. It is provided to keep old source code working. Мы настоятельно не рекомендуем использовать этот класс в новом коде. See Porting to Qt 4 for more information.
Note to Qt Desktop Light Edition users: This class is only available in the Qt Desktop Edition.
Унаследован от: QObject.
Inherited by Q3SqlEditorFactory.
The Q3EditorFactory class is used to create editor widgets for QVariant data types.
Each editor factory provides the createEditor() function which given a QVariant will create and return a QWidget that can edit that QVariant. For example if you have a QVariant::String type, a QLineEdit would be the default editor returned, 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 Q3EditorFactory and reimplement the createEditor() function.
Constructs an editor factory with parent parent.
Удаляет объект и освобождает все выделенные ему ресурсы.
Creates and returns the appropriate editor for the QVariant v. If the QVariant is invalid, 0 is returned. The parent is passed to the appropriate editor's constructor.
Returns an instance of a default editor factory.
Replaces the default editor factory with factory. Q3EditorFactory takes ownership of factory, and destroys it when it is no longer needed.
Copyright © 2008 Trolltech | Торговые марки | Qt 4.3.5 |