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These classes are useful classes not fitting into any other category.
| QAccel | Handles keyboard accelerator and shortcut keys |
| QAccessible | Enums and static functions relating to accessibility |
| QAccessibleInterface | Defines an interface that exposes information about accessible objects |
| QAccessibleObject | Implements parts of the QAccessibleInterface for QObjects |
| QCustomMenuItem | Abstract base class for custom menu items in popup menus |
| QDoubleValidator | Range checking of floating-point numbers |
| QErrorMessage | Error message display dialog |
| QFileIconProvider | Icons for QFileDialog to use |
| QFilePreview | File previewing in QFileDialog |
| QFocusData | Maintains the list of widgets in the focus chain |
| QIntValidator | Validator which ensures that a string contains a valid integer within a specified range |
| QKeySequence | Encapsulates a key sequence as used by accelerators |
| QMenuData | Base class for QMenuBar and QPopupMenu |
| QMimeSource | Abstraction of objects which provide formatted data of a certain MIME type |
| QProcess | Used to start external programs and to communicate with them |
| QRangeControl | Integer value within a range |
| QRegExp | Pattern matching using regular expressions |
| QRegExpValidator | Used to check a string against a regular expression |
| QSettings | Persistent platform-independent application settings |
| QSignal | Can be used to send signals for classes that don't inherit QObject |
| Qt | Namespace for miscellaneous identifiers that need to be global-like |
| QUrl | URL parser and simplifies working with URLs |
| QUrlInfo | Stores information about URLs |
| QUrlOperator | Common operations on URLs |
| QValidator | Validation of input text |
| QVariant | Acts like a union for the most common Qt data types |
| QWindowsMime | Maps open-standard MIME to Window Clipboard formats |
| Copyright © 2003 Trolltech | Trademarks | Qt version 3.1.2
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