Miscellaneous Classes

Useful classes not fitting into any other category.

Classes:

• QDoubleValidator (Range checking of floating-point numbers)
• QIconSet (Set of icons (normal, disabled, various sizes) for e.g. buttons)
• QIntValidator (Range checking of integers)
• QMenuData (Base class for QMenuBar and QPopupMenu)
• QRangeControl (Integer value within a range)
• QRegExp (Pattern matching using regular expressions or wildcards)
• QValidator (Validation of input text)
• QWidgetStack (Stack of widgets, where the user can see only the top widget)