Implicitly Shared Classes
These classes are normally-heavy classes which in Qt have been
optimized by the use of reference counter and common data so they can
be passed around.
The only important effect is that the classes listed here can
be passed around as arguments, even though they may seem heavyweight.
Classes:
- QBitArray
(Array of bits)
- QBitmap
(Monochrome (1 bit depth) pixmaps)
- QBrush
(Defines the fill pattern of shapes drawn using the QPainter)
- QByteArray
(Array of bytes)
- QCursor
(Mouse cursor with an arbitrary shape)
- QPalette
(Color groups)
- QPixmap
(Off-screen buffer paint device)
- QString
(Abstraction of the classic C zero-terminated char array (char*))
Generated at 19:08, 1997/10/09 for Qt version 1.31 by the webmaster at Troll Tech