Key Class
(QPixmapCache::Key)The QPixmapCache::Key class can be used for efficient access to the QPixmapCache. More...
#include <QPixmapCache>
This class was introduced in QtGui 4.6.
Public Functions
Key() | |
~Key() |
Detailed Description
The QPixmapCache::Key class can be used for efficient access to the QPixmapCache.
Use QPixmapCache::insert() to receive an instance of Key generated by the pixmap cache. You can store the key in your own objects for a very efficient one-to-one object-to-pixmap mapping.