以下成员源于类 QPixmapCache 被弃用。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(deprecated in 6.6)
bool
|
replace (const QPixmapCache::Key & key , const QPixmap & pixmap ) |
[static, deprecated in 6.6]
bool
QPixmapCache::
replace
(const
QPixmapCache::Key
&
key
, const
QPixmap
&
pixmap
)
This function is deprecated since 6.6. We strongly advise against using it in new code.
使用
remove(key); key = insert(pixmap);
代替。
替换的像素图关联给定
key
采用
pixmap
指定。返回
true
若
pixmap
已正确插入缓存;否则返回
false
.
The passed key is updated to reference pixmap now. Other copies of key , if any, still refer to the old pixmap, which is, however, removed from the cache by this function.
另请参阅 setCacheLimit () 和 insert ().