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-rw-r--r--src/declarative/util/qdeclarativepixmapcache.cpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/declarative/util/qdeclarativepixmapcache.cpp b/src/declarative/util/qdeclarativepixmapcache.cpp
index 07d3977..3557425 100644
--- a/src/declarative/util/qdeclarativepixmapcache.cpp
+++ b/src/declarative/util/qdeclarativepixmapcache.cpp
@@ -584,6 +584,7 @@ public:
void unreferencePixmap(QDeclarativePixmapData *);
void referencePixmap(QDeclarativePixmapData *);
+ void flushCache();
protected:
virtual void timerEvent(QTimerEvent *);
@@ -682,6 +683,14 @@ void QDeclarativePixmapStore::timerEvent(QTimerEvent *)
}
}
+/*
+ Remove all unreferenced pixmaps from the cache.
+*/
+void QDeclarativePixmapStore::flushCache()
+{
+ shrinkCache(m_unreferencedCost);
+}
+
QDeclarativePixmapReply::QDeclarativePixmapReply(QDeclarativePixmapData *d)
: data(d), reader(0), requestSize(d->requestSize), loading(false), redirectCount(0)
{
@@ -1075,6 +1084,11 @@ bool QDeclarativePixmap::connectDownloadProgress(QObject *object, int method)
return QMetaObject::connect(d->reply, QDeclarativePixmapReply::downloadProgressIndex, object, method);
}
+void QDeclarativePixmap::flushCache()
+{
+ pixmapStore()->flushCache();
+}
+
QT_END_NAMESPACE
#include <qdeclarativepixmapcache.moc>