digiKam Developer Documentation
Professional Photo Management with the Power of Open Source
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Digikam::UndoCache Class Reference

Public Member Functions

void clear ()
 Delete all cache files.
 
void clearFrom (int level)
 Delete all cache files starting from the given level upwards.
 
DImg getData (int level) const
 Get the image data from a cache file.
 
bool putData (int level, const DImg &img) const
 Write the image data into a cache file.