Digikam::UndoCache Class Reference

Public Member Functions
void	clear ()
void	clearFrom (int level)
DImg	getData (int level) const
bool	putData (int level, const DImg &img) const
	UndoCache ()
	~UndoCache ()

Constructor & Destructor Documentation

UndoCache()

Digikam::UndoCache::UndoCache ( )

explicit

~UndoCache()

Digikam::UndoCache::~UndoCache

(

)

References clear().

Member Function Documentation

clear()

void Digikam::UndoCache::clear

(

)

Delete all cache files

Referenced by ~UndoCache().

clearFrom()

void Digikam::UndoCache::clearFrom

(

int

level

)

Delete all cache files starting from the given level upwards

getData()

DImg Digikam::UndoCache::getData

(

int

level

)

const

Get the image data from a cache file

References Digikam::DImg::bits(), Digikam::DImg::isNull(), and Digikam::DImg::numBytes().

putData()

bool Digikam::UndoCache::putData	(	int	level,
		const DImg &	img
	)		const

Write the image data into a cache file

References Digikam::DImg::bits(), Digikam::DImg::hasAlpha(), Digikam::DImg::height, Digikam::DImg::numBytes(), Digikam::DImg::sixteenBit, and Digikam::DImg::width.

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The documentation for this class was generated from the following files:

• core/utilities/imageeditor/core/undocache.h
• core/utilities/imageeditor/core/undocache.cpp