LibreOffice Module vcl (master): BitmapBasicMorphologyFilter Class Reference

LibreOffice Module vcl (master) 1

#include <BitmapBasicMorphologyFilter.hxx>

Inheritance diagram for BitmapBasicMorphologyFilter:

Collaboration diagram for BitmapBasicMorphologyFilter:

Public Member Functions
	BitmapBasicMorphologyFilter (BasicMorphologyOp op, sal_Int32 nRadius)

	BitmapBasicMorphologyFilter (BasicMorphologyOp op, sal_Int32 nRadius, sal_uInt8 nValueOutside)

virtual	~BitmapBasicMorphologyFilter ()

virtual BitmapEx	execute (BitmapEx const &rBitmap) const override

Public Member Functions inherited from BitmapFilter
	BitmapFilter ()

virtual	~BitmapFilter ()

virtual BitmapEx	execute (BitmapEx const &rBitmapEx) const =0

Private Member Functions
Bitmap	filter (Bitmap const &rBitmap) const

Private Attributes
BasicMorphologyOp	m_eOp

sal_Int32	m_nRadius

sal_uInt8	m_nValueOutside = 0

bool	m_bUseValueOutside = false

Additional Inherited Members
Static Public Member Functions inherited from BitmapFilter
static bool	Filter (BitmapEx &rBmpEx, BitmapFilter const &rFilter)

static bool	Filter (Animation &rBmpEx, BitmapFilter const &rFilter)

Detailed Description

Definition at line 25 of file BitmapBasicMorphologyFilter.hxx.

Constructor & Destructor Documentation

◆ BitmapBasicMorphologyFilter() [1/2]

BitmapBasicMorphologyFilter::BitmapBasicMorphologyFilter	(	BasicMorphologyOp	op,
		sal_Int32	nRadius
	)

Definition at line 316 of file BitmapBasicMorphologyFilter.cxx.

◆ BitmapBasicMorphologyFilter() [2/2]

BitmapBasicMorphologyFilter::BitmapBasicMorphologyFilter	(	BasicMorphologyOp	op,
		sal_Int32	nRadius,
		sal_uInt8	nValueOutside
	)

Definition at line 322 of file BitmapBasicMorphologyFilter.cxx.

◆ ~BitmapBasicMorphologyFilter()

BitmapBasicMorphologyFilter::~BitmapBasicMorphologyFilter ( )

virtualdefault

Member Function Documentation

◆ execute()

BitmapEx BitmapBasicMorphologyFilter::execute ( BitmapEx const & rBitmap ) const

overridevirtual

Implements BitmapFilter.

Definition at line 333 of file BitmapBasicMorphologyFilter.cxx.

References filter(), BitmapEx::GetAlphaMask(), BitmapEx::GetBitmap(), and result.

◆ filter()

Bitmap BitmapBasicMorphologyFilter::filter ( Bitmap const & rBitmap ) const

private

Definition at line 339 of file BitmapBasicMorphologyFilter.cxx.

References BitmapInfoAccess::GetScanlineFormat(), m_bUseValueOutside, m_eOp, m_nRadius, m_nValueOutside, N24BitTcBgr, N24BitTcRgb, N32BitTcBgra, N32BitTcMask, N8BitPal, and NONE.

Referenced by execute().

Member Data Documentation

◆ m_bUseValueOutside

bool BitmapBasicMorphologyFilter::m_bUseValueOutside = false

private

Definition at line 40 of file BitmapBasicMorphologyFilter.hxx.

Referenced by filter().

◆ m_eOp

BasicMorphologyOp BitmapBasicMorphologyFilter::m_eOp

private

Definition at line 37 of file BitmapBasicMorphologyFilter.hxx.

Referenced by filter().

◆ m_nRadius

sal_Int32 BitmapBasicMorphologyFilter::m_nRadius

private

Definition at line 38 of file BitmapBasicMorphologyFilter.hxx.

Referenced by filter().

◆ m_nValueOutside

sal_uInt8 BitmapBasicMorphologyFilter::m_nValueOutside = 0

private

Definition at line 39 of file BitmapBasicMorphologyFilter.hxx.

Referenced by filter().

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