DiPixel Class Reference

Abstract base class to handle pixel data. More...

Inheritance diagram for DiPixel:

Public Member Functions
	DiPixel (const unsigned long count, const unsigned long inputCount=0)
	constructor More...
virtual	~DiPixel ()
	destructor
virtual EP_Representation	getRepresentation () const =0
	get integer representation (abstract) More...
virtual int	getPlanes () const =0
	get number of planes (abstract). More...
virtual const void *	getData () const =0
	get pointer to pixel data (abstract). More...
virtual void *	getDataPtr ()=0
	get pointer to pixel data (abstract). More...
virtual void *	getDataArrayPtr ()=0
	get pointer to array of pixel data (abstract). More...
unsigned long	getCount () const
	get number of pixels More...
unsigned long	getInputCount () const
	get number of pixels stored in the 'PixelData' element More...

Protected Attributes
unsigned long	Count
	number of pixels
unsigned long	InputCount
	number of pixels in the input buffer

Detailed Description

Abstract base class to handle pixel data.

Constructor & Destructor Documentation

DiPixel()

DiPixel::DiPixel ( const unsigned long  count, const unsigned long  inputCount = 0  )

inline

constructor

Parameters

count	number of pixels stored in the buffer
inputCount	number of pixels read from 'PixelData' attribute

Member Function Documentation

getCount()

unsigned long DiPixel::getCount ( ) const

inline

get number of pixels

Returns

number of pixels

Referenced by DiColorCopyTemplate< T >::DiColorCopyTemplate(), DiColorMonoTemplate< T >::DiColorMonoTemplate(), DiFlipTemplate< T >::DiFlipTemplate(), DiMonoCopyTemplate< T >::DiMonoCopyTemplate(), DiRotateTemplate< T >::DiRotateTemplate(), DiMonoCopyTemplate< T >::copy(), DiColorCopyTemplate< T >::copy(), DiMonoFlipTemplate< T >::flip(), DiMonoRotateTemplate< T >::rotate(), and DiMonoScaleTemplate< T >::scale().

getData()

virtual const void* DiPixel::getData ( ) const

pure virtual

get pointer to pixel data (abstract).

NB: See implemented method in derived class for details.

Returns

pointer to pixel data

Implemented in DiMonoPixelTemplate< T >, DiMonoPixelTemplate< T3 >, DiColorPixelTemplate< T >, DiColorPixelTemplate< T2 >, and DiColorPixelTemplate< T3 >.

getDataArrayPtr()

virtual void* DiPixel::getDataArrayPtr ( )

pure virtual

get pointer to array of pixel data (abstract).

The number of planes in the returned array can be determined using 'getPlanes()'.

Returns

pointer to array of pixel data

Implemented in DiMonoPixelTemplate< T >, DiMonoPixelTemplate< T3 >, DiColorPixelTemplate< T >, DiColorPixelTemplate< T2 >, and DiColorPixelTemplate< T3 >.

getDataPtr()

virtual void* DiPixel::getDataPtr ( )

pure virtual

get pointer to pixel data (abstract).

NB: See implemented method in derived class for details.

Returns

pointer to pixel data

Implemented in DiMonoPixelTemplate< T >, DiMonoPixelTemplate< T3 >, DiColorPixelTemplate< T >, DiColorPixelTemplate< T2 >, and DiColorPixelTemplate< T3 >.

getInputCount()

unsigned long DiPixel::getInputCount ( ) const

inline

get number of pixels stored in the 'PixelData' element

Returns

number pixels read from the input buffer

getPlanes()

virtual int DiPixel::getPlanes ( ) const

pure virtual

get number of planes (abstract).

Returns

number of planes (e.g. 1 for monochrome and 3 for color images)

Implemented in DiMonoPixel, and DiColorPixel.

Referenced by DiFlipTemplate< T >::DiFlipTemplate(), and DiRotateTemplate< T >::DiRotateTemplate().

getRepresentation()

virtual EP_Representation DiPixel::getRepresentation ( ) const

pure virtual

get integer representation (abstract)

Returns

integer representation of the internally stored pixel data

Implemented in DiMonoPixelTemplate< T >, DiMonoPixelTemplate< T3 >, DiColorPixelTemplate< T >, DiColorPixelTemplate< T2 >, and DiColorPixelTemplate< T3 >.

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

• dcmimgle/include/dcmtk/dcmimgle/dipixel.h