DiColorScaleTemplate< T > Class Template Reference

Template class to scale color images (on pixel data level). More...

Inheritance diagram for DiColorScaleTemplate< T >:

Collaboration diagram for DiColorScaleTemplate< T >:

Public Member Functions
	DiColorScaleTemplate (const DiColorPixel *pixel, const Uint16 columns, const Uint16 rows, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits, const int interpolate)
	constructor
virtual	~DiColorScaleTemplate ()
	destructor
Public Member Functions inherited from DiColorPixelTemplate< T >
	DiColorPixelTemplate (const DiDocument *docu, const DiInputPixel *pixel, const Uint16 samples, EI_Status &status, const Uint16 sample_rate=0)
	constructor
virtual	~DiColorPixelTemplate ()
	destructor
EP_Representation	getRepresentation () const
	get integer representation
const void *	getData () const
	get pointer to internal array of pixel data.
void *	getDataPtr ()
	get pointer to internal array of pixel data.
void *	getDataArrayPtr ()
	get pointer to internal array of pixel data.
OFBool	getPixelData (void *data, const unsigned long count, const unsigned long fcount, const unsigned long frames, const int planar) const
	fill given memory block with pixel data (all three image planes, RGB)
unsigned long	createDIB (void *&data, const unsigned long size, const Uint16 width, const Uint16 height, const unsigned long frame, const int fromBits, const int toBits, const int mode, const int upsideDown, const int padding) const
	create true color (24/32 bit) bitmap for MS Windows.
unsigned long	createAWTBitmap (void *&data, const Uint16 width, const Uint16 height, const unsigned long frame, const int fromBits, const int toBits) const
	create true color (32 bit) bitmap for Java (AWT default format).
Public Member Functions inherited from DiColorPixel
	DiColorPixel (const DiDocument *docu, const DiInputPixel *pixel, const Uint16 samples, EI_Status &status, const Uint16 sample_rate=0)
	constructor
virtual	~DiColorPixel ()
	destructor
int	getPlanes () const
	get number of planes
int	getPlanarConfiguration () const
	get planar configuration of the original pixel data
Public Member Functions inherited from DiPixel
	DiPixel (const unsigned long count, const unsigned long inputCount=0)
	constructor
virtual	~DiPixel ()
	destructor
unsigned long	getCount () const
	get number of pixels
unsigned long	getInputCount () const
	get number of pixels stored in the 'PixelData' element
Public Member Functions inherited from DiPixelRepresentationTemplate< T >
	DiPixelRepresentationTemplate ()
	default constructor
virtual	~DiPixelRepresentationTemplate ()
	destructor
int	isSigned () const
	check whether template type T is signed or not

Private Member Functions
void	scale (const T *pixel[3], const int interpolate)
	scale pixel data

Additional Inherited Members
Protected Member Functions inherited from DiColorPixelTemplate< T >
	DiColorPixelTemplate (const DiColorPixel *pixel, const unsigned long count)
	constructor
int	Init (const void *pixel)
	initialize internal memory
Protected Member Functions inherited from DiScaleTemplate< T >
	DiScaleTemplate (const int planes, const Uint16 columns, const Uint16 rows, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits=0)
	constructor, scale clipping area.
	DiScaleTemplate (const int planes, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits=0)
	constructor, scale whole image.
virtual	~DiScaleTemplate ()
	destructor
int	isSigned () const
	check whether template type T is signed or not
void	scaleData (const T *src[], T *dest[], const int interpolate, const T value=0)
	choose scaling/clipping algorithm depending on specified parameters.
Protected Attributes inherited from DiColorPixelTemplate< T >
T *	Data [3]
	pointer to pixel data (3 components)

Detailed Description

template<class T>
class DiColorScaleTemplate< T >

Template class to scale color images (on pixel data level).

Definition at line 46 of file dicosct.h.

Constructor & Destructor Documentation

template<class T >

DiColorScaleTemplate< T >::DiColorScaleTemplate ( const DiColorPixel *  pixel, const Uint16  columns, const Uint16  rows, const signed long  left_pos, const signed long  top_pos, const Uint16  src_cols, const Uint16  src_rows, const Uint16  dest_cols, const Uint16  dest_rows, const Uint32  frames, const int  bits, const int  interpolate  )

inline

constructor

Parameters

pixel	pointer to intermediate pixel representation
columns	width of source image
rows	height of source image
left_pos	left coordinate of clipping area
top_pos	top coordinate of clipping area
src_cols	width of clipping area
src_rows	height of clipping area
dest_cols	width of destination image (scaled image)
dest_rows	height of destination image
frames	number of frames
bits	number of bits per plane/pixel
interpolate	use of interpolation when scaling

Definition at line 68 of file dicosct.h.

References DiPixel::getCount(), DiPixel::getData(), and DiColorScaleTemplate< T >::scale().

Member Function Documentation

template<class T >

void DiColorScaleTemplate< T >::scale ( const T *  pixel[3], const int  interpolate  )

inlineprivate

scale pixel data

Parameters

pixel	pointer to pixel data (3 components9 to be scaled
interpolate	use of interpolation when scaling

Definition at line 107 of file dicosct.h.

References DiColorPixelTemplate< T >::Data, DiColorPixelTemplate< T >::Init(), and DiScaleTemplate< T >::scaleData().

Referenced by DiColorScaleTemplate< T >::DiColorScaleTemplate().

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

• dcmimage/include/dcmtk/dcmimage/dicosct.h