DiColorOutputPixel Class Reference

Abstract base class to create color output data. More...

Inheritance diagram for DiColorOutputPixel:

DiColorOutputPixelTemplate< T1, T2 > List of all members.

Public Member Functions

 DiColorOutputPixel (const DiPixel *pixel, const unsigned long size, const unsigned long frame)
 constructor
virtual ~DiColorOutputPixel ()
 destructor
virtual EP_Representation getRepresentation () const =0
 get integer representation (abstract)
virtual const void * getData () const =0
 get pointer to output pixel data (abstract)
virtual void * getDataPtr ()=0
 get pointer to outpout pixel data (abstract)
virtual const void * getPlane (const int plane) const =0
 get pointer to given plane of output pixel data (abstract)
virtual size_t getItemSize () const =0
 get size of one pixel / item in the pixel array (abstract)
virtual int writePPM (ostream &stream) const =0
 write pixel data of selected frame to PPM/ASCII file (abstract)
virtual int writePPM (FILE *stream) const =0
 write pixel data of selected frame to PPM/ASCII file (abstract)
unsigned long getCount () const
 get number of pixel per frame

Protected Attributes

unsigned long Count
 number of pixels per frame (intermediate representation)
const unsigned long FrameSize
 number of pixels per frame (memory buffer size)

Detailed Description

Abstract base class to create color output data.

Definition at line 59 of file dicoopx.h.

Constructor & Destructor Documentation

DiColorOutputPixel::DiColorOutputPixel (  const DiPixel *  pixel,
const unsigned long  size,
const unsigned long  frame
) 
 

constructor

Parameters:
pixel pointer to intermediate pixel representation
size number of pixel per frame
frame frame to be rendered

Member Function Documentation

unsigned long DiColorOutputPixel::getCount (   )  const [inline]
 

get number of pixel per frame

Returns:
number of pixel per frame

Definition at line 130 of file dicoopx.h.

References FrameSize.

virtual const void* DiColorOutputPixel::getData (   )  const [pure virtual]
 

get pointer to output pixel data (abstract)

Returns:
pointer to pixel data

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual void* DiColorOutputPixel::getDataPtr (   )  [pure virtual]
 

get pointer to outpout pixel data (abstract)

Returns:
pointer to pixel data

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual size_t DiColorOutputPixel::getItemSize (   )  const [pure virtual]
 

get size of one pixel / item in the pixel array (abstract)

Returns:
item size

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual const void* DiColorOutputPixel::getPlane (  const int  plane  )  const [pure virtual]
 

get pointer to given plane of output pixel data (abstract)

Parameters:
plane number of the plane to be retrieved (0..2)
Returns:
pointer to beginning of plane if sucessful, NULL otherwise

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual EP_Representation DiColorOutputPixel::getRepresentation (   )  const [pure virtual]
 

get integer representation (abstract)

Returns:
integer representation

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual int DiColorOutputPixel::writePPM (  FILE *  stream  )  const [pure virtual]
 

write pixel data of selected frame to PPM/ASCII file (abstract)

Parameters:
stream open C file stream
Returns:
status, true if successful, false otherwise

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

virtual int DiColorOutputPixel::writePPM (  ostream &  stream  )  const [pure virtual]
 

write pixel data of selected frame to PPM/ASCII file (abstract)

Parameters:
stream open C++ output stream
Returns:
status, true if successful, false otherwise

Implemented in DiColorOutputPixelTemplate< T1, T2 >.

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

Generated on 20 Dec 2005 for OFFIS DCMTK Version 3.5.4 by Doxygen 1.4.5