Inheritance diagram for DiInputPixelTemplate< T1, T2 >:
Public Member Functions | |
| DiInputPixelTemplate (const DiDocument *document, const Uint16 alloc, const Uint16 stored, const Uint16 high, const unsigned long first, const unsigned long number, const unsigned long fsize, DcmFileCache *fileCache, Uint32 &fragment) | |
| constructor | |
| virtual | ~DiInputPixelTemplate () |
| destructor | |
| int | determineMinMax () |
| determine minimum and maximum pixel value | |
| EP_Representation | getRepresentation () const |
| get pixel representation | |
| const void * | getData () const |
| get pointer to input pixel data | |
| virtual void * | getDataPtr () |
| get reference to pointer to input pixel data | |
| void | removeDataReference () |
| remove reference to (internally handled) pixel data | |
| double | getMinValue (const int idx) const |
| get minimum pixel value | |
| double | getMaxValue (const int idx) const |
| get maximum pixel value | |
Private Member Functions | |
| void | convert (const DiDocument *document, const Uint16 bitsAllocated, const Uint16 bitsStored, const Uint16 highBit, DcmFileCache *fileCache, Uint32 &fragment) |
| convert pixel data from DICOM dataset to input representation | |
| DiInputPixelTemplate (const DiInputPixelTemplate< T1, T2 > &) | |
|
DiInputPixelTemplate< T1, T2 > & | operator= (const DiInputPixelTemplate< T1, T2 > &) |
Private Attributes | |
| T2 * | Data |
| pointer to pixel data | |
| T2 | MinValue [2] |
| minimum pixel value ([0] = global, [1] = selected pixel range) | |
| T2 | MaxValue [2] |
| maximum pixel value ([0] = global, [1] = selected pixel range) | |
Definition at line 119 of file diinpxt.h.
| DiInputPixelTemplate< T1, T2 >::DiInputPixelTemplate | ( | const DiDocument * | document, | |
| const Uint16 | alloc, | |||
| const Uint16 | stored, | |||
| const Uint16 | high, | |||
| const unsigned long | first, | |||
| const unsigned long | number, | |||
| const unsigned long | fsize, | |||
| DcmFileCache * | fileCache, | |||
| Uint32 & | fragment | |||
| ) | [inline] |
constructor
| document | pointer to DICOM image object | |
| alloc | number of bits allocated for each pixel | |
| stored | number of bits stored for each pixel | |
| high | position of bigh bit within bits allocated | |
| first | first frame to be processed | |
| number | number of frames to be processed | |
| fsize | number of pixels per frame (frame size) | |
| fileCache | pointer to file cache object used for partial read | |
| fragment | current pixel item fragment (for encapsulated pixel data) |
Definition at line 138 of file diinpxt.h.
References DiInputPixel::AbsMaximum, DiInputPixel::AbsMinimum, DiInputPixel::Bits, DiInputPixelTemplate< T1, T2 >::convert(), DiInputPixel::Count, DiDocument::getPixelData(), DicomImageClass::maxval(), DiInputPixelTemplate< T1, T2 >::MaxValue, DiInputPixelTemplate< T1, T2 >::MinValue, DiInputPixel::PixelCount, and DiInputPixel::PixelStart.
| int DiInputPixelTemplate< T1, T2 >::determineMinMax | ( | ) | [inline, virtual] |
determine minimum and maximum pixel value
Implements DiInputPixel.
Definition at line 182 of file diinpxt.h.
References DiInputPixel::Count, DiInputPixelTemplate< T1, T2 >::Data, DiInputPixel::getAbsMaxRange(), DiInputPixel::getAbsMinimum(), DiInputPixelTemplate< T1, T2 >::MaxValue, DiInputPixelTemplate< T1, T2 >::MinValue, DiInputPixel::PixelCount, DiInputPixel::PixelStart, and OFBitmanipTemplate< T >::zeroMem().
| EP_Representation DiInputPixelTemplate< T1, T2 >::getRepresentation | ( | ) | const [inline, virtual] |
get pixel representation
Implements DiInputPixel.
Definition at line 292 of file diinpxt.h.
References DiPixelRepresentationTemplate< T >::getRepresentation().
| const void* DiInputPixelTemplate< T1, T2 >::getData | ( | ) | const [inline, virtual] |
get pointer to input pixel data
Implements DiInputPixel.
Definition at line 301 of file diinpxt.h.
References DiInputPixelTemplate< T1, T2 >::Data.
| virtual void* DiInputPixelTemplate< T1, T2 >::getDataPtr | ( | ) | [inline, virtual] |
get reference to pointer to input pixel data
Implements DiInputPixel.
Definition at line 310 of file diinpxt.h.
References DiInputPixelTemplate< T1, T2 >::Data.
| double DiInputPixelTemplate< T1, T2 >::getMinValue | ( | const int | idx | ) | const [inline, virtual] |
get minimum pixel value
| idx | specifies whether to return the global minimum (0) or the minimum of the selected pixel range (1, see PixelStart/Range) |
Implements DiInputPixel.
Definition at line 329 of file diinpxt.h.
References DiInputPixelTemplate< T1, T2 >::MinValue.
| double DiInputPixelTemplate< T1, T2 >::getMaxValue | ( | const int | idx | ) | const [inline, virtual] |
get maximum pixel value
| idx | specifies whether to return the global maximum (0) or the maximum of the selected pixel range (1, see PixelStart/Range) |
Implements DiInputPixel.
Definition at line 341 of file diinpxt.h.
References DiInputPixelTemplate< T1, T2 >::MaxValue.
| void DiInputPixelTemplate< T1, T2 >::convert | ( | const DiDocument * | document, | |
| const Uint16 | bitsAllocated, | |||
| const Uint16 | bitsStored, | |||
| const Uint16 | highBit, | |||
| DcmFileCache * | fileCache, | |||
| Uint32 & | fragment | |||
| ) | [inline, private] |
convert pixel data from DICOM dataset to input representation
| document | pointer to DICOM image object | |
| bitsAllocated | number of bits allocated for each pixel | |
| bitsStored | number of bits stored for each pixel | |
| highBit | position of bigh bit within bits allocated | |
| fileCache | pointer to file cache object used for partial read | |
| fragment | current pixel item fragment (for encapsulated pixel data) |
Definition at line 358 of file diinpxt.h.
References DcmPixelData::canWriteXfer(), DiInputPixel::Count, DiInputPixelTemplate< T1, T2 >::Data, OFString::empty(), DiInputPixel::FirstFrame, DiInputPixel::FrameSize, DiDocument::getDataset(), DiDocument::getFlags(), DcmElement::getPartialValue(), DiDocument::getPhotometricInterpretation(), DiDocument::getPixelData(), DcmPixelData::getUncompressedFrame(), OFCondition::good(), DiInputPixel::NumberOfFrames, DiInputPixel::PixelCount, DiInputPixel::PixelStart, OFCondition::text(), and DcmElement::valueLoaded().
Referenced by DiInputPixelTemplate< T1, T2 >::DiInputPixelTemplate().