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DCMTK
Version 3.6.1 20120515
OFFIS DICOM Toolkit
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a class that allows for a lookup of Transfer Syntax properties and readable descriptions More...
Public Member Functions | |
| DcmXfer (E_TransferSyntax xfer) | |
| constructor | |
| DcmXfer (const char *xferName_xferID) | |
| constructor | |
| DcmXfer (const DcmXfer &newXfer) | |
| copy constructor | |
| ~DcmXfer () | |
| destructor | |
| DcmXfer & | operator= (const E_TransferSyntax xfer) |
| assignment operator for transfer syntax enum | |
| DcmXfer & | operator= (const DcmXfer &newtag) |
| copy assignment operator | |
| E_TransferSyntax | getXfer () const |
| return transfer syntax enum for this transfer syntax | |
| E_ByteOrder | getByteOrder () const |
| return byte order for this transfer syntax | |
| const char * | getXferName () const |
| return name string for this transfer syntax | |
| const char * | getXferID () const |
| return UID string for this transfer syntax | |
| OFBool | isLittleEndian () const |
| return true if transfer syntax is little endian, false otherwise | |
| OFBool | isBigEndian () const |
| return true if transfer syntax is big endian, false otherwise | |
| OFBool | isImplicitVR () const |
| return true if transfer syntax is implicit VR, false otherwise | |
| OFBool | isExplicitVR () const |
| return true if transfer syntax is explicit VR, false otherwise | |
| OFBool | isEncapsulated () const |
| return true if transfer syntax is encapsulated, false otherwise | |
| OFBool | isNotEncapsulated () const |
| return true if transfer syntax is native (non-encapsulated), false otherwise | |
| Uint32 | getJPEGProcess8Bit () const |
| return 8-bit JPEG process ID for this transfer syntax. | |
| Uint32 | getJPEGProcess12Bit () const |
| return 12-bit JPEG process ID for this transfer syntax. | |
| OFBool | isLossy () const |
| check whether transfer syntax uses a lossy compression | |
| OFBool | isLossless () const |
| check whether transfer syntax uses a lossless compression or no compression | |
| OFBool | isRetired () const |
| check whether transfer syntax is retired | |
| E_StreamCompression | getStreamCompression () const |
| get stream compression type for this transfer syntax | |
| Uint32 | sizeofTagHeader (DcmEVR evr) const |
| return the number of bytes needed to describe the tag, length, VR and any reserved fields for this transfer syntax when encoding the specified VR. | |
Private Attributes | |
| const char * | xferID |
| transfer syntax UID | |
| const char * | xferName |
| transfer syntax name | |
| E_TransferSyntax | xferSyn |
| transfer syntax enum | |
| E_ByteOrder | byteOrder |
| transfer syntax byte order | |
| E_VRType | vrType |
| transfer syntax VR encoding (implicit/explicit) | |
| E_JPEGEncapsulated | encapsulated |
| transfer syntax encapsulated or native | |
| Uint32 | JPEGProcess8 |
| 8-bit lossy JPEG process ID for this transfer syntax, 0 if not applicable | |
| Uint32 | JPEGProcess12 |
| 12-bit lossy JPEG process ID for this transfer syntax, 0 if not applicable | |
| OFBool | lossy |
| flag indicating whether this transfer syntax uses a lossy compression | |
| OFBool | retired |
| flag indicating whether this transfer syntax has been retired from DICOM | |
| E_StreamCompression | streamCompression |
| transfer syntax stream compression type | |
a class that allows for a lookup of Transfer Syntax properties and readable descriptions
| DcmXfer::DcmXfer | ( | E_TransferSyntax | xfer | ) |
constructor
| xfer | transfer syntax enum |
| DcmXfer::DcmXfer | ( | const char * | xferName_xferID | ) |
constructor
| xferName_xferID | transfer syntax name as string |
| Uint32 DcmXfer::getJPEGProcess12Bit | ( | ) | const [inline] |
return 12-bit JPEG process ID for this transfer syntax.
Lossy JPEG transfer syntaxes support two alternative JPEG encoding processes - 8 and 12 bits. When called for a non-JPEG transfer syntax, returns 0.
| Uint32 DcmXfer::getJPEGProcess8Bit | ( | ) | const [inline] |
return 8-bit JPEG process ID for this transfer syntax.
Lossy JPEG transfer syntaxes support two alternative JPEG encoding processes - 8 and 12 bits. When called for a non-JPEG transfer syntax, returns 0.
| E_StreamCompression DcmXfer::getStreamCompression | ( | ) | const [inline] |
get stream compression type for this transfer syntax
| OFBool DcmXfer::isLossless | ( | ) | const [inline] |
check whether transfer syntax uses a lossless compression or no compression
| OFBool DcmXfer::isLossy | ( | ) | const [inline] |
check whether transfer syntax uses a lossy compression
| OFBool DcmXfer::isRetired | ( | ) | const [inline] |
check whether transfer syntax is retired
| Uint32 DcmXfer::sizeofTagHeader | ( | DcmEVR | evr | ) | const |
return the number of bytes needed to describe the tag, length, VR and any reserved fields for this transfer syntax when encoding the specified VR.
| evr | value representation to be encoded in this transfer syntax |