OFFIS DCMTK
Version 3.6.0
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a class representing the DICOM value representation 'Other Float String' (OF) More...
Public Member Functions | |
DcmOtherFloat (const DcmTag &tag, const Uint32 len=0) | |
constructor. | |
DcmOtherFloat (const DcmOtherFloat &old) | |
copy constructor | |
virtual | ~DcmOtherFloat () |
destructor | |
DcmOtherFloat & | operator= (const DcmOtherFloat &obj) |
assignment operator | |
virtual DcmObject * | clone () const |
clone method | |
virtual OFCondition | copyFrom (const DcmObject &rhs) |
Virtual object copying. | |
virtual DcmEVR | ident () const |
get element type identifier | |
virtual OFCondition | checkValue (const OFString &vm="", const OFBool oldFormat=OFFalse) |
check whether stored value conforms to the VR and to the specified VM | |
virtual unsigned long | getVM () |
get value multiplicity | |
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DcmFloatingPointSingle (const DcmTag &tag, const Uint32 len=0) | |
constructor. | |
DcmFloatingPointSingle (const DcmFloatingPointSingle &old) | |
copy constructor | |
virtual | ~DcmFloatingPointSingle () |
destructor | |
DcmFloatingPointSingle & | operator= (const DcmFloatingPointSingle &obj) |
assignment operator | |
virtual void | print (STD_NAMESPACE ostream &out, const size_t flags=0, const int level=0, const char *pixelFileName=NULL, size_t *pixelCounter=NULL) |
print element to a stream. | |
virtual OFCondition | getFloat32 (Float32 &floatVal, const unsigned long pos=0) |
get particular float value | |
virtual OFCondition | getFloat32Array (Float32 *&floatVals) |
get reference to stored float data | |
virtual OFCondition | getOFString (OFString &stringVal, const unsigned long pos, OFBool normalize=OFTrue) |
get a particular value as a character string. | |
virtual OFCondition | putFloat32 (const Float32 floatVal, const unsigned long pos=0) |
set particular element value to given float | |
virtual OFCondition | putFloat32Array (const Float32 *floatVals, const unsigned long numFloats) |
set element value to given float array data | |
virtual OFCondition | putString (const char *stringVal) |
set element value from the given character string. | |
virtual OFCondition | verify (const OFBool autocorrect=OFFalse) |
check the currently stored element value | |
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DcmElement (const DcmTag &tag, const Uint32 len=0) | |
constructor. | |
DcmElement (const DcmElement &old) | |
copy constructor | |
virtual | ~DcmElement () |
destructor | |
DcmElement & | operator= (const DcmElement &obj) |
assignment operator | |
virtual Uint32 | calcElementLength (const E_TransferSyntax xfer, const E_EncodingType enctype) |
calculate the length of this DICOM element when encoded with the given transfer syntax and the given encoding type for sequences. | |
virtual Uint32 | getLength (const E_TransferSyntax=EXS_LittleEndianImplicit, const E_EncodingType=EET_UndefinedLength) |
calculate the value length (without attribute tag, VR and length field) of this DICOM element when encoded with the given transfer syntax and the given encoding type for sequences. | |
virtual OFBool | isLeaf () const |
check if this element is a leaf node in a dataset tree. | |
OFBool | valueLoaded () const |
check if value of this element is loaded into main memory | |
virtual void | transferInit () |
initialize the transfer state of this object. | |
virtual OFBool | canWriteXfer (const E_TransferSyntax newXfer, const E_TransferSyntax oldXfer) |
check if this DICOM object can be encoded in the given transfer syntax. | |
virtual OFCondition | read (DcmInputStream &inStream, const E_TransferSyntax ixfer, const E_GrpLenEncoding glenc=EGL_noChange, const Uint32 maxReadLength=DCM_MaxReadLength) |
This function reads the data value of an attribute which is captured in the input stream and captures this information in this. | |
virtual OFCondition | write (DcmOutputStream &outStream, const E_TransferSyntax oxfer, const E_EncodingType enctype, DcmWriteCache *wcache) |
This function writes this element's value to the outstream which was passed. | |
virtual OFCondition | writeXML (STD_NAMESPACE ostream &out, const size_t flags=0) |
write object in XML format | |
virtual OFCondition | writeSignatureFormat (DcmOutputStream &outStream, const E_TransferSyntax oxfer, const E_EncodingType enctype, DcmWriteCache *wcache) |
special write method for creation of digital signatures | |
virtual OFCondition | clear () |
clear (remove) attribute value | |
virtual OFCondition | loadAllDataIntoMemory () |
this method loads all attribute values maintained by this object and all sub-objects (in case of a container such as DcmDataset) into memory. | |
virtual OFCondition | getUint8 (Uint8 &val, const unsigned long pos=0) |
retrieve a single value of type Uint8. | |
virtual OFCondition | getSint16 (Sint16 &val, const unsigned long pos=0) |
retrieve a single value of type Sint16. | |
virtual OFCondition | getUint16 (Uint16 &val, const unsigned long pos=0) |
retrieve a single value of type Uint16. | |
virtual OFCondition | getSint32 (Sint32 &val, const unsigned long pos=0) |
retrieve a single value of type Sint32. | |
virtual OFCondition | getUint32 (Uint32 &val, const unsigned long pos=0) |
retrieve a single value of type Uint32. | |
virtual OFCondition | getFloat64 (Float64 &val, const unsigned long pos=0) |
retrieve a single value of type Float64. | |
virtual OFCondition | getTagVal (DcmTagKey &val, const unsigned long pos=0) |
retrieve a single value of type DcmTagKey. | |
virtual OFCondition | getOFStringArray (OFString &value, OFBool normalize=OFTrue) |
get entire element value as a character string. | |
virtual OFCondition | getString (char *&val) |
get a pointer to the element value of the current element as type string. | |
virtual OFCondition | getUint8Array (Uint8 *&val) |
get a pointer to the element value of the current element as type string. | |
virtual OFCondition | getSint16Array (Sint16 *&val) |
get a pointer to the element value of the current element as type Sint16. | |
virtual OFCondition | getUint16Array (Uint16 *&val) |
get a pointer to the element value of the current element as type Uint16. | |
virtual OFCondition | getSint32Array (Sint32 *&val) |
get a pointer to the element value of the current element as type Sint32. | |
virtual OFCondition | getUint32Array (Uint32 *&val) |
get a pointer to the element value of the current element as type Uint32. | |
virtual OFCondition | getFloat64Array (Float64 *&val) |
get a pointer to the element value of the current element as type Float64. | |
OFCondition | detachValueField (OFBool copy=OFFalse) |
detach the value field from the DICOM element (i.e., this object). | |
virtual OFCondition | putOFStringArray (const OFString &stringValue) |
replace the element value by a copy of the given string (which is possibly multi-valued). | |
virtual OFCondition | putSint16 (const Sint16 val, const unsigned long pos=0) |
insert into the element value a copy of the given Sint16 value. | |
virtual OFCondition | putUint16 (const Uint16 val, const unsigned long pos=0) |
insert into the element value a copy of the given Uint16 value. | |
virtual OFCondition | putSint32 (const Sint32 val, const unsigned long pos=0) |
insert into the element value a copy of the given Sint32 value. | |
virtual OFCondition | putUint32 (const Uint32 val, const unsigned long pos=0) |
insert into the element value a copy of the given Uint32 value. | |
virtual OFCondition | putFloat64 (const Float64 val, const unsigned long pos=0) |
insert into the element value a copy of the given Float64 value. | |
virtual OFCondition | putTagVal (const DcmTagKey &attrTag, const unsigned long pos=0) |
insert into the element value a copy of the given DcmTagKey value. | |
virtual OFCondition | putUint8Array (const Uint8 *vals, const unsigned long num) |
replace the element value by a copy of the given Uint8 array (which is possibly multi-valued). | |
virtual OFCondition | putSint16Array (const Sint16 *vals, const unsigned long num) |
replace the element value by a copy of the given Sint16 array (which is possibly multi-valued). | |
virtual OFCondition | putUint16Array (const Uint16 *vals, const unsigned long num) |
replace the element value by a copy of the given Uint16 array (which is possibly multi-valued). | |
virtual OFCondition | putSint32Array (const Sint32 *vals, const unsigned long num) |
replace the element value by a copy of the given Sint32 array (which is possibly multi-valued). | |
virtual OFCondition | putUint32Array (const Uint32 *vals, const unsigned long num) |
replace the element value by a copy of the given Uint32 array (which is possibly multi-valued). | |
virtual OFCondition | putFloat64Array (const Float64 *vals, const unsigned long num) |
replace the element value by a copy of the given Float64 array (which is possibly multi-valued). | |
virtual OFCondition | getPartialValue (void *targetBuffer, const Uint32 offset, Uint32 numBytes, DcmFileCache *cache=NULL, E_ByteOrder byteOrder=gLocalByteOrder) |
Copy numBytes bytes of data from the attribute value in byteOrder byte order to targetBuffer, starting at byte offset offset of the attribute value. | |
virtual OFCondition | createUint8Array (const Uint32 numBytes, Uint8 *&bytes) |
create an empty Uint8 array of given number of bytes and set it. | |
virtual OFCondition | createUint16Array (const Uint32 numWords, Uint16 *&words) |
create an empty Uint16 array of given number of words and set it. | |
virtual OFCondition | createValueFromTempFile (DcmInputStreamFactory *factory, const Uint32 length, const E_ByteOrder byteOrder) |
replace the attribute value with the content of the given temporary file. | |
virtual void | compact () |
remove the attribute value from memory if the attribute value can be loaded from file when needed again. | |
virtual OFCondition | getUncompressedFrameSize (DcmItem *dataset, Uint32 &frameSize) const |
compute uncompressed frame size of a single frame of this image. | |
virtual OFCondition | getUncompressedFrame (DcmItem *dataset, Uint32 frameNo, Uint32 &startFragment, void *buffer, Uint32 bufSize, OFString &decompressedColorModel, DcmFileCache *cache=NULL) |
access single frame without decompressing or loading a complete multi-frame object. | |
virtual OFCondition | getDecompressedColorModel (DcmItem *dataset, OFString &decompressedColorModel) |
determine color model of the decompressed image | |
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DcmObject (const DcmTag &tag, const Uint32 len=0) | |
constructor. | |
DcmObject (const DcmObject &obj) | |
copy constructor | |
virtual | ~DcmObject () |
destructor | |
DcmObject & | operator= (const DcmObject &obj) |
copy assignment operator | |
DcmEVR | getVR () const |
return the value representation assigned to this object. | |
OFBool | isaString () const |
check if this element is a string type, based on the VR. | |
E_TransferState | transferState () const |
return the current transfer (read/write) state of this object. | |
virtual void | transferEnd (void) |
finalize the transfer state of this object. | |
Uint16 | getGTag () const |
return the group number of the attribute tag for this object | |
Uint16 | getETag () const |
return the element number of the attribute tag for this object | |
const DcmTag & | getTag () const |
return const reference to the attribute tag for this object | |
void | setGTag (Uint16 gtag) |
assign group tag (but not element tag) of the attribute tag for this object. | |
virtual OFCondition | setVR (DcmEVR) |
assign a new Value Representation (VR) to this object. | |
virtual OFBool | isSignable () const |
returns true if the current object may be included in a digital signature | |
virtual OFBool | containsUnknownVR () const |
returns true if the object contains an element with Unknown VR at any nesting level | |
virtual OFBool | containsExtendedCharacters (const OFBool checkAllStrings=OFFalse) |
check if this object contains non-ASCII characters | |
virtual OFBool | isAffectedBySpecificCharacterSet () const |
check if this object is affected by SpecificCharacterSet | |
virtual OFBool | isEmpty (const OFBool normalize=OFTrue) |
check if this object is empty | |
virtual DcmObject * | nextInContainer (const DcmObject *obj) |
this method is only used in container classes derived from this class, that is, DcmItem and DcmSequenceOfItems. | |
virtual OFCondition | nextObject (DcmStack &stack, const OFBool intoSub) |
this method enables a stack based, depth-first traversal of a complete hierarchical DICOM dataset (that is, classes derived from DcmItem or DcmSequenceOfItems). | |
virtual OFCondition | search (const DcmTagKey &xtag, DcmStack &resultStack, E_SearchMode mode=ESM_fromHere, OFBool searchIntoSub=OFTrue) |
a complex, stack-based, hierarchical search method. | |
Uint32 | getLengthField () const |
return the current value of the Length field (which is different from the functionality of the public getLength method). | |
Additional Inherited Members | |
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static int | scanValue (const OFString &value, const OFString &vr, const size_t pos=0, const size_t num=OFString_npos) |
scan string value for conformance with given value representation (VR) | |
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void * | getValue (const E_ByteOrder newByteOrder=gLocalByteOrder) |
This function returns this element's value. | |
OFCondition | changeValue (const void *value, const Uint32 position, const Uint32 num) |
insert into the element value a copy of the given raw value. | |
OFCondition | putValue (const void *value, const Uint32 length) |
replace the element value by a copy of the given raw data block | |
OFCondition | createEmptyValue (const Uint32 length) |
create a new, empty value field of given size. | |
OFCondition | loadValue (DcmInputStream *inStream=NULL) |
This function reads the data value of an attribute and stores the information which was read in this. | |
virtual void | postLoadValue () |
performs clean-up functions after loading an attribute value into main memory. | |
virtual Uint8 * | newValueField () |
This function creates a byte array of Length bytes and returns this array. | |
void | swapValueField (size_t valueWidth) |
swaps the content of the value field (if loaded) from big-endian to little-endian or back | |
virtual void | writeXMLStartTag (STD_NAMESPACE ostream &out, const size_t flags, const char *attrText=NULL) |
write element start tag in XML format | |
virtual void | writeXMLEndTag (STD_NAMESPACE ostream &out, const size_t flags) |
write element end tag in XML format | |
E_ByteOrder | getByteOrder () const |
return the current byte order of the value field | |
void | setByteOrder (E_ByteOrder val) |
set the current byte order of the value field | |
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static OFCondition | checkVM (const unsigned long vmNum, const OFString &vmStr) |
check for correct value multiplicity (VM) | |
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OFCondition | errorFlag |
error flag for this object. | |
a class representing the DICOM value representation 'Other Float String' (OF)
DcmOtherFloat::DcmOtherFloat | ( | const DcmTag & | tag, |
const Uint32 | len = 0 |
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constructor.
Create new element from given tag and length.
tag | DICOM tag for the new element |
len | value length for the new element |
Referenced by clone().
DcmOtherFloat::DcmOtherFloat | ( | const DcmOtherFloat & | old | ) |
copy constructor
old | element to be copied |
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virtual |
check whether stored value conforms to the VR and to the specified VM
vm | parameter not used for this VR |
oldFormat | parameter not used for this VR (only for DA, TM, PN) |
Reimplemented from DcmFloatingPointSingle.
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inlinevirtual |
clone method
Reimplemented from DcmFloatingPointSingle.
Definition at line 72 of file dcvrof.h.
References DcmOtherFloat().
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virtual |
Virtual object copying.
This method can be used for DcmObject and derived classes to get a deep copy of an object. Internally the assignment operator is called if the given DcmObject parameter is of the same type as "this" object instance. If not, an error is returned. This function permits copying an object by value in a virtual way which therefore is different to just calling the assignment operator of DcmElement which could result in slicing the object.
rhs | - [in] The instance to copy from. Has to be of the same class type as "this" object |
Reimplemented from DcmFloatingPointSingle.
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virtual |
get value multiplicity
Reimplemented from DcmFloatingPointSingle.
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virtual |
get element type identifier
Reimplemented from DcmFloatingPointSingle.
DcmOtherFloat& DcmOtherFloat::operator= | ( | const DcmOtherFloat & | obj | ) |
assignment operator
obj | element to be assigned/copied |