ML module class DicomModifyMultiFileVolumeExport which exports a MultiFileVolume composed of DICOM frames as files with modified DICOM information into a destination directory. More...

#include <mlDicomModifyMultiFileVolumeExport.h>

Inheritance diagram for ml::DicomModifyMultiFileVolumeExport:

Public Member Functions
	DicomModifyMultiFileVolumeExport ()

Public Member Functions inherited from ml::Module
MLMetaProfilePtr &	getMetaProfile () const
	Returns the meta profile for the base operator.

const char *	getTypeNameFast () const
	Macro to declare methods for the ML runtime type system (see mlRuntimeSubClass.h).

	Module (int numInputImages, int numOutputImages)
	Constructor: Initializes `numInputImages` input images and `numOutputImages` output images of the module.

	~Module () override
	Destructor: Destroys this module.

InputConnectorField *	getInputImageField (MLint i) const
	Returns the field representing input image `i`. `i` must be a valid index.

OutputConnectorField *	getOutputImageField (MLint i=0) const
	Returns field representing output image `i`. `i` must be a valid index.

MLint	getNumInputImages () const
	Returns number of input images of this module.

MLint	getNumOutputImages () const
	Returns number of output images of this module.

PagedImage *	getOutputImage (MLint outputIndex=0) const
	Returns output image `outputIndex`. The index needs to be in the range [0, getNumOutputImages()-1].

InputConnectorField *	addInputImage (const char *name=nullptr)
	Adds a new input image with `name` to the module.

OutputConnectorField *	addOutputImage (const char *name=nullptr)
	Adds a new output image with `name` to the module.

PagedImage *	getInputImage (MLint inputIndex, bool getReal=false) const
	Returns the output image of the module connected to input `inputIndex`.

PagedImage *	getUpdatedInputImage (MLint inputIndex, bool getReal=false) const
	Convenience method for safe access to the input image at index `inputIndex`.

MLErrorCode	processAllPages (int outputIndex=-1, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
	Processes all pages of a module for easy implementation of page-based image processing of complete images.

MLErrorCode	processAllPages (ProcessAllPagesHandler &handler, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
	Process input images with a ProcessAllPagesHandler `handler` on a temporary output image (which allocates no data) For details, see processAllPages(-1) above.

MLErrorCode	processMissingPages (int outputIndex=0, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
	Processes all missing pages on the given output image.

void	clearOutputImage (MLint i=0)
	Clear cached output image pages of output image `i`.

MLint	getOutputImageInplace (MLint outputIndex=0) const
	Return optimization flag: Return index of input image whose input tile is used also as output page for output `outputIndex` in calculateOutputSubImage() (instead of allocating its own memory).

MLint	getBypass (MLint outputIndex=0) const
	Returns the currently bypass index or -1 if bypassing is disabled (default).

THREAD_SUPPORT	getThreadSupport () const
	Returns the multithreading mode supported by this module, default is NO_THREAD_SUPPORT.

bool	areRecursiveHandleNotificationsPermitted () const
	Returns if recursive entries in handleNotification are permitted.

MLint	getHandleNotificationEntryCounter () const
	A counter returning the current number of (recursive re)entries in handleNotification.

PERMITTED_TYPES	getVoxelDataTypeSupport () const
	Returns the current state of supported voxel data types.

bool	isSupportedVoxelDataType (MLDataType dt) const
	Check if a given data type is supported on the module as configured with setVoxelDataTypeSupport.

virtual INPUT_HANDLE	handleInput (int, INPUT_STATE) const
	This method may be reimplemented to enable support for invalid input images on the module.

INPUT_STATE	getInputState (MLint index)
	Returns the current state of the input connection.

INPUT_STATE	getUpdatedInputState (MLint index)
	Returns the updated state of the input image by calling updateImageProperties(index) and returning getInputState(index) afterwards.

bool	isInputImageField (Field *field) const
	Returns if the given field is an input image field. This can be used in handleNotification(), to check if one of the input images has changed.

void	touchOutputImageFields () const
	Touch all output image fields to indicate that the images have changed.

virtual void	beginSaveFields ()
	Called before all fields data contents of this modules are saved.

virtual void	endSaveFields ()
	Called after saving all field contents of this module.

Public Member Functions inherited from ml::FieldContainer
	FieldContainer ()
	Constructor.

	~FieldContainer () override
	Destructor: Deletes all added fields.

std::string	whoAmI (bool withInstanceName=true) const
	Returns type and instance name of format "ClassTypeName(instanceName)" if the instance name is not empty and `withInstanceName` is true.

Field *	addField (const char name, const char type, const char *value)
	Adds a new field with name `name`, type `type` and value `value` (coded as string) to the container.

Field *	addField (Field *field)
	Adds a `field`, the ownership of the field is passed to the FieldContainer.

BoolField *	addBool (const char *name)
	Creates a BoolField with `name` and adds it to the container. Default value is false.

BoolField *	addBool (const char *name, bool value)
	Creates a BoolField with `name` and adds it to the container.

IntField *	addInt (const char *name)
	Creates an IntField with `name` and adds it to the container. Default value is 0.

IntField *	addInt (const char *name, MLint value)
	Creates an IntField with `name` and adds it to the container.

EnumField *	addEnum (const char name, const char const *enumerationItemNames, MLint numEnumerationItems)
	Creates an EnumField field with `name` and adds it to the container.

EnumField *	addEnum (const char *name, const std::vector< std::string > &enumerationItemNames)
	Creates an EnumField field with `name` and adds it to the container.

template<typename EnumType >
TypedEnumField< EnumType > *	addEnum (const char *name, const EnumValues< EnumType > &values, EnumType initialValue)
	Creates a TypedEnumField field with `name` and adds it to the container.

FloatField *	addFloat (const char *name)
	Creates a FloatField with `name` and adds it to the container. Default value is 0.f.

FloatField *	addFloat (const char *name, float value)
	Creates a FloatField with `name` and adds it to the container.

ProgressField *	addProgress (const char *name)
	Creates a float ProgressField with `name` and adds it to the container. Default value is 0.f.

ProgressField *	addProgress (const char *name, float value)
	Creates a float ProgressField with `name` and adds it to the container.

DoubleField *	addDouble (const char *name)
	Creates a DoubleField with `name` and adds it to the container. Default value is 0.

DoubleField *	addDouble (const char *name, double value)
	Creates a DoubleField with `name` and adds it to the container.

StringField *	addString (const char *name)
	Creates a StringField with `name` and adds it to the container. Default value is empty string.

StringField *	addString (const char *name, const std::string &value)
	Creates a StringField with `name` and adds it to the container.

NotifyField *	addNotify (const char *name)
	Creates a NotifyField field with `name` and adds it to the container.

TriggerField *	addTrigger (const char *name)
	Creates a TriggerField field with `name` and adds it to the container.

BaseField *	addBase (const char *name)
	Creates a Base field with `name` and adds it to the container. Default value is NULL.

BaseField *	addBase (const char name, Base value)
	Creates a Base field with `name` and adds it to the container.

BaseField *	addBase (const char *name, const RefCountedBasePtr &value)
	Creates a Base field with `name` and adds it to the container. Sets the value from intrusive pointer.

template<typename T >
BaseField *	addBaseWithAllowedType (const char name, T value=nullptr)
	As above, but also sets the allowed type of the field.

template<typename T >
BaseField *	addBaseWithAllowedType (const char *name, const ::boost::intrusive_ptr< T > &value)
	As above, but also sets the allowed type of the field.

template<typename T >
TypedBaseField< T > *	addTypedBase (const char *name)
	Creates a TypedBaseField with `name` and adds it to the container. Default value is NULL.

template<typename T >
TypedBaseField< T > *	addTypedBase (const char name, T value)
	Creates a TypedBaseField with `name` and adds it to the container.

template<typename T >
TypedBaseField< T > *	addTypedBase (const char *name, const ::boost::intrusive_ptr< T > &value)
	Creates a TypedBaseField with `name` and adds it to the container. Sets the value from intrusive pointer.

SoNodeField *	addSoNode (const char *name)
	Creates a SoNodeField with `name` and adds it to the container. Default value is NULL.

SoNodeField *	addSoNode (const char name, SoNode value)
	Creates a SoNodeField with `name` and adds it to the container.

PointerField *	addPointer (const char *name)
	Creates a PointerField with `name` and adds it to the container.

Vector2Field *	addVector2 (const char *name)
	Creates a Vector2Field with `name` and adds it to the container.

Vector2Field *	addVector2 (const char *name, const Vector2 &value)
	Creates a Vector2Field with `name` and adds it to the container.

Vector2Field *	addVector2 (const char *name, double x, double y)
	Creates a Vector2Field with `name` and adds it to the container.

Vector3Field *	addVector3 (const char *name)
	Creates a Vector3Field with `name` and adds it to the container.

Vector3Field *	addVector3 (const char *name, const Vector3 &value)
	Creates a Vector3Field with `name` and adds it to the container.

Vector3Field *	addVector3 (const char *name, double x, double y, double z)
	Creates a Vector3Field with `name` and adds it to the container.

Vector4Field *	addVector4 (const char *name)
	Creates a Vector4Field with `name` and adds it to the container.

Vector4Field *	addVector4 (const char *name, const Vector4 &value)
	Creates a Vector4Field with `name` and adds it to the container.

Vector4Field *	addVector4 (const char *name, double x, double y, double z, double w)
	Creates a Vector4Field with `name` and adds it to the container.

Vector5Field *	addVector5 (const char *name)
	Creates a Vector5Field with `name` and adds it to the container.

Vector5Field *	addVector5 (const char *name, const Vector5 &value)
	Creates a Vector5Field with `name` and adds it to the container.

Vector6Field *	addVector6 (const char *name)
	Creates a Vector6Field with `name` and adds it to the container.

Vector6Field *	addVector6 (const char *name, const Vector6 &value)
	Creates a Vector6Field with `name` and adds it to the container.

Vector10Field *	addVector10 (const char *name)
	Creates a Vector10Field with `name` and adds it to the container.

Vector10Field *	addVector10 (const char *name, const Vector10 &value)
	Creates a Vector10Field with `name` and adds it to the container.

ImageVectorField *	addImageVector (const char *name)
	Creates a ImageVectorField with `name` and adds it to the container.

ImageVectorField *	addImageVector (const char *name, const ImageVector &value)
	Creates a ImageVectorField with `name` and adds it to the container.

ImageVectorField *	addImageVector (const char *name, MLint x, MLint y, MLint z, MLint c, MLint t, MLint u)
	Creates a ImageVectorField with `name` and adds it to the container.

SubImageBoxField *	addSubImageBox (const char *name)
	Creates a SubImageBoxField with `name` and adds it to the container.

SubImageBoxField *	addSubImageBox (const char *name, const SubImageBox &value)
	Creates a SubImageBoxField with `name` and adds it to the container.

SubImageBoxdField *	addSubImageBoxd (const char *name)
	Creates a SubImageBoxd field with `name` and adds it to the container.

SubImageBoxdField *	addSubImageBoxd (const char *name, const SubImageBoxd &value)
	Creates a SubImageBoxd field with `name` and adds it to the container.

ColorField *	addColor (const char *name)
	Creates a ColorField with `name` and adds it to the container.

ColorField *	addColor (const char *name, float r, float g, float b)
	Creates a ColorField with `name` and adds it to the container.

ColorField *	addColor (const char *name, const Vector3 &value)
	Creates a ColorField with `name` and adds it to the container.

PlaneField *	addPlane (const char *name)
	Creates a PlaneField with `name` and adds it to the container.

PlaneField *	addPlane (const char *name, double f0, double f1, double f2, double f3)
	Creates a PlaneField with `name` and adds it to the container.

PlaneField *	addPlane (const char *name, const Plane &value)
	Creates a PlaneField with `name` and adds it to the container.

RotationField *	addRotation (const char *name)
	Creates a RotationField with `name` and adds it to the container.

RotationField *	addRotation (const char *name, const Rotation &value)
	Creates a RotationField with `name` and adds it to the container.

Matrix2Field *	addMatrix2 (const char *name)
	Creates a Matrix2Field with `name` and adds it to the container.

Matrix2Field *	addMatrix2 (const char *name, const Matrix2 &value)
	Creates a Matrix2Field with `name` and adds it to the container.

Matrix3Field *	addMatrix3 (const char *name)
	Creates a Matrix3Field with `name` and adds it to the container.

Matrix3Field *	addMatrix3 (const char *name, const Matrix3 &value)
	Creates a Matrix3Field with `name` and adds it to the container.

Matrix4Field *	addMatrix4 (const char *name)
	Creates a Matrix4Field with `name` and adds it to the container.

Matrix4Field *	addMatrix4 (const char *name, const Matrix4 &value)
	Creates a Matrix4Field with `name` and adds it to the container.

Matrix5Field *	addMatrix5 (const char *name)
	Creates a Matrix5Field with `name` and adds it to the container.

Matrix5Field *	addMatrix5 (const char *name, const Matrix5 &value)
	Creates a Matrix5Field with `name` and adds it to the container.

Matrix6Field *	addMatrix6 (const char *name)
	Creates a Matrix6Field with `name` and adds it to the container.

Matrix6Field *	addMatrix6 (const char *name, const Matrix6 &value)
	Creates a Matrix6Field with `name` and adds it to the container.

MatrixField *	addMatrix (const char *name)
	Creates a MatrixField with `name` and adds it to the container.

MatrixField *	addMatrix (const char *name, const Matrix4 &value)
	Creates a MatrixField with `name` and adds it to the container.

MLDataTypeField *	addMLDataType (const char *name)
	Creates a MTDataTypeField with `name` and adds it to the container.

MLDataTypeField *	addMLDataType (const char *name, MLDataType value)
	Creates a MTDataTypeField with `name` and adds it to the container.

UniversalTypeField *	addUniversalType (const char *name)
	Creates an UniversalTypeField field with `name` and adds it to the container.

IntListField *	addIntList (const char *name)
	Creates an IntListField field with `name` and empty list value and adds it to the container.

IntListField *	addIntList (const char *name, const std::vector< MLint > &value)
	Creates an IntListField field with `name` and given list value and adds it to the container.

DoubleListField *	addDoubleList (const char *name)
	Creates an DoubleListField field with `name` and empty list value and adds it to the container.

DoubleListField *	addDoubleList (const char *name, const std::vector< double > &value)
	Creates an DoubleListField field with `name` and given list value and adds it to the container.

Vector2ListField *	addVector2List (const char *name)
	Creates an Vector2ListField field with `name` and empty list value and adds it to the container.

Vector2ListField *	addVector2List (const char *name, const std::vector< Vector2 > &value)
	Creates an Vector2ListField field with `name` and given list value and adds it to the container.

Vector3ListField *	addVector3List (const char *name)
	Creates an Vector3ListField field with `name` and empty list value and adds it to the container.

Vector3ListField *	addVector3List (const char *name, const std::vector< Vector3 > &value)
	Creates an Vector3ListField field with `name` and given list value and adds it to the container.

Vector4ListField *	addVector4List (const char *name)
	Creates an Vector4ListField field with `name` and empty list value and adds it to the container.

Vector4ListField *	addVector4List (const char *name, const std::vector< Vector4 > &value)
	Creates an Vector4ListField field with `name` and given list value and adds it to the container.

size_t	getNumFields () const
	Returns the number of added fields.

bool	hasField (const std::string &name) const
	Returns true if the field with name `name` exists; otherwise false is returned.

Field *	getField (const std::string &name) const
	Returns the pointer to the field with name `name`.

Field *	getField (MLint index) const
	Returns pointer of field at `index` if it exists. If not, -1 is returned.

MLint	getFieldIndex (Field *field) const
	Returns index of `field` if it exists. If not, -1 is returned.

void	setFieldStringValue (const std::string &name, const std::string &value)
	Sets the `value` of the field with `name` if it exists.

std::string	getFieldStringValue (const std::string &name) const
	Returns the string value of the field with `name` if it is found.

virtual void	deactivateAttachments ()
	Disables notification handling, i.e., all fields of this module will not send notifications to attached sensors and fields any more if their values are set or changed.

Public Member Functions inherited from ml::Base
	Base ()
	Constructor.

virtual	~Base ()
	Destructor.

virtual Base *	deepCopy () const
	Set addStateToTree version number that can be accessed via getAddStateVersion()

bool	isOfAllowedType (const std::vector< const RuntimeType * > &types) const
	Check if this object's type is equal to or derived from one of the types given in the argument.

virtual bool	isRefCountedBase () const
	Returns if the instance is derived from RefCountedBase.

virtual std::string	detailString () const
	Return a string describing this object.

virtual bool	implementsPersistence (PersistenceInterface) const
	Override this method to declare which persistence interfaces are implemented by your derived class.

virtual std::string	persistentState () const
	Returns a string describing the object's internal state.

virtual void	setPersistentState (const std::string &state)
	Restores the object's internal state from a string that had been previously generated using `persistentState()`.

virtual void	addStateToTree (TreeNode *) const
	Attaches the object state as children of the given parent node.

virtual void	readStateFromTree (TreeNode *)
	Reads the object state from the children of the given parent node.

virtual void	writeTo (AbstractPersistenceOutputStream *) const
	Write the objects state to the data stream object.

virtual void	readFrom (AbstractPersistenceInputStream *, int)
	Read the objects state from the data stream object.

Protected Member Functions
void	activateAttachments () override
	Handles changes which were applied without notifications.

void	handleNotification (Field *field) override
	Handles field changes.

const ZTUFileNameSet *	_getInputVolumeFileSet (Matrix4 w2vMatrix=nullptr, bool validMatrix=nullptr) const
	Return the input ZTUFileNameSet either from the currently connected MultiFileVolume or from the specified file name; return nullptr if none is available.

bool	_requiresModifications () const
	Returns true if any modification is implied by the module parameters, for example by a connected filter plugin, or by enabled series or study instance UID changes; otherwise false is returned.

DICOMTagTools::ZTUIndex	_getZTUPos (const DICOMCachedIOFileHandle &fileHandle, const ZTUFileNameSet &fileSet, DicomMessageCollector &dcmMsgCollector)
	Gets the SOPInstanceUID of fileHandle, searches it in fileSet and returns the ztu position of the fileHandle with "VALID" as value if found, otherwise ztuPos 0,0,0 with value "INVALID".

DICOMTagTools::ZTUVector	_getZTUSuppressions (std::string &parseInfo, const ZTUFileNameSet &inFileSet) const
	Returns a list of ztu positions which are described in _ztuFrameSuppressionsFld.

void	_export ()
	Stores the (modified) DICOM frames in the destination directory.

void	_exportFilteredDicomBaseObject (DCMTree::Const_TreePtr inDCMTree, std::string &oldToNewSOPInstanceUIDList, const Matrix4 *w2vMatrix, DicomMessageCollector &dcmMsgCollector)
	If necessary then modify the passed DICOM tree and write it into the destination directory where the file name is build only from destinationDirectoryFld, destinationFileNameSuffixFld, and the index.

void	_exportFilteredFileSet (const std::vector< DICOMCachedIOFileHandle > &allFiles, std::string &oldToNewSOPInstanceUIDList, const Matrix4 *w2vMatrix, const ZTUFileNameSet &originalInFileSet, DicomMessageCollector &dcmMsgCollector)
	Get all DCMFiles from the given file set and writes the files into the destination directory.

void	_createExportTree (const DICOMCachedIOFileHandle &inOrigFilePath, DCMTree::Const_TreePtr inDCMTree, DICOMCachedIOFileHandle &recentMFFileHandle, DCMTree::Const_TreePtr &recentMFTree, DCMTree::TreePtr &modifiableExportTree, DCMTree::Const_TreePtr &constExportTree, DicomMessageCollector &dcmMsgCollector)
	Creates/determines the DICOM tree which can be modified and exported.

void	_exportFile (const DICOMCachedIOFileHandle &inOrigFilePath, DCMTree::Const_TreePtr inDCMTree, size_t inFileIdx, BaseField inFilterBase, const std::string &dstDirBase, const std::string &dstFileNameSuffix, std::string &oldSOPInstanceUID, std::string &newSOPInstanceUID, DICOMCachedIOFileHandle &recentMFFileHandle, DCMTree::Const_TreePtr &recentMFTree, const Matrix4 w2vMatrix, const DICOMTagTools::ZTUIndex *ztuPos, DicomMessageCollector &dcmMsgCollector)
	Loads the DICOM file from origFilePath, filters it with a DicomModifyTagsPluginBase possible connected to inFilterBase, and writes it into a new file built from dstDirBase and fileIdx.

std::string	_applyDCMTreeChanges (DCMTree::TreePtr dcmTree, std::string &oldSOPInstanceUID, std::string &newSOPInstanceUID)
	Applies all necessary DICOM tree changes to dcmTree before writing it to disk.

void	_setUpImageTypeTag (DCMTree::TreePtr dcmTree, std::string &errStr)
	Sets up the value(s) of the ImageType tag in dcmTree according to the field settings, possible errors and issues are appended to errStr.

void	_saveDCMTree (DCMTree::Const_TreePtr dcmTree, const DICOMCachedIOFileHandle &srcFilePath, size_t fileIdx, const std::string &dstDirBase, const std::string &dstFileNameSuffix, std::string &dstFilePath, DicomMessageCollector &dcmMsgCollector)
	Stores dcmTree in file dstFileName.

Protected Member Functions inherited from ml::Module
void	handleNotificationInternal (Field *field, FieldSensor::Strength strength) override
	Called from FieldContainer whenever a field changes.

virtual void	provideCustomPage (int, const SubImageBox &, MLMemoryBlockHandle &)
	This method allows a Module to provide its own pages to the Host for the `outputIndex` output image.

void	handleNotificationOff ()
	Decreases lock counter for handleNotification calls.

void	handleNotificationOn ()
	Increases lock counter for handleNotification calls.

bool	isHandleNotificationOn ()
	Returns true if handleNotification calls are permitted, otherwise false.

void	setOutputImageInplace (MLint outputIndex=0, MLint inputIndex=0)
	Set optimization flag: If calculating a page in calculateOutputSubImage(), the output image page of output `outputIndex` shall use the same memory as the input page of input `inputIndex`.

void	unsetOutputImageInplace (MLint outputIndex=0)
	Clear optimization flag: output page of output at `outputIndex` and input tile shall use different memory buffers in calculateOutputSubImage().

void	setBypass (MLint outputIndex=0, MLint inputIndex=0)
	Sets the input image whose pages can also be used instead of output pages for the output image at `outputIndex` to avoid recalculations.

void	setClampPagesToImageExtent (bool flag=true)
	Enables/disables page clamping on all output images.

void	setThreadSupport (THREAD_SUPPORT supportMode)
	Pass any THREAD_SUPPORT `supportMode` to decide whether and what type of multithreading is supported by this module.

void	permitRecursiveHandleNotifications (bool enable)
	If this flag is set to `enable` =true, recursive entries in handleNotification are permitted.

void	setVoxelDataTypeSupport (PERMITTED_TYPES permTypes)
	Specifies which types this module supports.

virtual CalculateOutputImageHandler *	createCalculateOutputImageHandler (PagedImage *outputImage)
	Creates the CalculateOutputImageHandler for the given output image `outputImage`.

virtual void	calculateOutputImageProperties (int outputIndex, PagedImage *outputImage)
	Set properties of output image `outputImage` with output index `outputIndex`.

virtual SubImageBox	calculateInputSubImageBox (int, const SubImageBox &outputSubImageBox, int)
	Called by the Host to determine which input image region (tile) of input `inputIndex` is required to calculate a certain output image region (page) of output `outputIndex`.

virtual void	calculateOutputSubImage (SubImage outputSubImage, int outputIndex, SubImage inputSubImages)
	Calculate page `outputSubImage` of output image with index `outputIndex` given the input image tiles in array `inputSubImages`.

Static Protected Member Functions
static std::string	_filterDCMTree (DCMTree::TreePtr dcmTree, BaseField inFilterBase, const Matrix4 w2vMatrix, const DICOMTagTools::ZTUIndex *ztuPos)
	If a DicomModifyTagsPluginBase at inFilterBase is connected then it is applied to dcmTree.

Additional Inherited Members
Public Types inherited from ml::Module
enum	PERMITTED_TYPES { ONLY_SCALAR_TYPES , ONLY_DEFAULT_TYPES , ALL_REGISTERED_TYPES }
	See documentation of setVoxelDataTypeSupport. More...

enum	INPUT_STATE { DISCONNECTED = 0 , CONNECTED_BUT_INVALID = 1 , CONNECTED_AND_VALID = 2 , CONNECTED_BUT_NEEDS_UPDATE = 3 }
	See documentation of handleInput. More...

enum	INPUT_HANDLE { INVALIDATE = 0 , ALLOW_INVALID_INPUT = 2 }
	See documentation of handleInput. More...

Public Types inherited from ml::Base
enum	PersistenceInterface { PersistenceByString , PersistenceByTreeNode , PersistenceByStream }
	This enum describes the different persistence interfaces available. More...

Static Public Member Functions inherited from ml::Module
static MLErrorCode	getTile (PagedImage image, SubImageBox loc, MLDataType datatype, void data, const ScaleShiftData &scaleShiftData=ScaleShiftData(), MLRequestProgressCB progressCallback=nullptr, void *progressCallbackUserData=nullptr)
	For documentation see Host::getTile() function with same signature.

static MLErrorCode	getTile (PagedImage image, SubImage &subimg, const ScaleShiftData &scaleShiftData=ScaleShiftData(), MLRequestProgressCB progressCallback=nullptr, void *progressCallbackUserData=nullptr)
	For documentation see Host::getTile() function with same signature and Module passed as reference.

static MLErrorCode	updateImageProperties (PagedImage *image)
	For documentation see Host::updateImageProperties() function with same signature.

static void	freeTile (void *data)
	For documentation see Host::freeTile().

static void	updateProgress (const char info1, const char info2)
	For documentation see Host::updateProgress().

static bool	shouldTerminate ()
	For documentation see Host::shouldTerminate().

static Field *	getPressedNotifyField ()
	For documentation see Host::getPressedNotifyField().

static void	adaptPageExtent (ImageVector &pageExtent, MLDataType imageType, const ImageVector &newImgExtent, const ImageVector &oldImgExtent, const ImageVector &pageUnit=ImageVector(0), const ImageVector &minPageExtent=ImageVector(0), const ImageVector &maxPageExtent=ImageVector(0))
	Adapt page size.

static std::string	getVoxelValueAsString (PagedImage image, const ImageVector &position, MLErrorCode errorCode=nullptr, const std::string &errorResult="")
	Returns the voxel value at position `position` of the image `image`.

static size_t	getNumModules ()
	Returns number of instantiated modules.

static Module *	getModule (size_t index)
	Returns pointer to instantiated module `index`.

static MLint	findModuleIndex (Module &module)
	Returns index of Module `module`. If not found -1 is returned.

static void	destroyModule ()
	Destroys static allocated tables to avoid memory leaks.

Protected Types inherited from ml::Module
enum	THREAD_SUPPORT { NO_THREAD_SUPPORT = PagedImage::NO_THREAD_SUPPORT , MULTITHREADED = PagedImage::MULTITHREADED , IO_THREAD = PagedImage::IO_THREAD }
	Enumerator deciding whether and which type of multithreading is supported by this module. More...

Detailed Description

ML module class DicomModifyMultiFileVolumeExport which exports a MultiFileVolume composed of DICOM frames as files with modified DICOM information into a destination directory.

Definition at line 52 of file mlDicomModifyMultiFileVolumeExport.h.

Constructor & Destructor Documentation

◆ DicomModifyMultiFileVolumeExport()

ml::DicomModifyMultiFileVolumeExport::DicomModifyMultiFileVolumeExport ( )

Member Function Documentation

◆ _applyDCMTreeChanges()

std::string ml::DicomModifyMultiFileVolumeExport::_applyDCMTreeChanges	(	DCMTree::TreePtr	dcmTree,
		std::string &	oldSOPInstanceUID,
		std::string &	newSOPInstanceUID )

protected

Applies all necessary DICOM tree changes to dcmTree before writing it to disk.

Parameters

dcmTree	The tree to be modified.
oldSOPInstanceUID	Returns the value of the SOPInstanceUID of the file before modifying it.
newSOPInstanceUID	Returns the value of the new SOPInstanceUID of the file after modifying it; if is not changed then the old one is returned.

Returns: An empty string on success, a string description of the error otherwise.

◆ _createExportTree()

void ml::DicomModifyMultiFileVolumeExport::_createExportTree	(	const DICOMCachedIOFileHandle &	inOrigFilePath,
		DCMTree::Const_TreePtr	inDCMTree,
		DICOMCachedIOFileHandle &	recentMFFileHandle,
		DCMTree::Const_TreePtr &	recentMFTree,
		DCMTree::TreePtr &	modifiableExportTree,
		DCMTree::Const_TreePtr &	constExportTree,
		DicomMessageCollector &	dcmMsgCollector )

protected

Creates/determines the DICOM tree which can be modified and exported.

If a modification of the returned tree is not necessary, because the module settings does not require it, then only a constant version of the tree is returned, otherwise only a modifiable version is returned. The routine loads the DICOM file from origFilePath if that is non empty, otherwise it uses inDCMTree. If necessary the tree is cloned to create a modifiable tree to ensure that no cached content is modified. In some cases special preparations are performed on the returned tree, for example the appropriate pixel data region from a multi-frame pixel source might be translated into a normal pixel data tag of the returned tree.

Parameters

inOrigFilePath	The file handle URL/path to the original DICOM file whose content to export; if it is empty then inDCMTree is exported alternatively.
inDCMTree	The DICOM tree to use/modify/export instead of origFilePath if that is "".
recentMFFileHandle	If not empty then this indicates the handle of the last opened decomposed multi-frame file to be able to reuse it for faster access; it is updated synchronously with recentMFTree.
recentMFTree	If non nullptr then this is the last opened non-decomposed tree of the decomposed multi-frame tree to be able to reuse it for faster access; it is updated synchronously with recentMFFileHandle.
modifiableExportTree	If a modification of DICOM tag is necessary then this tree is returned as non nullptr pointer. Modification can be applied to it safely without overwriting cached contents. If no modifications on the tree are needed then this tree is returned as nullptr pointer.
constExportTree	If modifications are not necessary then this tree is returned as non nullptr tree and it can be exported without further modifications. This tree might be from a cache, it is constant and therefore cannot be modified.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: An empty string on success, or a non empty string describing problems; it does not indicate the success state of the call which should be identified by non nullptr modifiableExportTree or constExportTree pointers.

◆ _export()

void ml::DicomModifyMultiFileVolumeExport::_export ( )

protected

Stores the (modified) DICOM frames in the destination directory.

◆ _exportFile()

void ml::DicomModifyMultiFileVolumeExport::_exportFile	(	const DICOMCachedIOFileHandle &	inOrigFilePath,
		DCMTree::Const_TreePtr	inDCMTree,
		size_t	inFileIdx,
		BaseField *	inFilterBase,
		const std::string &	dstDirBase,
		const std::string &	dstFileNameSuffix,
		std::string &	oldSOPInstanceUID,
		std::string &	newSOPInstanceUID,
		DICOMCachedIOFileHandle &	recentMFFileHandle,
		DCMTree::Const_TreePtr &	recentMFTree,
		const Matrix4 *	w2vMatrix,
		const DICOMTagTools::ZTUIndex *	ztuPos,
		DicomMessageCollector &	dcmMsgCollector )

protected

Loads the DICOM file from origFilePath, filters it with a DicomModifyTagsPluginBase possible connected to inFilterBase, and writes it into a new file built from dstDirBase and fileIdx.

Parameters

inOrigFilePath	The file handle URL/path to the original DICOM file from which a modified copy shall be created; if it is empty then inDCMTree is exported alternatively.
inDCMTree	The DICOM tree to use/modify/export instead of inOrigFilePath if that is "".
inFileIdx	The index of the file to be modified; used for the creation of result file names.
inFilterBase	The base field where a DicomModifyTagsPluginBase might be connected.
dstDirBase	The destination directory in which the modified files shall be written.
dstFileNameSuffix	Suffix added to destination file name.
oldSOPInstanceUID	Returns the value of the SOPInstanceUID of the file before modifying it.
newSOPInstanceUID	Returns the value of the new SOPInstanceUID of the file after modifying it; if is not changed then the old one is returned.
recentMFFileHandle	If not empty then this indicates the handle of the last opened decomposed multi-frame file to be able to reuse it for faster access; it is updated synchronously with recentMFTree.
recentMFTree	If non nullptr then this is the last opened non-decomposed tree of the decomposed multi-frame tree to be able to reuse it for faster access; it is updated synchronously with recentMFFileHandle.
w2vMatrix	The world-to-voxel transformation matrix the frame belongs to; it will be passed as additional treeInfo to manipulated DICOM trees if available, otherwise it is ignored.
ztuPos	If non nullptr then it contains the ztu frame position of the DICOM frame inside of a MultiFileVolume.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: An empty string on success, otherwise a non empty string describing the problem.

◆ _exportFilteredDicomBaseObject()

void ml::DicomModifyMultiFileVolumeExport::_exportFilteredDicomBaseObject	(	DCMTree::Const_TreePtr	inDCMTree,
		std::string &	oldToNewSOPInstanceUIDList,
		const Matrix4 *	w2vMatrix,
		DicomMessageCollector &	dcmMsgCollector )

protected

If necessary then modify the passed DICOM tree and write it into the destination directory where the file name is build only from destinationDirectoryFld, destinationFileNameSuffixFld, and the index.

Parameters

inDCMTree	The DICOM tree to export.
oldToNewSOPInstanceUIDList	A newline separated list of mappings between SOPInstanceUIDs before and after modification of each file from allFiles.
w2vMatrix	The world-to-voxel transformation matrix the frame belongs to; it will be passed as additional treeInfo to manipulated DICOM trees if available, otherwise (if nullptr) it is ignored.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: Empty string on success, otherwise a non-empty descriptive string.

◆ _exportFilteredFileSet()

void ml::DicomModifyMultiFileVolumeExport::_exportFilteredFileSet	(	const std::vector< DICOMCachedIOFileHandle > &	allFiles,
		std::string &	oldToNewSOPInstanceUIDList,
		const Matrix4 *	w2vMatrix,
		const ZTUFileNameSet &	originalInFileSet,
		DicomMessageCollector &	dcmMsgCollector )

protected

Get all DCMFiles from the given file set and writes the files into the destination directory.

Parameters

allFiles	A set of paths of DICOM files whose content shall be read, filtered and written.
oldToNewSOPInstanceUIDList	A newline separated list of mappings between SOPInstanceUIDs before and after modification of each file from allFiles.
w2vMatrix	The world-to-voxel transformation matrix the frame belongs to; it will be passed as additional treeInfo to manipulated DICOM trees if available, otherwise (if nullptr) it is ignored.
originalInFileSet	The set of files from which allFiles have been extracted.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: Empty string on success, otherwise a non-empty descriptive string.

◆ _filterDCMTree()

static std::string ml::DicomModifyMultiFileVolumeExport::_filterDCMTree	(	DCMTree::TreePtr	dcmTree,
		BaseField *	inFilterBase,
		const Matrix4 *	w2vMatrix,
		const DICOMTagTools::ZTUIndex *	ztuPos )

staticprotected

If a DicomModifyTagsPluginBase at inFilterBase is connected then it is applied to dcmTree.

Parameters

dcmTree	The tree to be filtered if a DicomModifyTagsPluginBase is appended otherwise it is left unchanged.
inFilterBase	The base field where a DicomModifyTagsPluginBase might be connected.
w2vMatrix	The world-to-voxel transformation matrix the frame belongs to; it will be passed as additional treeInfo to manipulated DICOM trees if available, otherwise it is ignored.
ztuPos	If non nullptr then it contains the ztu position of the DICOM frame.

Returns: An empty string on success, otherwise a string description of the error.

◆ _getInputVolumeFileSet()

const ZTUFileNameSet * ml::DicomModifyMultiFileVolumeExport::_getInputVolumeFileSet	(	Matrix4 *	w2vMatrix = nullptr,
		bool *	validMatrix = nullptr ) const

protected

Return the input ZTUFileNameSet either from the currently connected MultiFileVolume or from the specified file name; return nullptr if none is available.

Parameters

w2vMatrix	If non nullptr then it will be set to either the getWorldToVoxelMatrix() of the image properties of the MultiFileVolume the file comes from or to the identity if it does not come from a MultiFileVolume. It will be ignored if it is nullptr.
validMatrix	If non nullptr then the validity state of the matrix is returned, and ignored if nullptr.

Returns: The ZTUFileNameSet from the currently connected MultiFileVolume or nullptr if not available.

◆ _getZTUPos()

DICOMTagTools::ZTUIndex ml::DicomModifyMultiFileVolumeExport::_getZTUPos	(	const DICOMCachedIOFileHandle &	fileHandle,
		const ZTUFileNameSet &	fileSet,
		DicomMessageCollector &	dcmMsgCollector )

protected

Gets the SOPInstanceUID of fileHandle, searches it in fileSet and returns the ztu position of the fileHandle with "VALID" as value if found, otherwise ztuPos 0,0,0 with value "INVALID".

Parameters

fileHandle	The handle of the file whose SOPInstanceUID shall be searched.
fileSet	The fileSet in which the SOPInstanceUID of fileHandle shall be searched.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: The ZTUIndex with the frame which has SOPInstanceUID of fileHandle or otherwise (0,0,0) with "INVALID".

◆ _getZTUSuppressions()

DICOMTagTools::ZTUVector ml::DicomModifyMultiFileVolumeExport::_getZTUSuppressions	(	std::string &	parseInfo,
		const ZTUFileNameSet &	inFileSet ) const

protected

Returns a list of ztu positions which are described in _ztuFrameSuppressionsFld.

If inFileSet a valid set of file handles the index range is also checked and handled as error, otherwise no out of range range checks are performed.

Parameters

parseInfo	is returned empty if complains about errors shall be returned.
inFileSet	The set of file handles from which some can be suppressed.

Returns: A vector with suppression indexes.

◆ _requiresModifications()

bool ml::DicomModifyMultiFileVolumeExport::_requiresModifications ( ) const

protected

Returns true if any modification is implied by the module parameters, for example by a connected filter plugin, or by enabled series or study instance UID changes; otherwise false is returned.

◆ _saveDCMTree()

void ml::DicomModifyMultiFileVolumeExport::_saveDCMTree	(	DCMTree::Const_TreePtr	dcmTree,
		const DICOMCachedIOFileHandle &	srcFilePath,
		size_t	fileIdx,
		const std::string &	dstDirBase,
		const std::string &	dstFileNameSuffix,
		std::string &	dstFilePath,
		DicomMessageCollector &	dcmMsgCollector )

protected

Stores dcmTree in file dstFileName.

Parameters

dcmTree	The DICOM tree to be stored on disk.
srcFilePath	The file name handle from which dcmTree was loaded, will be used as a base to determine the file name for storage; if it is passed as empty string then a file name is built from dstDirBase, dstFileNameSuffix, and fileIdx.
fileIdx	The index of the source file; used to generate the output file name.
dstDirBase	The destination directory in which the modified files shall be written.
dstFileNameSuffix	Suffix added to destination file name.
dstFilePath	If non-nullptr it will be set to the file name in which the dcmTree is stored, otherwise ignored.
dcmMsgCollector	Collects error, info and issue messages (typically related to a handle).

Returns: An empty string on success; otherwise a non-empty string describing the problem.

◆ _setUpImageTypeTag()

void ml::DicomModifyMultiFileVolumeExport::_setUpImageTypeTag	(	DCMTree::TreePtr	dcmTree,
		std::string &	errStr )

protected

Sets up the value(s) of the ImageType tag in dcmTree according to the field settings, possible errors and issues are appended to errStr.

◆ activateAttachments()

void ml::DicomModifyMultiFileVolumeExport::activateAttachments ( )

overrideprotectedvirtual

Handles changes which were applied without notifications.

Reimplemented from ml::FieldContainer.

◆ handleNotification()

void ml::DicomModifyMultiFileVolumeExport::handleNotification ( Field * field )

overrideprotectedvirtual

Handles field changes.

Reimplemented from ml::Module.

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

FMEstable/ReleaseMeVis/Projects/DICOM/MLDicomModify/Sources/mlDicomModifyMultiFileVolumeExport.h

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DicomModifyMultiFileVolumeExport()

Member Function Documentation

◆ _applyDCMTreeChanges()

◆ _createExportTree()

◆ _export()

◆ _exportFile()

◆ _exportFilteredDicomBaseObject()

◆ _exportFilteredFileSet()

◆ _filterDCMTree()

◆ _getInputVolumeFileSet()

◆ _getZTUPos()

◆ _getZTUSuppressions()

◆ _requiresModifications()

◆ _saveDCMTree()

◆ _setUpImageTypeTag()

◆ activateAttachments()

◆ handleNotification()