ImFusion::Dicom::RealWorldValueMappingExtension Class Reference

#include <ImFusion/Dicom/RealWorldValueMappingExtension.h>

Real World Value Mapping Macro (PS 3.3 C.7.6.16.2.11). More...

Inheritance diagram for ImFusion::Dicom::RealWorldValueMappingExtension:

Detailed Description

Real World Value Mapping Macro (PS 3.3 C.7.6.16.2.11).

See also

• http://dicom.nema.org/dicom/2013/output/chtml/part03/sect_C.7.html#sect_C.7.6.16.2.11
• RealWorldMappingDataComponent

Public Member Functions
std::unique_ptr< Extension >	clone () const override
	Return a clone this object Usually the implementation will look like this:
std::string	name () const override
	Return a unique display string for this extension.
std::vector< std::unique_ptr< Data > >	load (const FrameDescriptor &frame, SharedImageSet &sis) const override
	Loads the Real-World-Value-Mapping and creates a RealWorldMappingDataComponent accordingly.
void	save (const FrameDescriptor &frame, const SharedImageSet &sis) const override
	Save data from the given SharedImageSet to DICOM.
bool	showInWriterUI () const override
	Whether this extension will show up in the UI and can be enabled/disabled by the user.
Public Member Functions inherited from ImFusion::Dicom::Extension
bool	enabled () const
void	setEnabled (bool enable=true)
Public Member Functions inherited from ImFusion::Dicom::ErrorRecorder
virtual void *	registerErrorHandler (ErrorCallback handler)
	Registers a new handler callback function.
virtual void	unregisterErrorHandler (void *handler)
	Removes a previously registered handler again.
void *	forwardErrors (const ErrorRecorder *otherRecorder)
	Convenient function to forward all errors registered to this recorder to another recorder.
virtual void	registerError (const Error &error) const
	Sends the given error to all error handler callbacks.
void	registerError (Error::Code code, Error::Type type, const std::string &details, TagProxy tag=TagProxy()) const

Additional Inherited Members
Public Types inherited from ImFusion::Dicom::ErrorRecorder
using	ErrorCallback = std::function<void(const Error&)>
	Alias for a function to call for each error recorded.

Member Function Documentation

clone()

std::unique_ptr< Extension > ImFusion::Dicom::RealWorldValueMappingExtension::clone ( ) const

inlineoverridevirtual

Return a clone this object Usually the implementation will look like this:

return std::make_unique<YOUR_CLASSNAME_HERE>(*this);

Implements ImFusion::Dicom::Extension.

name()

std::string ImFusion::Dicom::RealWorldValueMappingExtension::name ( ) const

overridevirtual

Return a unique display string for this extension.

Implements ImFusion::Dicom::Extension.

load()

std::vector< std::unique_ptr< Data > > ImFusion::Dicom::RealWorldValueMappingExtension::load ( const FrameDescriptor & frame, SharedImageSet & sis ) const

overridevirtual

Loads the Real-World-Value-Mapping and creates a RealWorldMappingDataComponent accordingly.

Since DICOM defines this mapping on the unmodified storage values, make sure that this method is not called after the storage values have been changed (e.g. through MemImage::prepare). For this reason, Real-World-Value-Mapping is not supported with non-linear modality LUTs.

Implements ImFusion::Dicom::Extension.

save()

void ImFusion::Dicom::RealWorldValueMappingExtension::save ( const FrameDescriptor & frame, const SharedImageSet & sis ) const

inlineoverridevirtual

Save data from the given SharedImageSet to DICOM.

This method will be called once for each frame of the SharedImageSet. Use FrameDescriptor::iod to access the DICOM tags and FrameDescriptor::sharedImageIndex/sliceIndex to figure out which frame data should be saved. The matrix parameters of frame should be ignored. Use the matrix of the SharedImageSet instead.

Implements ImFusion::Dicom::Extension.

showInWriterUI()

bool ImFusion::Dicom::RealWorldValueMappingExtension::showInWriterUI ( ) const

inlineoverridevirtual

Whether this extension will show up in the UI and can be enabled/disabled by the user.

The save method will be called independently of this value. This is useful if the extension only implements load.

Reimplemented from ImFusion::Dicom::Extension.

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

• ImFusion/Dicom/RealWorldValueMappingExtension.h