#include <mlImageFormatIOBase.h>

Inheritance diagram for ml::MLImageFormatIOBase:

Public Types
enum	{ NumUserTags = 10 }
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...

Public Member Functions
	MLImageFormatIOBase (int numIns=0, int numOuts=0)
	Constructor for a module with numIns inputs and numOuts outputs.
	~MLImageFormatIOBase () override
	Destroy local members and this.
MLImageFormatTagList	getUserTagList () const
virtual void	updateUserTagFieldsFromLoader (const MLImageFormat &loader)
	Set user tag fields to the state given by the passed loader object.
virtual void	updateTagListFieldFromLoader (const MLImageFormat &loader)
	Set tag list field to the state given by the passed loader object.
Public Member Functions inherited from ml::Module
MLMetaProfilePtr &	getMetaProfile () const
	Returns the metaprofile for the base operator.
const char *	getTypeNameFast () const
	Module (int numInputImages, int numOutputImages)
	~Module () override
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 the field representing output image `i`. `i` must be a valid index.
MLint	getNumInputImages () const
	Returns the number of input images of this module.
MLint	getNumOutputImages () const
	Returns the number of output images of this module.
PagedImage *	getOutputImage (MLint outputIndex=0) const
	Returns the output image `outputIndex`. The index needs to be in the range [0, getNumOutputImages()-1].
InputConnectorField *	addInputImage (const char *name=nullptr)
OutputConnectorField *	addOutputImage (const char *name=nullptr)
PagedImage *	getInputImage (MLint inputIndex, bool getReal=false) const
PagedImage *	getUpdatedInputImage (MLint inputIndex, bool getReal=false) const
MLErrorCode	processAllPages (int outputIndex=-1, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
MLErrorCode	processAllPages (ProcessAllPagesHandler &handler, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
MLErrorCode	processMissingPages (int outputIndex=0, SubImageBox region=SubImageBox(), MLRequestProgressCB progressCallback=nullptr, void progressCallbackUserData=nullptr)
void	clearOutputImage (MLint i=0)
	Clears cached output image pages of output image `i`.
MLint	getOutputImageInplace (MLint outputIndex=0) const
MLint	getBypass (MLint outputIndex=0) const
THREAD_SUPPORT	getThreadSupport () const
bool	areRecursiveHandleNotificationsPermitted () const
MLint	getHandleNotificationEntryCounter () const
PERMITTED_TYPES	getVoxelDataTypeSupport () const
bool	isSupportedVoxelDataType (MLDataType dt) const
virtual INPUT_HANDLE	handleInput (int, INPUT_STATE) const
INPUT_STATE	getInputState (MLint index)
INPUT_STATE	getUpdatedInputState (MLint index)
bool	isInputImageField (Field *field) const
void	touchOutputImageFields () const
	Touches all output image fields to indicate that the images have changed.
virtual void	beginSaveFields ()
virtual void	endSaveFields ()
Public Member Functions inherited from ml::FieldContainer
	FieldContainer ()
	Constructor.
	~FieldContainer () override
	Destructor: Deletes all added fields.
std::string	whoAmI (bool withInstanceName=true) const
Field *	addField (const char name, const char type, const char *value)
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)
EnumField *	addEnum (const char *name, const std::vector< std::string > &enumerationItemNames)
template<typename EnumType>
TypedEnumField< EnumType > *	addEnum (const char *name, const EnumValues< EnumType > &values, EnumType initialValue)
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)
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
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)
std::string	getFieldStringValue (const std::string &name) const
virtual void	deactivateAttachments ()
Public Member Functions inherited from ml::Base
	Base ()
	Constructor.
virtual	~Base ()
	Destructor.
virtual Base *	deepCopy () const
bool	isOfAllowedType (const std::vector< const RuntimeType * > &types) const
virtual bool	isRefCountedBase () const
	Returns whether the instance is derived from RefCountedBase.
virtual std::string	detailString () const
virtual bool	implementsPersistence (PersistenceInterface) const
virtual std::string	persistentState () const
	Returns a string describing the object's internal state.
virtual void	setPersistentState (const std::string &state)
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
virtual void	readFrom (AbstractPersistenceInputStream *, int)

Protected Member Functions
Field and parameter handling
void	activateAttachments () override
	Update internal module state after (field)reload or clone.
void	handleNotification (Field *field) override
	Handle field changes of the field `field`.
Access functions to internal fields and members.
MLImageFormatCompressionParams &	_getCompressorParams ()
BoolField &	_getIsSavingFld ()
const StringField &	_getTrueFileNameFld () const
const NotifyField &	_getStopFld () const
NotifyField &	_getRemoveFld () const
const StringField &	_getStatusFld () const
const ProgressField &	_getProgressFld () const
const StringField &	_getTagListFld () const
StringField const	_getUserTagFlds () const
StringField &	_getNonConstTagListFld () const
StringField **	_getNonConstUserTagFlds ()
ImageVectorField &	_getRegionOffsetFld () const
BoolField &	_getSuppressWorldPosFld () const
Protected Member Functions inherited from ml::Module
void	handleNotificationInternal (Field *field, FieldSensor::Strength strength) override
virtual CalculateOutputImageHandler *	createCalculateOutputImageHandler (PagedImage *outputImage)
virtual void	calculateOutputImageProperties (int outputIndex, PagedImage *outputImage)
virtual SubImageBox	calculateInputSubImageBox (int, const SubImageBox &outputSubImageBox, int)
virtual void	calculateOutputSubImage (SubImage outputSubImage, int outputIndex, SubImage inputSubImages)
virtual void	provideCustomPage (int, const SubImageBox &, MLMemoryBlockHandle &)
void	handleNotificationOff ()
void	handleNotificationOn ()
bool	isHandleNotificationOn ()
	Returns `true` if handleNotification calls are permitted; otherwise, it returns `false`.
void	setOutputImageInplace (MLint outputIndex=0, MLint inputIndex=0)
void	unsetOutputImageInplace (MLint outputIndex=0)
void	setBypass (MLint outputIndex=0, MLint inputIndex=0)
void	setClampPagesToImageExtent (bool flag=true)
void	setThreadSupport (THREAD_SUPPORT supportMode)
void	permitRecursiveHandleNotifications (bool enable)
void	setVoxelDataTypeSupport (PERMITTED_TYPES permTypes)

Helper functions.
virtual void	_setStatus (std::string str="", float progress=0.0, MLErrorCode err=ML_RESULT_OK)
virtual void	_setProgress (float progressVal)
	Sets the value of the progressFld to progressVal.
virtual void	_resetTagFields ()
	Reset tag list field and user tag fields to empty strings.
virtual bool	_setDefaultCompressor (const std::string &defaultCompName)
virtual void	_remove (const std::string &fileName, bool updateStatus)
void	_saveCBMethod (double progress)
MLErrorCode	_overWriteWithInputImage (PagedImage &inImg, MLImageFormat &fileToUpdate, ImageVector voxelShift=ImageVector(0), PagedImage *imgPropsToUpdate=nullptr, bool suppressWorldCoordinateUse=false)
static void	_saveCB (double progress, void *usrData)

Additional Inherited Members
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)
static MLErrorCode	getTile (PagedImage image, SubImage &subimg, const ScaleShiftData &scaleShiftData=ScaleShiftData(), MLRequestProgressCB progressCallback=nullptr, void *progressCallbackUserData=nullptr)
static MLErrorCode	updateImageProperties (PagedImage *image)
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))
static std::string	getVoxelValueAsString (PagedImage image, const ImageVector &position, MLErrorCode errorCode=nullptr, const std::string &errorResult="")
static size_t	getNumModules ()
	Returns the number of instantiated modules.
static Module *	getModule (size_t index)
	Returns a pointer to instantiated module `index`.
static MLint	findModuleIndex (Module &module)
	Returns the index of Module `module`. If not found, -1 is returned.
static void	destroyModule ()
Protected Types inherited from ml::Module
enum	THREAD_SUPPORT { NO_THREAD_SUPPORT = PagedImage::NO_THREAD_SUPPORT , MULTITHREADED = PagedImage::MULTITHREADED , IO_THREAD = PagedImage::IO_THREAD }

Detailed Description

IO base class to manage/save/load/modify .mlimage files and to derive specific save, load and modification classes from it.

Definition at line 40 of file mlImageFormatIOBase.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
NumUserTags

Definition at line 45 of file mlImageFormatIOBase.h.

Constructor & Destructor Documentation

◆ MLImageFormatIOBase()

ml::MLImageFormatIOBase::MLImageFormatIOBase	(	int	numIns = 0,
		int	numOuts = 0 )

Constructor for a module with numIns inputs and numOuts outputs.

◆ ~MLImageFormatIOBase()

ml::MLImageFormatIOBase::~MLImageFormatIOBase ( )

override

Destroy local members and this.

Member Function Documentation

◆ _getCompressorParams()

MLImageFormatCompressionParams & ml::MLImageFormatIOBase::_getCompressorParams ( )

inlineprotected

Definition at line 141 of file mlImageFormatIOBase.h.

◆ _getIsSavingFld()

BoolField & ml::MLImageFormatIOBase::_getIsSavingFld ( )

inlineprotected

Definition at line 142 of file mlImageFormatIOBase.h.

◆ _getNonConstTagListFld()

StringField & ml::MLImageFormatIOBase::_getNonConstTagListFld ( ) const

inlineprotected

Definition at line 151 of file mlImageFormatIOBase.h.

◆ _getNonConstUserTagFlds()

StringField ** ml::MLImageFormatIOBase::_getNonConstUserTagFlds ( )

inlineprotected

Definition at line 152 of file mlImageFormatIOBase.h.

◆ _getProgressFld()

const ProgressField & ml::MLImageFormatIOBase::_getProgressFld ( ) const

inlineprotected

Definition at line 148 of file mlImageFormatIOBase.h.

◆ _getRegionOffsetFld()

ImageVectorField & ml::MLImageFormatIOBase::_getRegionOffsetFld ( ) const

inlineprotected

Definition at line 153 of file mlImageFormatIOBase.h.

◆ _getRemoveFld()

NotifyField & ml::MLImageFormatIOBase::_getRemoveFld ( ) const

inlineprotected

Definition at line 146 of file mlImageFormatIOBase.h.

◆ _getStatusFld()

const StringField & ml::MLImageFormatIOBase::_getStatusFld ( ) const

inlineprotected

Definition at line 147 of file mlImageFormatIOBase.h.

◆ _getStopFld()

const NotifyField & ml::MLImageFormatIOBase::_getStopFld ( ) const

inlineprotected

Definition at line 145 of file mlImageFormatIOBase.h.

◆ _getSuppressWorldPosFld()

BoolField & ml::MLImageFormatIOBase::_getSuppressWorldPosFld ( ) const

inlineprotected

Definition at line 154 of file mlImageFormatIOBase.h.

◆ _getTagListFld()

const StringField & ml::MLImageFormatIOBase::_getTagListFld ( ) const

inlineprotected

Definition at line 149 of file mlImageFormatIOBase.h.

◆ _getTrueFileNameFld()

const StringField & ml::MLImageFormatIOBase::_getTrueFileNameFld ( ) const

inlineprotected

Definition at line 144 of file mlImageFormatIOBase.h.

◆ _getUserTagFlds()

StringField *const * ml::MLImageFormatIOBase::_getUserTagFlds ( ) const

inlineprotected

Definition at line 150 of file mlImageFormatIOBase.h.

◆ _overWriteWithInputImage()

MLErrorCode ml::MLImageFormatIOBase::_overWriteWithInputImage	(	PagedImage &	inImg,
		MLImageFormat &	fileToUpdate,
		ImageVector	voxelShift = ImageVector(0),
		PagedImage *	imgPropsToUpdate = nullptr,
		bool	suppressWorldCoordinateUse = false )

protected

Take the entire input image described in inImg and overwrite the file fileToUpdate, starting at the position given by the world origin of inImg plus voxelShift. If necessary the min/max values of fileToUpdate are updated. If the optionally passed imgPropsToUpdate is non NULL its min/max values are also updated if they changed due to the update. If suppressWorldCoordinateUse is true (the default is false) then the location of the written inImg in the fileToUpdate will only be determined by the voxelShift; if it is true then its location in world coordinates is determined + voxelShift. Typically the value of _getRegionOffsetFld() is passed as voxelShift. Typically the value of _getSuppressWorldPosFld() is passed as suppressWorldCoordinateUse. This routine also sets up fileToUpdate.setCallback(_saveCB, this) and updates the progress fields. TODO: Currently the entire input image is loaded into memory and stored at once. This should be updated in future.

References ml::Module::PagedImage.

◆ _remove()

virtual void ml::MLImageFormatIOBase::_remove	(	const std::string &	fileName,
		bool	updateStatus )

protectedvirtual

Remove the field specified by fileName and update the status field with success information if updateStatus is true; otherwise the status field is not changed, even on delete failure.

◆ _resetTagFields()

virtual void ml::MLImageFormatIOBase::_resetTagFields ( )

protectedvirtual

Reset tag list field and user tag fields to empty strings.

◆ _saveCB()

void ml::MLImageFormatIOBase::_saveCB	(	double	progress,
		void *	usrData )

staticprotected

Static callback function registered in the save module to get information and interrupt feature.

Parameters

progress	the current progress between 0-1
usrData	pointer to application data specified while this callback function was registered.

◆ _saveCBMethod()

void ml::MLImageFormatIOBase::_saveCBMethod ( double progress )

protected

Callback method called by _saveCB.

Parameters

progress the current progress between 0-1

◆ _setDefaultCompressor()

virtual bool ml::MLImageFormatIOBase::_setDefaultCompressor ( const std::string & defaultCompName )

protectedvirtual

Set up a default compressor with name defaultCompName if it is available in the currently registered compressors and returns true. If the compressor is not available then no change is performed and false is returned.

◆ _setProgress()

virtual void ml::MLImageFormatIOBase::_setProgress ( float progressVal )

protectedvirtual

Sets the value of the progressFld to progressVal.

◆ _setStatus()

virtual void ml::MLImageFormatIOBase::_setStatus	(	std::string	str = "",
		float	progress = 0.0,
		MLErrorCode	err = ML_RESULT_OK )

protectedvirtual

Update the status and progress field. If the error code is not ML_RESULT_OK then it appends ":" and the error code description.

References ML_RESULT_OK.

◆ activateAttachments()

void ml::MLImageFormatIOBase::activateAttachments ( )

overrideprotectedvirtual

Update internal module state after (field)reload or clone.

Reimplemented from ml::FieldContainer.

Reimplemented in ml::MLImageFormatLoad, and ml::MLImageFormatSave.

◆ getUserTagList()

MLImageFormatTagList ml::MLImageFormatIOBase::getUserTagList ( ) const

Create and return a list of user tags from the userTagFlds array which is to be stored in the file.

◆ handleNotification()

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

overrideprotectedvirtual

Handle field changes of the field field.

Reimplemented from ml::Module.

Reimplemented in ml::MLImageFormatLoad, and ml::MLImageFormatSave.

◆ updateTagListFieldFromLoader()

virtual void ml::MLImageFormatIOBase::updateTagListFieldFromLoader ( const MLImageFormat & loader )

virtual

Set tag list field to the state given by the passed loader object.

◆ updateUserTagFieldsFromLoader()

virtual void ml::MLImageFormatIOBase::updateUserTagFieldsFromLoader ( const MLImageFormat & loader )

virtual

Set user tag fields to the state given by the passed loader object.

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

MeVisLab/Standard/Sources/ML/MLImageFormat/mlImageFormatIOBase.h

Public Types

Public Member Functions

Protected Member Functions

Helper functions.

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ MLImageFormatIOBase()

◆ ~MLImageFormatIOBase()

Member Function Documentation

◆ _getCompressorParams()

◆ _getIsSavingFld()

◆ _getNonConstTagListFld()

◆ _getNonConstUserTagFlds()

◆ _getProgressFld()

◆ _getRegionOffsetFld()

◆ _getRemoveFld()

◆ _getStatusFld()

◆ _getStopFld()

◆ _getSuppressWorldPosFld()

◆ _getTagListFld()

◆ _getTrueFileNameFld()

◆ _getUserTagFlds()

◆ _overWriteWithInputImage()

◆ _remove()

◆ _resetTagFields()

◆ _saveCB()

◆ _saveCBMethod()

◆ _setDefaultCompressor()

◆ _setProgress()

◆ _setStatus()

◆ activateAttachments()

◆ getUserTagList()

◆ handleNotification()

◆ updateTagListFieldFromLoader()

◆ updateUserTagFieldsFromLoader()