Class to read/write UTF-8 text. More...

#include <vtkUTF8TextCodec.h>

Inheritance diagram for vtkUTF8TextCodec:

Collaboration diagram for vtkUTF8TextCodec:

Public Types
typedef vtkTextCodec	Superclass

Public Types inherited from vtkTextCodec
typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkUTF8TextCodec *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	The name this codec goes by - should match the string the factory will take to create it.

const char *	Name () override
	The name this codec goes by - should match the string the factory will take to create it.

void	ToUnicode (istream &InputStream, vtkTextCodec::OutputIterator &output) override
	Iterate through the sequence represented by the stream assigning the result to the output iterator.

vtkTypeUInt32	NextUTF32CodePoint (istream &inputStream) override
	Return the next code point from the sequence represented by the begin, end iterators advancing begin through however many places needed to assemble that code point.

Public Member Functions inherited from vtkTextCodec
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkTextCodec *	NewInstance () const

virtual bool	CanHandle (const char *NameString)

virtual bool	IsValid (istream &InputStream)
	is the given sample valid for this codec? The stream will not be advanced.

virtual void	ToUnicode (istream &inputStream, vtkTextCodec::OutputIterator &output)
	Iterate through the sequence represented by the stream assigning the result to the output iterator.

std::string	ToString (istream &inputStream)
	convenience method to take data from the stream and put it into a string.

vtkUnicodeString	ToUnicode (istream &inputStream)

virtual vtkTypeUInt32	NextUTF32CodePoint (istream &inputStream)=0
	Return the next code point from the sequence represented by the stream advancing the stream through however many places needed to assemble that code point.

vtkUnicodeString::value_type	NextUnicode (istream &inputStream)

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

bool	GetDebug ()
	Get the value of the debug flag.

void	SetDebug (bool debugFlag)
	Set the value of the debug flag.

virtual void	Modified ()
	Update the modification time for this object.

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method.

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not.

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

virtual void	Delete ()
	Delete a VTK object.

virtual void	FastDelete ()
	Delete a reference to this object.

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream.

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).

int	GetReferenceCount ()
	Return the current reference count of this object.

void	SetReferenceCount (int)
	Sets the reference count.

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

Static Public Member Functions
static vtkTypeBool	IsTypeOf (const char *type)

static vtkUTF8TextCodec *	SafeDownCast (vtkObjectBase *o)

static vtkUTF8TextCodec *	New ()

Static Public Member Functions inherited from vtkTextCodec
static vtkTypeBool	IsTypeOf (const char *type)

static vtkTextCodec *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class.

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkUTF8TextCodec ()

	~vtkUTF8TextCodec () override

Protected Member Functions inherited from vtkTextCodec
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkTextCodec ()

	~vtkTextCodec () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events.

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Class to read/write UTF-8 text.

A virtual class interface for codecs that readers/writers can rely on

Thanks:: Thanks to Tim Shed from Sandia National Laboratories for his work on the concepts and to Marcus Hanwell and Jeff Baumes of Kitware for keeping me out of the weeds

See also: vtkUTF8TextCodecFactory

Definition at line 43 of file vtkUTF8TextCodec.h.

Member Typedef Documentation

◆ Superclass

typedef vtkTextCodec vtkUTF8TextCodec::Superclass

Definition at line 46 of file vtkUTF8TextCodec.h.

Constructor & Destructor Documentation

◆ vtkUTF8TextCodec()

vtkUTF8TextCodec::vtkUTF8TextCodec ( )

protected

◆ ~vtkUTF8TextCodec()

vtkUTF8TextCodec::~vtkUTF8TextCodec ( )

overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkUTF8TextCodec::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkUTF8TextCodec::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkTextCodec.

◆ SafeDownCast()

static vtkUTF8TextCodec * vtkUTF8TextCodec::SafeDownCast ( vtkObjectBase * o )

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkUTF8TextCodec::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkTextCodec.

◆ NewInstance()

vtkUTF8TextCodec * vtkUTF8TextCodec::NewInstance ( ) const

◆ New()

static vtkUTF8TextCodec * vtkUTF8TextCodec::New ( )

static

◆ PrintSelf()

void vtkUTF8TextCodec::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

The name this codec goes by - should match the string the factory will take to create it.

Reimplemented from vtkTextCodec.

◆ Name()

const char * vtkUTF8TextCodec::Name ( )

inlineoverridevirtual

The name this codec goes by - should match the string the factory will take to create it.

Reimplemented from vtkTextCodec.

Definition at line 53 of file vtkUTF8TextCodec.h.

◆ ToUnicode()

void vtkUTF8TextCodec::ToUnicode	(	istream &	InputStream,
		vtkTextCodec::OutputIterator &	output
	)

overridevirtual

Iterate through the sequence represented by the stream assigning the result to the output iterator.

The stream will be advanced to its end so subsequent use would need to reset it.

Reimplemented from vtkTextCodec.

◆ NextUTF32CodePoint()

vtkTypeUInt32 vtkUTF8TextCodec::NextUTF32CodePoint ( istream & inputStream )

overridevirtual

Return the next code point from the sequence represented by the begin, end iterators advancing begin through however many places needed to assemble that code point.

Implements vtkTextCodec.

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

IO/Core/vtkUTF8TextCodec.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkUTF8TextCodec()

◆ ~vtkUTF8TextCodec()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ New()

◆ PrintSelf()

◆ Name()

◆ ToUnicode()

◆ NextUTF32CodePoint()