A delta set is available at <aSourceTime>. If applied, it restores the TDF_Data in the state it was at <aTargetTime>. More...

#include <TDocStd_CompoundDelta.hxx>

Inheritance diagram for TDocStd_CompoundDelta:

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Public Member Functions
	TDocStd_CompoundDelta ()
	Creates a compound delta. Validates <me> at <aBeginTime>. If applied, it restores the TDF_Data in the state it was at <anEndTime>. Reserved to TDF_Data.

Public Member Functions inherited from TDF_Delta
	TDF_Delta ()
	Creates a delta.

Standard_Boolean	IsEmpty () const
	Returns true if there is nothing to undo.

Standard_Boolean	IsApplicable (const Standard_Integer aCurrentTime) const
	Returns true if the Undo action of <me> is applicable at <aCurrentTime>.

Standard_Integer	BeginTime () const
	Returns the field <myBeginTime>.

Standard_Integer	EndTime () const
	Returns the field <myEndTime>.

void	Labels (TDF_LabelList &aLabelList) const
	Adds in <aLabelList> the labels of the attribute deltas. Caution: <aLabelList> is not cleared before use.

const TDF_AttributeDeltaList &	AttributeDeltas () const
	Returns the field <myAttDeltaList>.

TCollection_ExtendedString	Name () const
	Returns a name associated with this delta.

void	SetName (const TCollection_ExtendedString &theName)
	Associates a name <theName> with this delta.

void	Dump (Standard_OStream &OS) const

void	DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const
	Dumps the content of me into the stream.

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.

virtual	~Standard_Transient ()
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.

Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.

Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.

virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
typedef void	base_type
	Returns a type descriptor about this object.

static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Protected Member Functions inherited from TDF_Delta
void	Validity (const Standard_Integer aBeginTime, const Standard_Integer anEndTime)
	Validates <me> at <aBeginTime>. If applied, it restores the TDF_Data in the state it was at <anEndTime>. Reserved to TDF_Data.

void	AddAttributeDelta (const Handle< TDF_AttributeDelta > &anAttributeDelta)
	Adds an AttributeDelta to the list. Reserved to TDF_Data.

Detailed Description

A delta set is available at <aSourceTime>. If applied, it restores the TDF_Data in the state it was at <aTargetTime>.

Constructor & Destructor Documentation

◆ TDocStd_CompoundDelta()

TDocStd_CompoundDelta::TDocStd_CompoundDelta ( )

Creates a compound delta. Validates <me> at <aBeginTime>. If applied, it restores the TDF_Data in the state it was at <anEndTime>. Reserved to TDF_Data.

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

TDocStd_CompoundDelta.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TDocStd_CompoundDelta()