A set of AttributeDelta for a given transaction number and reference time number. A delta set is available at <aSourceTime>. If applied, it restores the TDF_Data in the state it was at <aTargetTime>. More...
#include <TDF_Delta.hxx>
Inheritance diagram for TDF_Delta:
Public Member Functions | |
| TDF_Delta () | |
| Creates a delta. More... | |
| Standard_Boolean | IsEmpty () const |
| Returns true if there is nothing to undo. More... | |
| Standard_Boolean | IsApplicable (const Standard_Integer aCurrentTime) const |
| Returns true if the Undo action of <me> is applicable at <aCurrentTime>. More... | |
| Standard_Integer | BeginTime () const |
| Returns the field <myBeginTime>. More... | |
| Standard_Integer | EndTime () const |
| Returns the field <myEndTime>. More... | |
| void | Labels (TDF_LabelList &aLabelList) const |
| Adds in <aLabelList> the labels of the attribute deltas. Caution: <aLabelList> is not cleared before use. More... | |
| const TDF_AttributeDeltaList & | AttributeDeltas () const |
| Returns the field <myAttDeltaList>. More... | |
| TCollection_ExtendedString | Name () const |
| Returns a name associated with this delta. More... | |
| void | SetName (const TCollection_ExtendedString &theName) |
| Associates a name <theName> with this delta. More... | |
| void | Dump (Standard_OStream &OS) const |
 Public Member Functions inherited from MMgt_TShared | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual const Handle_Standard_Type & | DynamicType () const |
| Returns a type information object about this object. More... | |
| Standard_Boolean | IsInstance (const Handle_Standard_Type &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const 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. More... | |
| 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. More... | |
| virtual Handle_Standard_Transient | This () const |
| Returns a Handle which references this object. Must never be called to objects created in stack. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
Protected Member Functions | |
| 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. More... | |
| void | AddAttributeDelta (const Handle< TDF_AttributeDelta > &anAttributeDelta) |
| Adds an AttributeDelta to the list. Reserved to TDF_Data. More... | |
Detailed Description
A set of AttributeDelta for a given transaction number and reference time number. A delta set is available at <aSourceTime>. If applied, it restores the TDF_Data in the state it was at <aTargetTime>.
Constructor & Destructor Documentation
| TDF_Delta::TDF_Delta | ( | ) |
Creates a delta.
Member Function Documentation
|
protected |
Adds an AttributeDelta to the list. Reserved to TDF_Data.
| const TDF_AttributeDeltaList& TDF_Delta::AttributeDeltas | ( | ) | const |
Returns the field <myAttDeltaList>.
| Standard_Integer TDF_Delta::BeginTime | ( | ) | const |
Returns the field <myBeginTime>.
| void TDF_Delta::Dump | ( | Standard_OStream & | OS | ) | const |
| Standard_Integer TDF_Delta::EndTime | ( | ) | const |
Returns the field <myEndTime>.
| Standard_Boolean TDF_Delta::IsApplicable | ( | const Standard_Integer | aCurrentTime | ) | const |
Returns true if the Undo action of <me> is applicable at <aCurrentTime>.
| Standard_Boolean TDF_Delta::IsEmpty | ( | ) | const |
Returns true if there is nothing to undo.
| void TDF_Delta::Labels | ( | TDF_LabelList & | aLabelList | ) | const |
Adds in <aLabelList> the labels of the attribute deltas. Caution: <aLabelList> is not cleared before use.
| TCollection_ExtendedString TDF_Delta::Name | ( | ) | const |
Returns a name associated with this delta.
| void TDF_Delta::SetName | ( | const TCollection_ExtendedString & | theName | ) |
Associates a name <theName> with this delta.
|
protected |
The documentation for this class was generated from the following file:
