Gives access to. More...

#include <StepData_StepModel.hxx>

Inheritance diagram for StepData_StepModel:

Public Member Functions
	StepData_StepModel ()
	Creates an empty STEP model with an empty header. More...

Handle< Standard_Transient >	Entity (const Standard_Integer num) const
	returns entity given its rank. Same as InterfaceEntity, but with a shorter name More...

void	GetFromAnother (const Handle< Interface_InterfaceModel > &other) override
	gets header from another Model (uses Header Protocol) More...

Handle< Interface_InterfaceModel >	NewEmptyModel () const override
	Returns a New Empty Model, same type as <me>, i.e. StepModel. More...

Interface_EntityIterator	Header () const
	returns Header entities under the form of an iterator More...

Standard_Boolean	HasHeaderEntity (const Handle< Standard_Type > &atype) const
	says if a Header entity has a specified type More...

Handle< Standard_Transient >	HeaderEntity (const Handle< Standard_Type > &atype) const
	Returns Header entity with specified type, if there is. More...

void	ClearHeader () override
	Clears the Header. More...

void	AddHeaderEntity (const Handle< Standard_Transient > &ent)
	Adds an Entity to the Header. More...

virtual void	VerifyCheck (Handle< Interface_Check > &ach) const override
	Specific Check, checks Header Items with HeaderProtocol. More...

void	DumpHeader (Standard_OStream &S, const Standard_Integer level=0) const override
	Dumps the Header, with the Header Protocol of StepData. If the Header Protocol is not defined, for each Header Entity, prints its Type. Else sends the Header under the form of HEADER Section of an Ascii Step File <level> is not used because Header is not so big. More...

void	ClearLabels () override
	erases specific labels, i.e. clears the map (entity-ident) More...

void	SetIdentLabel (const Handle< Standard_Transient > &ent, const Standard_Integer ident)
	Attaches an ident to an entity to produce a label (does nothing if <ent> is not in <me>) More...

Standard_Integer	IdentLabel (const Handle< Standard_Transient > &ent) const
	returns the label ident attached to an entity, 0 if not in me More...

void	PrintLabel (const Handle< Standard_Transient > &ent, Standard_OStream &S) const override
	Prints label specific to STEP norm for a given entity, i.e. if a LabelIdent has been recorded, its value with '#', else the number in the model with '#' and between () More...

Handle< TCollection_HAsciiString >	StringLabel (const Handle< Standard_Transient > &ent) const override
	Returns a string with the label attached to a given entity, same form as for PrintLabel. More...

Resource_FormatType	SourceCodePage () const
	Return the encoding of STEP file for converting names into UNICODE. Initialized from "read.step.codepage" variable by constructor, which is Resource_UTF8 by default. More...

void	SetSourceCodePage (Resource_FormatType theCode)
	Return the encoding of STEP file for converting names into UNICODE. More...

void	SetLocalLengthUnit (const Standard_Real theUnit)
	Sets local length unit using for transfer process. More...

Standard_Real	LocalLengthUnit () const
	Returns local length unit using for transfer process (1 by default) More...

void	SetWriteLengthUnit (const Standard_Real theUnit)
	Sets length unit using for writing process. More...

Standard_Real	WriteLengthUnit () const
	Returns length unit using for writing process (1 by default) More...

Standard_Boolean	IsInitializedUnit () const
	Returns the unit initialization flag True - the unit was initialized False - the unit value was not initialized, the default value is used. More...

Public Member Functions inherited from Interface_InterfaceModel
void	Destroy ()
	Clears the list of entities (service WhenDelete) More...

	~Interface_InterfaceModel ()

void	SetProtocol (const Handle< Interface_Protocol > &proto)
	Sets a Protocol for this Model It is also set by a call to AddWithRefs with Protocol It is used for : DumpHeader (as required), ClearEntities ... More...

virtual Handle< Interface_Protocol >	Protocol () const
	Returns the Protocol which has been set by SetProtocol, or AddWithRefs with Protocol. More...

void	SetGTool (const Handle< Interface_GTool > &gtool)
	Sets a GTool for this model, which already defines a Protocol. More...

Handle< Interface_GTool >	GTool () const
	Returns the GTool, set by SetProtocol or by SetGTool. More...

Standard_Boolean &	DispatchStatus ()
	Returns the Dispatch Status, either for get or set A Model which is produced from Dispatch may share entities with the original (according to the Protocol), hence these non-copied entities should not be deleted. More...

virtual void	Clear ()
	Erases contained data; used when a Model is copied to others : the new copied ones begin from clear Clear calls specific method ClearHeader (see below) More...

virtual void	ClearEntities ()
	Clears the entities; uses the general service WhenDelete, in addition to the standard Memory Manager; can be redefined. More...

Standard_Integer	NbEntities () const
	Returns count of contained Entities. More...

Standard_Boolean	Contains (const Handle< Standard_Transient > &anentity) const
	Returns True if a Model contains an Entity (for a ReportEntity, looks for the ReportEntity itself AND its Concerned Entity) More...

Standard_Integer	Number (const Handle< Standard_Transient > &anentity) const
	Returns the Number of an Entity in the Model if it contains it. Else returns 0. For a ReportEntity, looks at Concerned Entity. Returns the Directory entry Number of an Entity in the Model if it contains it. Else returns 0. For a ReportEntity, looks at Concerned Entity. More...

const Handle< Standard_Transient > &	Value (const Standard_Integer num) const
	Returns an Entity identified by its number in the Model Each sub-class of InterfaceModel can define its own method Entity to return its specific class of Entity (e.g. for VDA, VDAModel returns a VDAEntity), working by calling Value Remark : For a Reported Entity, (Erroneous, Corrected, Unknown), this method returns this Reported Entity. See ReportEntity for other questions. More...

Standard_Integer	NbTypes (const Handle< Standard_Transient > &ent) const
	Returns the count of DISTINCT types under which an entity may be processed. Defined by the Protocol, which gives default as 1 (dynamic Type). More...

Handle< Standard_Type >	Type (const Handle< Standard_Transient > &ent, const Standard_Integer num=1) const
	Returns a type, given its rank : defined by the Protocol (by default, the first one) More...

Standard_CString	TypeName (const Handle< Standard_Transient > &ent, const Standard_Boolean complete=Standard_True) const
	Returns the type name of an entity, from the list of types (one or more ...) <complete> True (D) gives the complete type, else packages are removed WARNING : buffered, to be immediately copied or printed. More...

Interface_DataState	EntityState (const Standard_Integer num) const
	Returns the State of an entity, given its number. More...

Standard_Boolean	IsReportEntity (const Standard_Integer num, const Standard_Boolean semantic=Standard_False) const
	Returns True if <num> identifies a ReportEntity in the Model Hence, ReportEntity can be called. More...

Handle< Interface_ReportEntity >	ReportEntity (const Standard_Integer num, const Standard_Boolean semantic=Standard_False) const
	Returns a ReportEntity identified by its number in the Model, or a Null Handle If <num> does not identify a ReportEntity. More...

Standard_Boolean	IsErrorEntity (const Standard_Integer num) const
	Returns True if <num> identifies an Error Entity : in this case, a ReportEntity brings Fail Messages and possibly an "undefined" Content, see IsRedefinedEntity. More...

Standard_Boolean	IsRedefinedContent (const Standard_Integer num) const
	Returns True if <num> identifies an Entity which content is redefined through a ReportEntity (i.e. with literal data only) This happens when an entity is syntactically erroneous in the way that its basic content remains empty. For more details (such as content itself), see ReportEntity. More...

Standard_Boolean	ClearReportEntity (const Standard_Integer num)
	Removes the ReportEntity attached to Entity <num>. Returns True if done, False if no ReportEntity was attached to <num>. Warning : the caller must assume that this clearing is meaningful. More...

Standard_Boolean	SetReportEntity (const Standard_Integer num, const Handle< Interface_ReportEntity > &rep)
	Sets or Replaces a ReportEntity for the Entity <num>. Returns True if Report is replaced, False if it has been replaced Warning : the caller must assume that this setting is meaningful. More...

Standard_Boolean	AddReportEntity (const Handle< Interface_ReportEntity > &rep, const Standard_Boolean semantic=Standard_False)
	Adds a ReportEntity as such. Returns False if the concerned entity is not recorded in the Model Else, adds it into, either the main report list or the list for semantic checks, then returns True. More...

Standard_Boolean	IsUnknownEntity (const Standard_Integer num) const
	Returns True if <num> identifies an Unknown Entity : in this case, a ReportEntity with no Check Messages designates it. More...

void	FillSemanticChecks (const Interface_CheckIterator &checks, const Standard_Boolean clear=Standard_True)
	Fills the list of semantic checks. This list is computed (by CheckTool). Hence, it can be stored in the model for later queries <clear> True (D) : new list replaces <clear> False : new list is cumulated. More...

Standard_Boolean	HasSemanticChecks () const
	Returns True if semantic checks have been filled. More...

const Handle< Interface_Check > &	Check (const Standard_Integer num, const Standard_Boolean syntactic) const
	Returns the check attached to an entity, designated by its Number. 0 for global check <semantic> True : recorded semantic check <semantic> False : recorded syntactic check (see ReportEntity) If no check is recorded for <num>, returns an empty Check. More...

virtual void	Reservate (const Standard_Integer nbent)
	Does a reservation for the List of Entities (for optimized storage management). If it is not called, storage management can be less efficient. <nbent> is the expected count of Entities to store. More...

virtual void	AddEntity (const Handle< Standard_Transient > &anentity)
	Internal method for adding an Entity. Used by file reading (defined by each Interface) and Transfer tools. It adds the entity required to be added, not its refs : see AddWithRefs. If <anentity> is a ReportEntity, it is added to the list of Reports, its Concerned Entity (Erroneous or Corrected, else Unknown) is added to the list of Entities. That is, the ReportEntity must be created before Adding. More...

void	AddWithRefs (const Handle< Standard_Transient > &anent, const Handle< Interface_Protocol > &proto, const Standard_Integer level=0, const Standard_Boolean listall=Standard_False)
	Adds to the Model, an Entity with all its References, as they are defined by General Services FillShared and ListImplied. Process is recursive (any sub-levels) if <level> = 0 (Default) Else, adds sub-entities until the required sub-level. Especially, if <level> = 1, adds immediate subs and that's all. More...

void	AddWithRefs (const Handle< Standard_Transient > &anent, const Standard_Integer level=0, const Standard_Boolean listall=Standard_False)
	Same as above, but works with the Protocol of the Model. More...

void	AddWithRefs (const Handle< Standard_Transient > &anent, const Interface_GeneralLib &lib, const Standard_Integer level=0, const Standard_Boolean listall=Standard_False)
	Same as above, but works with an already created GeneralLib. More...

void	ReplaceEntity (const Standard_Integer nument, const Handle< Standard_Transient > &anent)
	Replace Entity with Number=nument on other entity - "anent". More...

void	ReverseOrders (const Standard_Integer after=0)
	Reverses the Numbers of the Entities, between <after> and the total count of Entities. Thus, the entities : 1,2 ... after, after+1 ... nb-1, nb become numbered as : 1,2 ... after, nb, nb-1 ... after+1 By default (after = 0) the whole list of Entities is reversed. More...

void	ChangeOrder (const Standard_Integer oldnum, const Standard_Integer newnum, const Standard_Integer count=1)
	Changes the Numbers of some Entities : <oldnum> is moved to <newnum>, same for <count> entities. Thus : 1,2 ... newnum-1 newnum ... oldnum .. oldnum+count oldnum+count+1 .. gives 1,2 ... newnum-1 oldnum .. oldnum+count newnum ... oldnum+count+1 (can be seen as a circular permutation) More...

void	GetFromTransfer (const Interface_EntityIterator &aniter)
	Gets contents from an EntityIterator, prepared by a Transfer tool (e.g TransferCopy). Starts from clear. More...

Standard_Boolean	SetCategoryNumber (const Standard_Integer num, const Standard_Integer val)
	Records a category number for an entity number Returns True when done, False if <num> is out of range. More...

Standard_Integer	CategoryNumber (const Standard_Integer num) const
	Returns the recorded category number for a given entity number 0 if none was defined for this entity. More...

void	FillIterator (Interface_EntityIterator &iter) const
	Allows an EntityIterator to get a list of Entities. More...

Interface_EntityIterator	Entities () const
	Returns the list of all Entities, as an Iterator on Entities (the Entities themselves, not the Reports) More...

Interface_EntityIterator	Reports (const Standard_Boolean semantic=Standard_False) const
	Returns the list of all ReportEntities, i.e. data about Entities read with Error or Warning information (each item has to be casted to Report Entity then it can be queried for Concerned Entity, Content, Check ...) By default, returns the main reports, is <semantic> is True it returns the list for semantic checks. More...

Interface_EntityIterator	Redefineds () const
	Returns the list of ReportEntities which redefine data (generally, if concerned entity is "Error", a literal content is added to it : this is a "redefined entity". More...

const Handle< Interface_Check > &	GlobalCheck (const Standard_Boolean syntactic=Standard_True) const
	Returns the GlobalCheck, which memorizes messages global to the file (not specific to an Entity), especially Header. More...

void	SetGlobalCheck (const Handle< Interface_Check > &ach)
	Allows to modify GlobalCheck, after getting then completing it Remark : it is SYNTACTIC check. Semantics, see FillChecks. More...

void	Print (const Handle< Standard_Transient > &ent, Standard_OStream &s, const Standard_Integer mode=0) const
	Prints identification of a given entity in <me>, in order to be printed in a list or phrase <mode> < 0 : prints only its number <mode> = 1 : just calls PrintLabel <mode> = 0 (D) : prints its number plus '/' plus PrintLabel If <ent> == <me>, simply prints "Global" If <ent> is unknown, prints "??/its type". More...

virtual void	PrintToLog (const Handle< Standard_Transient > &ent, Standard_OStream &S) const
	Prints label specific to each norm in log format, for a given entity. By default, just calls PrintLabel, can be redefined. More...

virtual Standard_Integer	NextNumberForLabel (const Standard_CString label, const Standard_Integer lastnum=0, const Standard_Boolean exact=Standard_True) const
	Searches a label which matches with one entity. Begins from <lastnum>+1 (default:1) and scans the entities until <NbEntities>. For the first which matches <label>, this method returns its Number. Returns 0 if nothing found Can be called recursively (labels are not specified as unique) <exact> : if True (default), exact match is required else, checks the END of entity label. 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 void	Delete () const
	Memory deallocator for transient classes. More...

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

Standard_Boolean	IsInstance (const opencascade::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 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. 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...

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. More...

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

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

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

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Static Public Member Functions inherited from Interface_InterfaceModel
static Standard_CString	ClassName (const Standard_CString typnam)
	From a CDL Type Name, returns the Class part (package dropped) WARNING : buffered, to be immediately copied or printed. More...

static Standard_Boolean	HasTemplate (const Standard_CString name)
	Returns true if a template is attached to a given name. More...

static Handle< Interface_InterfaceModel >	Template (const Standard_CString name)
	Returns the template model attached to a name, or a Null Handle. More...

static Standard_Boolean	SetTemplate (const Standard_CString name, const Handle< Interface_InterfaceModel > &model)
	Records a new template model with a name. If the name was already recorded, the corresponding template is replaced by the new one. Then, WARNING : test HasTemplate to avoid surprises. More...

static Handle< TColStd_HSequenceOfHAsciiString >	ListTemplates ()
	Returns the complete list of names attached to template models. More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

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

Protected Member Functions inherited from Interface_InterfaceModel
	Interface_InterfaceModel ()
	Defines empty InterfaceModel, ready to be filled. More...

Detailed Description

Gives access to.

entities in a STEP file,
the STEP file header.

Constructor & Destructor Documentation

◆ StepData_StepModel()

StepData_StepModel::StepData_StepModel ( )

Creates an empty STEP model with an empty header.

Member Function Documentation

◆ AddHeaderEntity()

void StepData_StepModel::AddHeaderEntity ( const Handle< Standard_Transient > & ent )

Adds an Entity to the Header.

◆ ClearHeader()

void StepData_StepModel::ClearHeader ( )

overridevirtual

Clears the Header.

Implements Interface_InterfaceModel.

◆ ClearLabels()

void StepData_StepModel::ClearLabels ( )

overridevirtual

erases specific labels, i.e. clears the map (entity-ident)

Implements Interface_InterfaceModel.

◆ DumpHeader()

void StepData_StepModel::DumpHeader	(	Standard_OStream &	S,
		const Standard_Integer	level = `0`
	)		const

overridevirtual

Dumps the Header, with the Header Protocol of StepData. If the Header Protocol is not defined, for each Header Entity, prints its Type. Else sends the Header under the form of HEADER Section of an Ascii Step File <level> is not used because Header is not so big.

Implements Interface_InterfaceModel.

◆ Entity()

Handle< Standard_Transient > StepData_StepModel::Entity ( const Standard_Integer num ) const

returns entity given its rank. Same as InterfaceEntity, but with a shorter name

◆ GetFromAnother()

void StepData_StepModel::GetFromAnother ( const Handle< Interface_InterfaceModel > & other )

overridevirtual

gets header from another Model (uses Header Protocol)

Implements Interface_InterfaceModel.

◆ HasHeaderEntity()

Standard_Boolean StepData_StepModel::HasHeaderEntity ( const Handle< Standard_Type > & atype ) const

says if a Header entity has a specified type

◆ Header()

Interface_EntityIterator StepData_StepModel::Header ( ) const

returns Header entities under the form of an iterator

◆ HeaderEntity()

Handle< Standard_Transient > StepData_StepModel::HeaderEntity ( const Handle< Standard_Type > & atype ) const

Returns Header entity with specified type, if there is.

◆ IdentLabel()

Standard_Integer StepData_StepModel::IdentLabel ( const Handle< Standard_Transient > & ent ) const

returns the label ident attached to an entity, 0 if not in me

◆ IsInitializedUnit()

Standard_Boolean StepData_StepModel::IsInitializedUnit ( ) const

inline

Returns the unit initialization flag True - the unit was initialized False - the unit value was not initialized, the default value is used.

◆ LocalLengthUnit()

Standard_Real StepData_StepModel::LocalLengthUnit ( ) const

Returns local length unit using for transfer process (1 by default)

◆ NewEmptyModel()

Handle< Interface_InterfaceModel > StepData_StepModel::NewEmptyModel ( ) const

overridevirtual

Returns a New Empty Model, same type as <me>, i.e. StepModel.

Implements Interface_InterfaceModel.

◆ PrintLabel()

void StepData_StepModel::PrintLabel	(	const Handle< Standard_Transient > &	ent,
		Standard_OStream &	S
	)		const

overridevirtual

Prints label specific to STEP norm for a given entity, i.e. if a LabelIdent has been recorded, its value with '#', else the number in the model with '#' and between ()

Implements Interface_InterfaceModel.

◆ SetIdentLabel()

void StepData_StepModel::SetIdentLabel	(	const Handle< Standard_Transient > &	ent,
		const Standard_Integer	ident
	)

Attaches an ident to an entity to produce a label (does nothing if <ent> is not in <me>)

◆ SetLocalLengthUnit()

void StepData_StepModel::SetLocalLengthUnit ( const Standard_Real theUnit )

Sets local length unit using for transfer process.

◆ SetSourceCodePage()

void StepData_StepModel::SetSourceCodePage ( Resource_FormatType theCode )

inline

Return the encoding of STEP file for converting names into UNICODE.

◆ SetWriteLengthUnit()

void StepData_StepModel::SetWriteLengthUnit ( const Standard_Real theUnit )

Sets length unit using for writing process.

◆ SourceCodePage()

Resource_FormatType StepData_StepModel::SourceCodePage ( ) const

inline

Return the encoding of STEP file for converting names into UNICODE. Initialized from "read.step.codepage" variable by constructor, which is Resource_UTF8 by default.

◆ StringLabel()

Handle< TCollection_HAsciiString > StepData_StepModel::StringLabel ( const Handle< Standard_Transient > & ent ) const

overridevirtual

Returns a string with the label attached to a given entity, same form as for PrintLabel.

Implements Interface_InterfaceModel.

◆ VerifyCheck()

virtual void StepData_StepModel::VerifyCheck ( Handle< Interface_Check > & ach ) const

overridevirtual

Specific Check, checks Header Items with HeaderProtocol.

Reimplemented from Interface_InterfaceModel.

◆ WriteLengthUnit()

Standard_Real StepData_StepModel::WriteLengthUnit ( ) const

Returns length unit using for writing process (1 by default)

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

StepData_StepModel.hxx

StepData_StepModel Class Reference

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ StepData_StepModel()

Member Function Documentation

◆ AddHeaderEntity()

◆ ClearHeader()

◆ ClearLabels()

◆ DumpHeader()

◆ Entity()

◆ GetFromAnother()

◆ HasHeaderEntity()

◆ Header()

◆ HeaderEntity()

◆ IdentLabel()

◆ IsInitializedUnit()

◆ LocalLengthUnit()

◆ NewEmptyModel()

◆ PrintLabel()

◆ SetIdentLabel()

◆ SetLocalLengthUnit()

◆ SetSourceCodePage()

◆ SetWriteLengthUnit()

◆ SourceCodePage()

◆ StringLabel()

◆ VerifyCheck()

◆ WriteLengthUnit()