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StepData


StepData_StepReaderTool Class Reference

Specific FileReaderTool for Step; works with FileReaderData
provides references evaluation, plus access to litteral data
and specific methods defined by FileReaderTool
Remarks : works with a ReaderLib to load Entities
.

#include <StepData_StepReaderTool.hxx>

Inheritance diagram for StepData_StepReaderTool:

Inheritance graph
[legend]

Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT StepData_StepReaderTool (const Handle(StepData_StepReaderData)&reader, const Handle(StepData_Protocol)&protocol)
 creates StepReaderTool to work with a StepReaderData according
to a Step Protocol. Defines the ReaderLib at this time

Standard_EXPORT void Prepare (const Standard_Boolean optimize=Standard_True)
 Bounds empty entities to records, uses default Recognition
provided by ReaderLib and ReaderModule. Also calls computation
of references (SetEntityNumbers from StepReaderData)
Works only on data entities (skips header)
<optimize> given False allows to test some internal algorithms
which are normally avoided (see also StepReaderData)
.
Standard_EXPORT void Prepare (const Handle(StepData_FileRecognizer)&reco, const Standard_Boolean optimize=Standard_True)
 Bounds empty entities to records, works with a specific
FileRecognizer, stored and later used in Recognize
Works only on data entities (skips header)
<optimize : same as above
.
Standard_EXPORT Standard_Boolean Recognize (const Standard_Integer num, Handle(Interface_Check)&ach, Handle(Standard_Transient)&ent)
 recognizes records, by asking either ReaderLib (default) or
FileRecognizer (if defined) to do so. <ach> is to call
RecognizeByLib

Standard_EXPORT void PrepareHeader (const Handle(StepData_FileRecognizer)&reco)
 bounds empty entities and sub-lists to header records
works like Prepare + SetEntityNumbers, but for header
(N.B.: in Header, no Ident and no reference)
FileRecognizer is to specify Entities which are allowed to be
defined in the Header (not every type can be)

Standard_EXPORT void BeginRead (const Handle(Interface_InterfaceModel)&amodel)
 fills model's header; that is, gives to it Header entities
and commands their loading. Also fills StepModel's Global
Check from StepReaderData's GlobalCheck

Standard_EXPORT Standard_Boolean AnalyseRecord (const Standard_Integer num, const Handle(Standard_Transient)&anent, Handle(Interface_Check)&acheck)
 fills an entity, given record no; works by using a ReaderLib
to load each entity, which must be a Transient
Actually, returned value is True if no fail, False else

virtual Standard_EXPORT void EndRead (const Handle(Interface_InterfaceModel)&amodel)
 Ends file reading after reading all the entities
Here, it binds in the model, Idents to Entities (for checks)
.

Private Attributes

Handle_StepData_FileRecognizer thereco
Interface_GeneralLib theglib
Interface_ReaderLib therlib

Constructor & Destructor Documentation

Standard_EXPORT StepData_StepReaderTool::StepData_StepReaderTool const Handle(StepData_StepReaderData)&  reader,
const Handle(StepData_Protocol)&  protocol
 


Member Function Documentation

Standard_EXPORT Standard_Boolean StepData_StepReaderTool::AnalyseRecord const Standard_Integer  num,
const Handle(Standard_Transient)&  anent,
Handle(Interface_Check)&  acheck
[virtual]
 

Implements Interface_FileReaderTool.

Standard_EXPORT void StepData_StepReaderTool::BeginRead const Handle(Interface_InterfaceModel)&  amodel  )  [virtual]
 

Implements Interface_FileReaderTool.

virtual Standard_EXPORT void StepData_StepReaderTool::EndRead const Handle(Interface_InterfaceModel)&  amodel  )  [virtual]
 

Reimplemented from Interface_FileReaderTool.

void StepData_StepReaderTool::operator delete void *  anAddress  )  [inline]
 

Reimplemented from Interface_FileReaderTool.

void* StepData_StepReaderTool::operator new size_t  size  )  [inline]
 

Reimplemented from Interface_FileReaderTool.

void* StepData_StepReaderTool::operator new size_t  ,
void *  anAddress
[inline]
 

Reimplemented from Interface_FileReaderTool.

Standard_EXPORT void StepData_StepReaderTool::Prepare const Handle(StepData_FileRecognizer)&  reco,
const Standard_Boolean  optimize = Standard_True
 

Standard_EXPORT void StepData_StepReaderTool::Prepare const Standard_Boolean  optimize = Standard_True  ) 
 

Standard_EXPORT void StepData_StepReaderTool::PrepareHeader const Handle(StepData_FileRecognizer)&  reco  ) 
 

Standard_EXPORT Standard_Boolean StepData_StepReaderTool::Recognize const Standard_Integer  num,
Handle(Interface_Check)&  ach,
Handle(Standard_Transient)&  ent
[virtual]
 

Implements Interface_FileReaderTool.


Field Documentation

Interface_GeneralLib StepData_StepReaderTool::theglib [private]
 

Handle_StepData_FileRecognizer StepData_StepReaderTool::thereco [private]
 

Interface_ReaderLib StepData_StepReaderTool::therlib [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 14:43:14 2008 for OpenCASCADE by  doxygen 1.4.1