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Open CASCADE Technology Reference Manual 8.0.0
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Open CASCADE Technology Reference Manual 8.0.0
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Defines basic File Access Module for IGESAppli (specific parts) Specific actions concern : Read and Write Own Parameters of an IGESEntity. More...
#include <IGESAppli_ReadWriteModule.hxx>
Public Member Functions | |
| IGESAppli_ReadWriteModule () | |
| Creates a ReadWriteModule & puts it into ReaderLib & WriterLib. | |
| int | CaseIGES (const int typenum, const int formnum) const override |
| Defines Case Numbers for Entities of IGESAppli. | |
| void | ReadOwnParams (const int CN, const occ::handle< IGESData_IGESEntity > &ent, const occ::handle< IGESData_IGESReaderData > &IR, IGESData_ParamReader &PR) const override |
| Reads own parameters from file for an Entity of IGESAppli. | |
| void | WriteOwnParams (const int CN, const occ::handle< IGESData_IGESEntity > &ent, IGESData_IGESWriter &IW) const override |
| Writes own parameters to IGESWriter. | |
 Public Member Functions inherited from IGESData_ReadWriteModule | |
| int | CaseNum (const occ::handle< Interface_FileReaderData > &data, const int num) const override |
| Translates the Type of record <num> in <data> to a positive Case Number, or 0 if failed. Works with IGESReaderData which provides Type & Form Numbers, and calls CaseIGES (see below) | |
| void | Read (const int CN, const occ::handle< Interface_FileReaderData > &data, const int num, occ::handle< Interface_Check > &ach, const occ::handle< Standard_Transient > &ent) const override |
| General Read Function. See IGESReaderTool for more info. | |
| Public Member Functions inherited from Interface_ReaderModule | |
| virtual bool | NewRead (const int casenum, const occ::handle< Interface_FileReaderData > &data, const int num, occ::handle< Interface_Check > &ach, occ::handle< Standard_Transient > &ent) const |
| Specific operator (create+read) defaulted to do nothing. It can be redefined when it is not possible to work in two steps (NewVoid then Read). This occurs when no default constructor is defined : hence the result <ent> must be created with an effective definition from the reader. Remark : if NewRead is defined, Copy has nothing to do. | |
| 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 ()=default |
| Destructor must be virtual. | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. | |
| bool | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. | |
| bool | IsInstance (const char *const theTypeName) const |
| Returns a true value if this is an instance of TypeName. | |
| bool | 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. | |
| bool | IsKind (const char *const 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. | |
| int | GetRefCount () const noexcept |
| Get the reference counter of this object. | |
| void | IncrementRefCounter () noexcept |
| Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations. | |
| int | DecrementRefCounter () noexcept |
| Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement. | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. | |
| Static Public Member Functions inherited from Standard_Transient | |
| 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. | |
Defines basic File Access Module for IGESAppli (specific parts) Specific actions concern : Read and Write Own Parameters of an IGESEntity.
| IGESAppli_ReadWriteModule::IGESAppli_ReadWriteModule | ( | ) |
Creates a ReadWriteModule & puts it into ReaderLib & WriterLib.
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overridevirtual |
Defines Case Numbers for Entities of IGESAppli.
Implements IGESData_ReadWriteModule.
|
overridevirtual |
Reads own parameters from file for an Entity of IGESAppli.
Implements IGESData_ReadWriteModule.
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overridevirtual |
Writes own parameters to IGESWriter.
Implements IGESData_ReadWriteModule.
1.10.0