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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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This class is intended to describe the authorized form for a
parameter, as a type or a value for a field
A PDescr firstly describes a type, which can be SELECT, i.e.
have several members
More...
#include <StepData_PDescr.hxx>
Public Member Functions | |
| StepData_PDescr () | |
| void | SetName (const Standard_CString name) |
| Standard_CString | Name () const |
| void | SetSelect () |
| Declares this PDescr to be a Select, hence to have members <me> itself can be the first member More... | |
| void | AddMember (const Handle< StepData_PDescr > &member) |
| Adds a member to a SELECT description More... | |
| void | SetMemberName (const Standard_CString memname) |
| Sets a name for SELECT member. To be used if a member is for an immediate type More... | |
| void | SetInteger () |
| Sets <me> for an Integer value More... | |
| void | SetReal () |
| Sets <me> for a Real value More... | |
| void | SetString () |
| Sets <me> for a String value More... | |
| void | SetBoolean () |
| Sets <me> for a Boolean value (false,true) More... | |
| void | SetLogical () |
| Sets <me> for a Logical value (false,true,unknown) More... | |
| void | SetEnum () |
| Sets <me> for an Enum value Then, call AddEnumDef ordered from the first one (value 0) More... | |
| void | AddEnumDef (const Standard_CString enumdef) |
| Adds an enum value as a string More... | |
| void | SetType (const Handle< Standard_Type > &atype) |
| Sets <me> for an Entity which must match a Type (early-bound) More... | |
| void | SetDescr (const Standard_CString dscnam) |
| Sets <me> for a Described Entity, whose Description must match the type name <dscnam> More... | |
| void | AddArity (const Standard_Integer arity=1) |
| Adds an arity count to <me>, by default 1 1 : a simple field passes to a LIST/ARRAY etc or a LIST to a LIST OF LIST 2 : a simple field passes to a LIST OF LIST More... | |
| void | SetArity (const Standard_Integer arity=1) |
| Directly sets the arity count 0 : simple field 1 : LIST or ARRAY etc 2 : LIST OF LIST More... | |
| void | SetFrom (const Handle< StepData_PDescr > &other) |
| Sets <me> as <other> but duplicated Hence, some definition may be changed More... | |
| void | SetOptional (const Standard_Boolean opt=Standard_True) |
| Sets/Unsets <me> to accept undefined values More... | |
| void | SetDerived (const Standard_Boolean der=Standard_True) |
| Sets/Unsets <me> to be for a derived field More... | |
| void | SetField (const Standard_CString name, const Standard_Integer rank) |
| Sets <me> to describe a field of an entity With a name and a rank More... | |
| Standard_Boolean | IsSelect () const |
| Tells if <me> is for a SELECT More... | |
| Handle_StepData_PDescr | Member (const Standard_CString name) const |
For a SELECT, returns the member whose name matches <name> <br>
To this member, the following question can then be asked <br>
Null Handle if <name> not matched or <me> not a SELECT <br>
| |
| Standard_Boolean | IsInteger () const |
| Tells if <me> is for an Integer More... | |
| Standard_Boolean | IsReal () const |
| Tells if <me> is for a Real value More... | |
| Standard_Boolean | IsString () const |
| Tells if <me> is for a String value More... | |
| Standard_Boolean | IsBoolean () const |
| Tells if <me> is for a Boolean value (false,true) More... | |
| Standard_Boolean | IsLogical () const |
| Tells if <me> is for a Logical value (false,true,unknown) More... | |
| Standard_Boolean | IsEnum () const |
| Tells if <me> is for an Enum value Then, call AddEnumDef ordered from the first one (value 0) Managed by an EnumTool More... | |
| Standard_Integer | EnumMax () const |
| Returns the maximum integer for a suitable value (count - 1) More... | |
| Standard_Integer | EnumValue (const Standard_CString name) const |
| Returns the numeric value found for an enum text The text must be in capitals and limited by dots A non-suitable text gives a negative value to be returned More... | |
| Standard_CString | EnumText (const Standard_Integer val) const |
| Returns the text which corresponds to a numeric value, between 0 and EnumMax. It is limited by dots More... | |
| Standard_Boolean | IsEntity () const |
| Tells if <me> is for an Entity, either Described or CDL Type More... | |
| Standard_Boolean | IsType (const Handle< Standard_Type > &atype) const |
| Tells if <me> is for an entity of a given CDL type (early-bnd) (works for <me> + nexts if <me> is a Select) More... | |
| Handle_Standard_Type | Type () const |
| Returns the type to match (IsKind), for a CDL Entity (else, null handle) More... | |
| Standard_Boolean | IsDescr (const Handle< StepData_EDescr > &descr) const |
| Tells if <me> is for a Described entity of a given EDescr (does this EDescr match description name ?). For late-bnd (works for <me> + nexts if <me> is a Select) More... | |
| Standard_CString | DescrName () const |
| Returns the description (type name) to match, for a Described (else, empty string) More... | |
| Standard_Integer | Arity () const |
| Returns the arity of <me> More... | |
| Handle_StepData_PDescr | Simple () const |
| For a LIST or LIST OF LIST, Returns the PDescr for the simpler PDescr. Else, returns <me> This allows to have different attributes for Optional for instance, on a field, and on the parameter of a LIST : [OPTIONAL] LIST OF [OPTIONAL] ... More... | |
| Standard_Boolean | IsOptional () const |
| Tells if <me> is Optional More... | |
| Standard_Boolean | IsDerived () const |
| Tells if <me> is Derived More... | |
| Standard_Boolean | IsField () const |
| Tells if <me> is a Field. Else it is a Type More... | |
| Standard_CString | FieldName () const |
| Standard_Integer | FieldRank () const |
| virtual void | Check (const StepData_Field &afild, Handle< Interface_Check > &ach) const |
| Semantic Check of a Field : does it complies with the given description ? More... | |
 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 void | ShallowDump (Standard_OStream &) const |
| 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... | |
This class is intended to describe the authorized form for a
parameter, as a type or a value for a field
A PDescr firstly describes a type, which can be SELECT, i.e.
have several members
| StepData_PDescr::StepData_PDescr | ( | ) |
| void StepData_PDescr::AddArity | ( | const Standard_Integer | arity = 1 | ) |
Adds an arity count to <me>, by default 1
1 : a simple field passes to a LIST/ARRAY etc
or a LIST to a LIST OF LIST
2 : a simple field passes to a LIST OF LIST
| void StepData_PDescr::AddEnumDef | ( | const Standard_CString | enumdef | ) |
Adds an enum value as a string
| void StepData_PDescr::AddMember | ( | const Handle< StepData_PDescr > & | member | ) |
Adds a member to a SELECT description
| Standard_Integer StepData_PDescr::Arity | ( | ) | const |
Returns the arity of <me>
|
virtual |
Semantic Check of a Field : does it complies with the given
description ?
| Standard_CString StepData_PDescr::DescrName | ( | ) | const |
Returns the description (type name) to match, for a Described
(else, empty string)
| Standard_Integer StepData_PDescr::EnumMax | ( | ) | const |
Returns the maximum integer for a suitable value (count - 1)
| Standard_CString StepData_PDescr::EnumText | ( | const Standard_Integer | val | ) | const |
Returns the text which corresponds to a numeric value,
between 0 and EnumMax. It is limited by dots
| Standard_Integer StepData_PDescr::EnumValue | ( | const Standard_CString | name | ) | const |
Returns the numeric value found for an enum text
The text must be in capitals and limited by dots
A non-suitable text gives a negative value to be returned
| Standard_CString StepData_PDescr::FieldName | ( | ) | const |
| Standard_Integer StepData_PDescr::FieldRank | ( | ) | const |
| Standard_Boolean StepData_PDescr::IsBoolean | ( | ) | const |
Tells if <me> is for a Boolean value (false,true)
| Standard_Boolean StepData_PDescr::IsDerived | ( | ) | const |
Tells if <me> is Derived
| Standard_Boolean StepData_PDescr::IsDescr | ( | const Handle< StepData_EDescr > & | descr | ) | const |
Tells if <me> is for a Described entity of a given EDescr
(does this EDescr match description name ?). For late-bnd
(works for <me> + nexts if <me> is a Select)
| Standard_Boolean StepData_PDescr::IsEntity | ( | ) | const |
Tells if <me> is for an Entity, either Described or CDL Type
| Standard_Boolean StepData_PDescr::IsEnum | ( | ) | const |
Tells if <me> is for an Enum value
Then, call AddEnumDef ordered from the first one (value 0)
Managed by an EnumTool
| Standard_Boolean StepData_PDescr::IsField | ( | ) | const |
Tells if <me> is a Field. Else it is a Type
| Standard_Boolean StepData_PDescr::IsInteger | ( | ) | const |
Tells if <me> is for an Integer
| Standard_Boolean StepData_PDescr::IsLogical | ( | ) | const |
Tells if <me> is for a Logical value (false,true,unknown)
| Standard_Boolean StepData_PDescr::IsOptional | ( | ) | const |
Tells if <me> is Optional
| Standard_Boolean StepData_PDescr::IsReal | ( | ) | const |
Tells if <me> is for a Real value
| Standard_Boolean StepData_PDescr::IsSelect | ( | ) | const |
Tells if <me> is for a SELECT
| Standard_Boolean StepData_PDescr::IsString | ( | ) | const |
Tells if <me> is for a String value
| Standard_Boolean StepData_PDescr::IsType | ( | const Handle< Standard_Type > & | atype | ) | const |
Tells if <me> is for an entity of a given CDL type (early-bnd)
(works for <me> + nexts if <me> is a Select)
| Handle_StepData_PDescr StepData_PDescr::Member | ( | const Standard_CString | name | ) | const |
For a SELECT, returns the member whose name matches <name> <br>
To this member, the following question can then be asked <br>
Null Handle if <name> not matched or <me> not a SELECT <br>
Remark : not to be asked for an entity type
Hence, following IsInteger .. Enum* only apply on <me> and
require Member
While IsType applies on <me> and all Select Members
| Standard_CString StepData_PDescr::Name | ( | ) | const |
| void StepData_PDescr::SetArity | ( | const Standard_Integer | arity = 1 | ) |
Directly sets the arity count
0 : simple field
1 : LIST or ARRAY etc
2 : LIST OF LIST
| void StepData_PDescr::SetBoolean | ( | ) |
Sets <me> for a Boolean value (false,true)
| void StepData_PDescr::SetDerived | ( | const Standard_Boolean | der = Standard_True | ) |
Sets/Unsets <me> to be for a derived field
| void StepData_PDescr::SetDescr | ( | const Standard_CString | dscnam | ) |
Sets <me> for a Described Entity, whose Description must match
the type name <dscnam>
| void StepData_PDescr::SetEnum | ( | ) |
Sets <me> for an Enum value
Then, call AddEnumDef ordered from the first one (value 0)
| void StepData_PDescr::SetField | ( | const Standard_CString | name, |
| const Standard_Integer | rank | ||
| ) |
Sets <me> to describe a field of an entity
With a name and a rank
| void StepData_PDescr::SetFrom | ( | const Handle< StepData_PDescr > & | other | ) |
Sets <me> as <other> but duplicated
Hence, some definition may be changed
| void StepData_PDescr::SetInteger | ( | ) |
Sets <me> for an Integer value
| void StepData_PDescr::SetLogical | ( | ) |
Sets <me> for a Logical value (false,true,unknown)
| void StepData_PDescr::SetMemberName | ( | const Standard_CString | memname | ) |
Sets a name for SELECT member. To be used if a member is for
an immediate type
| void StepData_PDescr::SetName | ( | const Standard_CString | name | ) |
| void StepData_PDescr::SetOptional | ( | const Standard_Boolean | opt = Standard_True | ) |
Sets/Unsets <me> to accept undefined values
| void StepData_PDescr::SetReal | ( | ) |
Sets <me> for a Real value
| void StepData_PDescr::SetSelect | ( | ) |
Declares this PDescr to be a Select, hence to have members
<me> itself can be the first member
| void StepData_PDescr::SetString | ( | ) |
Sets <me> for a String value
| void StepData_PDescr::SetType | ( | const Handle< Standard_Type > & | atype | ) |
Sets <me> for an Entity which must match a Type (early-bound)
| Handle_StepData_PDescr StepData_PDescr::Simple | ( | ) | const |
For a LIST or LIST OF LIST, Returns the PDescr for the simpler
PDescr. Else, returns <me>
This allows to have different attributes for Optional for
instance, on a field, and on the parameter of a LIST :
[OPTIONAL] LIST OF [OPTIONAL] ...
| Handle_Standard_Type StepData_PDescr::Type | ( | ) | const |
Returns the type to match (IsKind), for a CDL Entity
(else, null handle)
1.8.5