Open CASCADE Technology
6.5.4
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SelectType is the basis used for SELECT_TYPE definitions from
the EXPRESS form. A SELECT_TYPE in EXPRESS is an enumeration
of Types, it corresponds in a way to a Super-Type, but with
no specific Methods, and no exclusivity (a given Type can be
member of several SELECT_TYPES, plus be itself a SUB_TYPE).
A SelectType can be field of a Transient Entity (it is itself
Storable) or only used to control an input Argument
This class implies to designate each member Type by a Case
Number which is a positive Integer value (this allows a faster
treatement).
With this class, a specific SelectType can :
More...
#include <StepData_SelectType.hxx>
Inherited by StepAP203_ApprovedItem, StepAP203_CertifiedItem, StepAP203_ChangeRequestItem, StepAP203_ClassifiedItem, StepAP203_ContractedItem, StepAP203_DateTimeItem, StepAP203_PersonOrganizationItem, StepAP203_SpecifiedItem, StepAP203_StartRequestItem, StepAP203_WorkItem, StepAP214_ApprovalItem, StepAP214_AutoDesignDateAndPersonItem, StepAP214_AutoDesignDateAndTimeItem, StepAP214_AutoDesignDatedItem, StepAP214_AutoDesignGeneralOrgItem, StepAP214_AutoDesignGroupedItem, StepAP214_AutoDesignPresentedItemSelect, StepAP214_AutoDesignReferencingItem, StepAP214_DocumentReferenceItem, StepAP214_ExternalIdentificationItem, StepAP214_GroupItem, StepAP214_PresentedItemSelect, StepBasic_DateTimeSelect, StepBasic_PersonOrganizationSelect, StepBasic_ProductOrFormationOrDefinition, StepBasic_RoleSelect, StepBasic_SizeSelect, StepBasic_SourceItem, StepBasic_Unit, StepDimTol_ShapeToleranceSelect, StepElement_CurveElementFreedom, StepElement_CurveElementPurpose, StepElement_ElementAspect, StepElement_MeasureOrUnspecifiedValue, StepElement_SurfaceElementPurpose, StepElement_VolumeElementPurpose, StepFEA_CurveElementEndCoordinateSystem, StepFEA_DegreeOfFreedom, StepFEA_ElementOrElementGroup, StepFEA_SymmetricTensor22d, StepFEA_SymmetricTensor23d, StepFEA_SymmetricTensor42d, StepFEA_SymmetricTensor43d, StepGeom_Axis2Placement, StepGeom_CurveOnSurface, StepGeom_PcurveOrSurface, StepGeom_SurfaceBoundary, StepGeom_TrimmingSelect, StepGeom_VectorOrDirection, StepRepr_CharacterizedDefinition, StepRepr_ConfigurationDesignItem, StepRepr_RepresentedDefinition, StepRepr_ShapeDefinition, StepRepr_Transformation, StepShape_CsgPrimitive, StepShape_DimensionalCharacteristic, StepShape_GeometricSetSelect, StepShape_ReversibleTopologyItem, StepShape_Shell, StepShape_SurfaceModel, StepShape_ToleranceMethodDefinition, StepShape_ValueQualifier, StepVisual_AreaOrView, StepVisual_CurveStyleFontSelect, StepVisual_FillStyleSelect, StepVisual_FontSelect, StepVisual_InvisibilityContext, StepVisual_InvisibleItem, StepVisual_LayeredItem, StepVisual_MarkerSelect, StepVisual_PresentationRepresentationSelect, StepVisual_PresentationSizeAssignmentSelect, StepVisual_PresentationStyleSelect, StepVisual_StyleContextSelect, StepVisual_SurfaceStyleElementSelect, and StepVisual_TextOrCharacter.
Public Member Functions | |
virtual DEFINE_STANDARD_ALLOC Standard_Integer | CaseNum (const Handle< Standard_Transient > &ent) const =0 |
Recognizes the Type of an Entity. Returns a positive Number which identifies the Type in the definition List of the SelectType. Returns Zero if its Type in not in this List. | |
Standard_Boolean | Matches (const Handle< Standard_Transient > &ent) const |
Returns True if the Type of an Entity complies with the definition list of the SelectType. Also checks for a SelectMember Default Implementation looks for CaseNum or CaseMem positive | |
void | SetValue (const Handle< Standard_Transient > &ent) |
Stores an Entity. This allows to define a specific SelectType class with one read method per member Type, which returns the Value casted with the good Type. | |
void | Nullify () |
Nullifies the Stored Entity | |
const Handle_Standard_Transient & | Value () const |
Returns the Stored Entity. Can be used to define specific read methods (see above) | |
Standard_Boolean | IsNull () const |
Returns True if there is no Stored Entity (i.e. it is Null) | |
Handle_Standard_Type | Type () const |
Returns the Effective (Dynamic) Type of the Stored Entity If it is Null, returns TYPE(Transient) | |
Standard_Integer | CaseNumber () const |
Recognizes the Type of the stored Entity, or zero if it is Null or SelectMember. Calls the first method CaseNum on Value | |
virtual Handle_StepData_PDescr | Description () const |
Returns the Description which corresponds to <me> Null if no specific description to give. This description is used to control reading an check validity. Default returns a Null Handle, i.e. undefined description It can suffice if CaseNum and CaseMem give enough control | |
virtual Handle_StepData_SelectMember | NewMember () const |
Returns a preferred SelectMember. Default returns a Null By default, a SelectMember can be set according to data type and Name : it is a SelectNamed if Name is defined This method allows to define, for a specific SelectType, a specific SelectMember than SelectNamed. For instance for a Real plus a Name, a SelectReal plus a case number is a good solution, lighter than SelectNamed which is very multipurpose | |
virtual Standard_Integer | CaseMem (const Handle< StepData_SelectMember > &ent) const |
Recognize a SelectMember (kind, name). Returns a positive value which identifies the case in the List of immediate cases (distinct from the List of Entity Types). Zero if not recognizes Default returns 0, saying that no immediate value is allowed | |
Standard_Integer | CaseMember () const |
Returns the Type of the stored SelectMember, or zero if it is Null or Entity. Calls the method CaseMem on Value | |
Handle_StepData_SelectMember | Member () const |
Returns Value as a SelectMember. Null if not a SelectMember | |
Standard_CString | SelectName () const |
Returns the type name of SelectMember. If no SelectMember or with no type name, returns an empty string To change it, pass through the SelectMember itself | |
Standard_Integer | Int () const |
This internal method gives access to a value implemented by an Integer (to read it) | |
void | SetInt (const Standard_Integer val) |
This internal method gives access to a value implemented by an Integer (to set it) : a SelectMember MUST ALREADY BE THERE ! | |
Standard_Integer | Integer () const |
Gets the value as an Integer | |
void | SetInteger (const Standard_Integer val, const Standard_CString name="") |
Sets a new Integer value, with an optional type name Warning : If a SelectMember is already set, works on it : value and name must then be accepted by this SelectMember | |
Standard_Boolean | Boolean () const |
void | SetBoolean (const Standard_Boolean val, const Standard_CString name="") |
StepData_Logical | Logical () const |
void | SetLogical (const StepData_Logical val, const Standard_CString name="") |
Standard_Real | Real () const |
void | SetReal (const Standard_Real val, const Standard_CString name="") |
virtual void | Destroy () |
virtual | ~StepData_SelectType () |
virtual StepData_SelectType::~StepData_SelectType | ( | ) | [inline, virtual] |
Standard_Boolean StepData_SelectType::Boolean | ( | ) | const |
virtual Standard_Integer StepData_SelectType::CaseMem | ( | const Handle< StepData_SelectMember > & | ent | ) | const [virtual] |
Reimplemented in StepElement_ElementAspect, StepGeom_TrimmingSelect, StepFEA_SymmetricTensor23d, StepElement_CurveElementFreedom, StepElement_CurveElementPurpose, StepElement_SurfaceElementPurpose, StepElement_VolumeElementPurpose, StepFEA_SymmetricTensor43d, StepFEA_DegreeOfFreedom, StepElement_MeasureOrUnspecifiedValue, StepBasic_SizeSelect, and StepVisual_MarkerSelect.
virtual DEFINE_STANDARD_ALLOC Standard_Integer StepData_SelectType::CaseNum | ( | const Handle< Standard_Transient > & | ent | ) | const [pure virtual] |
Implemented in StepAP214_AutoDesignReferencingItem, StepAP214_ApprovalItem, StepBasic_RoleSelect, StepAP214_AutoDesignGroupedItem, StepAP203_ApprovedItem, StepAP203_PersonOrganizationItem, StepAP214_AutoDesignDateAndPersonItem, StepAP203_DateTimeItem, StepAP214_AutoDesignGeneralOrgItem, StepRepr_CharacterizedDefinition, StepAP214_DocumentReferenceItem, StepAP214_DateAndTimeItem, StepAP214_DateItem, StepShape_CsgPrimitive, StepShape_ReversibleTopologyItem, StepAP214_AutoDesignPresentedItemSelect, StepRepr_RepresentedDefinition, StepAP214_ExternalIdentificationItem, StepVisual_PresentationStyleSelect, StepVisual_SurfaceStyleElementSelect, StepAP214_PersonAndOrganizationItem, StepBasic_DateTimeSelect, StepBasic_PersonOrganizationSelect, StepBasic_ProductOrFormationOrDefinition, StepRepr_ShapeDefinition, StepGeom_CurveOnSurface, StepShape_GeometricSetSelect, StepVisual_CurveStyleFontSelect, StepVisual_InvisibleItem, StepVisual_PresentationSizeAssignmentSelect, StepVisual_StyleContextSelect, StepVisual_TextOrCharacter, StepFEA_CurveElementEndCoordinateSystem, StepAP214_AutoDesignDateAndTimeItem, StepAP214_AutoDesignDatedItem, StepGeom_TrimmingSelect, StepElement_CurveElementFreedom, StepElement_CurveElementPurpose, StepElement_SurfaceElementPurpose, StepElement_VolumeElementPurpose, StepFEA_SymmetricTensor23d, StepFEA_DegreeOfFreedom, StepRepr_Transformation, StepRepr_ConfigurationDesignItem, StepGeom_Axis2Placement, StepGeom_PcurveOrSurface, StepGeom_VectorOrDirection, StepGeom_SurfaceBoundary, StepShape_Shell, StepShape_DimensionalCharacteristic, StepShape_ValueQualifier, StepVisual_AreaOrView, StepVisual_FontSelect, StepVisual_InvisibilityContext, StepVisual_LayeredItem, StepVisual_PresentationRepresentationSelect, StepDimTol_ShapeToleranceSelect, StepElement_ElementAspect, StepElement_MeasureOrUnspecifiedValue, StepFEA_ElementOrElementGroup, StepAP214_PresentedItemSelect, StepAP203_ClassifiedItem, StepAP203_SpecifiedItem, StepBasic_Unit, StepBasic_SourceItem, StepShape_ToleranceMethodDefinition, StepVisual_FillStyleSelect, StepBasic_SizeSelect, StepVisual_MarkerSelect, StepFEA_SymmetricTensor43d, StepAP214_AutoDesignOrganizationItem, StepAP214_OrganizationItem, StepShape_SurfaceModel, StepFEA_SymmetricTensor22d, StepFEA_SymmetricTensor42d, StepAP214_GroupItem, StepAP203_CertifiedItem, StepAP203_ChangeRequestItem, StepAP203_ContractedItem, StepAP203_StartRequestItem, and StepAP203_WorkItem.
virtual Handle_StepData_PDescr StepData_SelectType::Description | ( | ) | const [virtual] |
virtual void StepData_SelectType::Destroy | ( | ) | [virtual] |
Standard_Integer StepData_SelectType::Int | ( | ) | const |
Standard_Integer StepData_SelectType::Integer | ( | ) | const |
Standard_Boolean StepData_SelectType::IsNull | ( | ) | const |
StepData_Logical StepData_SelectType::Logical | ( | ) | const |
Standard_Boolean StepData_SelectType::Matches | ( | const Handle< Standard_Transient > & | ent | ) | const |
Handle_StepData_SelectMember StepData_SelectType::Member | ( | ) | const |
virtual Handle_StepData_SelectMember StepData_SelectType::NewMember | ( | ) | const [virtual] |
Reimplemented in StepElement_ElementAspect, StepFEA_SymmetricTensor23d, StepElement_CurveElementFreedom, StepElement_CurveElementPurpose, StepElement_SurfaceElementPurpose, StepElement_VolumeElementPurpose, StepFEA_SymmetricTensor43d, StepFEA_DegreeOfFreedom, StepElement_MeasureOrUnspecifiedValue, StepGeom_TrimmingSelect, StepBasic_SourceItem, StepBasic_SizeSelect, and StepVisual_MarkerSelect.
Standard_Real StepData_SelectType::Real | ( | ) | const |
void StepData_SelectType::SetBoolean | ( | const Standard_Boolean | val, |
const Standard_CString | name = "" |
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) |
void StepData_SelectType::SetInteger | ( | const Standard_Integer | val, |
const Standard_CString | name = "" |
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) |
void StepData_SelectType::SetLogical | ( | const StepData_Logical | val, |
const Standard_CString | name = "" |
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) |
void StepData_SelectType::SetReal | ( | const Standard_Real | val, |
const Standard_CString | name = "" |
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) |
void StepData_SelectType::SetValue | ( | const Handle< Standard_Transient > & | ent | ) |
Handle_Standard_Type StepData_SelectType::Type | ( | ) | const |