Open CASCADE Technology  7.5.0.beta
Public Member Functions
IGESDimen_DimensionDisplayData Class Reference

Defines IGES Dimension Display Data, Type <406> Form <30>, in package IGESDimen The Dimensional Display Data Property is optional but when present must be referenced by a dimension entity. The information it contains could be extracted from the text, leader and witness line data with difficulty. More...

#include <IGESDimen_DimensionDisplayData.hxx>

Inheritance diagram for IGESDimen_DimensionDisplayData:
Inheritance graph
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Public Member Functions

 IGESDimen_DimensionDisplayData ()
 
void Init (const Standard_Integer numProps, const Standard_Integer aDimType, const Standard_Integer aLabelPos, const Standard_Integer aCharSet, const Handle< TCollection_HAsciiString > &aString, const Standard_Integer aSymbol, const Standard_Real anAng, const Standard_Integer anAlign, const Standard_Integer aLevel, const Standard_Integer aPlace, const Standard_Integer anOrient, const Standard_Real initVal, const Handle< TColStd_HArray1OfInteger > &notes, const Handle< TColStd_HArray1OfInteger > &startInd, const Handle< TColStd_HArray1OfInteger > &endInd)
 
Standard_Integer NbPropertyValues () const
 returns the number of property values (14) More...
 
Standard_Integer DimensionType () const
 returns the dimension type More...
 
Standard_Integer LabelPosition () const
 returns the preferred label position More...
 
Standard_Integer CharacterSet () const
 returns the character set interpretation More...
 
Handle< TCollection_HAsciiStringLString () const
 returns e.g., 8HDIAMETER More...
 
Standard_Integer DecimalSymbol () const
 
Standard_Real WitnessLineAngle () const
 returns the witness line angle in radians More...
 
Standard_Integer TextAlignment () const
 returns the text alignment More...
 
Standard_Integer TextLevel () const
 returns the text level More...
 
Standard_Integer TextPlacement () const
 returns the preferred text placement More...
 
Standard_Integer ArrowHeadOrientation () const
 returns the arrowhead orientation More...
 
Standard_Real InitialValue () const
 returns the primary dimension initial value More...
 
Standard_Integer NbSupplementaryNotes () const
 returns the number of supplementary notes or zero More...
 
Standard_Integer SupplementaryNote (const Standard_Integer Index) const
 returns the Index'th supplementary note raises exception if Index <= 0 or Index > NbSupplementaryNotes() More...
 
Standard_Integer StartIndex (const Standard_Integer Index) const
 returns the Index'th note start index raises exception if Index <= 0 or Index > NbSupplementaryNotes() More...
 
Standard_Integer EndIndex (const Standard_Integer Index) const
 returns the Index'th note end index raises exception if Index <= 0 or Index > NbSupplemetaryNotes() More...
 
- Public Member Functions inherited from IGESData_IGESEntity
IGESData_IGESType IGESType () const
 gives IGES typing info (includes "Type" and "Form" data) More...
 
Standard_Integer TypeNumber () const
 gives IGES Type Number (often coupled with Form Number) More...
 
Standard_Integer FormNumber () const
 Returns the form number for that type of an IGES entity. The default form number is 0. More...
 
Handle< IGESData_IGESEntityDirFieldEntity (const Standard_Integer fieldnum) const
 Returns the Entity which has been recorded for a given Field Number, i.e. without any cast. Maps with : 3 : Structure 4 : LineFont 5 : LevelList 6 : View 7 : Transf(ormation Matrix) 8 : LabelDisplay 13 : Color. Other values give a null handle It can then be of any kind, while specific items have a Type. More...
 
Standard_Boolean HasStructure () const
 returns True if an IGESEntity is defined with a Structure (it is normally reserved for certain classes, such as Macros) More...
 
Handle< IGESData_IGESEntityStructure () const
 Returns Structure (used by some types of IGES Entities only) Returns a Null Handle if Structure is not defined. More...
 
virtual IGESData_DefType DefLineFont () const
 Returns the definition status of LineFont. More...
 
Standard_Integer RankLineFont () const
 Returns LineFont definition as an Integer (if defined as Rank) If LineFont is defined as an Entity, returns a negative value. More...
 
Handle< IGESData_LineFontEntityLineFont () const
 Returns LineFont as an Entity (if defined as Reference) Returns a Null Handle if DefLineFont is not "DefReference". More...
 
virtual IGESData_DefList DefLevel () const
 Returns the definition status of Level. More...
 
Standard_Integer Level () const
 Returns the level the entity belongs to. Returns -1 if the entity belongs to more than one level. More...
 
Handle< IGESData_LevelListEntityLevelList () const
 Returns LevelList if Level is defined as a list. Returns a null handle if DefLevel is not DefSeveral. More...
 
virtual IGESData_DefList DefView () const
 Returns the definition status of the view. This can be: none, one or several. More...
 
Handle< IGESData_ViewKindEntityView () const
 Returns the view of this IGES entity. This view can be a single view or a list of views. Warning A null handle is returned if the view is not defined. More...
 
Handle< IGESData_ViewKindEntitySingleView () const
 Returns the view as a single view if it was defined as such and not as a list of views. Warning A null handle is returned if DefView does not have the value DefOne. More...
 
Handle< IGESData_ViewKindEntityViewList () const
 Returns the view of this IGES entity as a list. Warning A null handle is returned if the definition status does not have the value DefSeveral. More...
 
Standard_Boolean HasTransf () const
 Returns True if a Transformation Matrix is defined. More...
 
Handle< IGESData_TransfEntityTransf () const
 Returns the Transformation Matrix (under IGES definition) Returns a Null Handle if there is none for a more complete use, see Location & CompoundLocation. More...
 
Standard_Boolean HasLabelDisplay () const
 Returns True if a LabelDisplay mode is defined for this entity. More...
 
Handle< IGESData_LabelDisplayEntityLabelDisplay () const
 Returns the Label Display Associativity Entity if there is one. Returns a null handle if there is none. More...
 
Standard_Integer BlankStatus () const
 gives Blank Status (0 visible, 1 blanked) More...
 
Standard_Integer SubordinateStatus () const
 gives Subordinate Switch (0-1-2-3) More...
 
Standard_Integer UseFlag () const
 gives Entity's Use Flag (0 to 5) More...
 
Standard_Integer HierarchyStatus () const
 gives Hierarchy status (0-1-2) More...
 
Standard_Integer LineWeightNumber () const
 Returns the LineWeight Number (0 not defined), see also LineWeight. More...
 
Standard_Real LineWeight () const
 Returns the true Line Weight, computed from LineWeightNumber and Global Parameter in the Model by call to SetLineWeight. More...
 
virtual IGESData_DefType DefColor () const
 Returns the definition status of Color. More...
 
Standard_Integer RankColor () const
 Returns the color definition as an integer value if the color was defined as a rank. Warning A negative value is returned if the color was defined as an entity. More...
 
Handle< IGESData_ColorEntityColor () const
 Returns the IGES entity which describes the color of the entity. Returns a null handle if this entity was defined as an integer. More...
 
Standard_Boolean CResValues (const Standard_CString res1, const Standard_CString res2) const
 returns "reserved" alphanumeric values res1 and res2 res1 and res2 have to be reserved as Character[9 at least] (remark : their content is changed) returned values are ended by null character in 9th returned Boolean is False if res1 and res2 are blank, true else More...
 
Standard_Boolean HasShortLabel () const
 Returns true if a short label is defined. A short label is a non-blank 8-character string. More...
 
Handle< TCollection_HAsciiStringShortLabel () const
 Returns the label value for this IGES entity as a string. Warning If the label is blank, this string is null. More...
 
virtual Standard_Boolean HasSubScriptNumber () const
 Returns true if a subscript number is defined. A subscript number is an integer used to identify a label. More...
 
Standard_Integer SubScriptNumber () const
 Returns the integer subscript number used to identify this IGES entity. Warning 0 is returned if no subscript number is defined for this IGES entity. More...
 
void InitDirFieldEntity (const Standard_Integer fieldnum, const Handle< IGESData_IGESEntity > &ent)
 Initializes a directory field as an Entiy of any kind See DirFieldEntity for more details. More...
 
void InitTransf (const Handle< IGESData_TransfEntity > &ent)
 Initializes Transf, or erases it if <ent> is given Null. More...
 
void InitView (const Handle< IGESData_ViewKindEntity > &ent)
 Initializes View, or erases it if <ent> is given Null. More...
 
void InitLineFont (const Handle< IGESData_LineFontEntity > &ent, const Standard_Integer rank=0)
 Initializes LineFont : if <ent> is not Null, it gives LineFont, else <rank> gives or erases (if zero) RankLineFont. More...
 
void InitLevel (const Handle< IGESData_LevelListEntity > &ent, const Standard_Integer val=0)
 Initializes Level : if <ent> is not Null, it gives LevelList, else <val> gives or erases (if zero) unique Level. More...
 
void InitColor (const Handle< IGESData_ColorEntity > &ent, const Standard_Integer rank=0)
 Initializes Color data : if <ent> is not Null, it gives Color, else <rank> gives or erases (if zero) RankColor. More...
 
void InitStatus (const Standard_Integer blank, const Standard_Integer subordinate, const Standard_Integer useflag, const Standard_Integer hierarchy)
 Initializes the Status of Directory Part. More...
 
void SetLabel (const Handle< TCollection_HAsciiString > &label, const Standard_Integer sub=-1)
 Sets a new Label to an IGES Entity If is given, it sets value of SubScriptNumber else, SubScriptNumber is erased. More...
 
void InitMisc (const Handle< IGESData_IGESEntity > &str, const Handle< IGESData_LabelDisplayEntity > &lab, const Standard_Integer weightnum)
 Initializes various data (those not yet seen above), or erases them if they are given as Null (Zero for <weightnum>) : <str> for Structure, <lab> for LabelDisplay, and <weightnum> for WeightNumber. More...
 
Standard_Boolean HasOneParent () const
 Returns True if an entity has one and only one parent, defined by a SingleParentEntity Type Associativity (explicit sharing). Thus, implicit sharing remains defined at model level (see class ToolLocation) More...
 
Handle< IGESData_IGESEntityUniqueParent () const
 Returns the Unique Parent (in the sense given by HasOneParent) Error if there is none or several. More...
 
gp_GTrsf Location () const
 Returns Location given by Transf in Directory Part (see above) It must be considered for local definition : if the Entity is set in a "Parent", that one can add its one Location, but this is not taken in account here : see CompoundLocation for that. If no Transf is defined, returns Identity If Transf is itself compound, gives the final result. More...
 
gp_GTrsf VectorLocation () const
 Returns Location considered for Vectors, i.e. without its Translation Part. As Location, it gives local definition. More...
 
gp_GTrsf CompoundLocation () const
 Returns Location by taking in account a Parent which has its own Location : that one will be combined to that of <me> The Parent is considered only if HasOneParent is True, else it is ignored and CompoundLocation = Location. More...
 
Standard_Boolean HasName () const
 says if a Name is defined, as Short Label or as Name Property (Property is looked first, else ShortLabel is considered) More...
 
Handle< TCollection_HAsciiStringNameValue () const
 returns Name value as a String (Property Name or ShortLabel) if SubNumber is defined, it is concatenated after ShortLabel as follows label(number). Ignored with a Property Name More...
 
Standard_Boolean ArePresentAssociativities () const
 Returns True if the Entity is defined with an Associativity list, even empty (that is, file contains its length 0) Else, the file contained NO idencation at all about this list. More...
 
Standard_Integer NbAssociativities () const
 gives number of recorded associativities (0 no list defined) More...
 
Interface_EntityIterator Associativities () const
 Returns the Associativity List under the form of an EntityIterator. More...
 
Standard_Integer NbTypedAssociativities (const Handle< Standard_Type > &atype) const
 gives how many Associativities have a given type More...
 
Handle< IGESData_IGESEntityTypedAssociativity (const Handle< Standard_Type > &atype) const
 returns the Associativity of a given Type (if only one exists) Error if none or more than one More...
 
void Associate (const Handle< IGESData_IGESEntity > &ent) const
 Sets "me" in the Associativity list of another Entity. More...
 
void Dissociate (const Handle< IGESData_IGESEntity > &ent) const
 Resets "me" from the Associativity list of another Entity. More...
 
Standard_Boolean ArePresentProperties () const
 Returns True if the Entity is defined with a Property list, even empty (that is, file contains its length 0) Else, the file contained NO idencation at all about this list. More...
 
Standard_Integer NbProperties () const
 Gives number of recorded properties (0 no list defined) More...
 
Interface_EntityIterator Properties () const
 Returns Property List under the form of an EntityIterator. More...
 
Standard_Integer NbTypedProperties (const Handle< Standard_Type > &atype) const
 gives how many Properties have a given type More...
 
Handle< IGESData_IGESEntityTypedProperty (const Handle< Standard_Type > &atype, const Standard_Integer anum=0) const
 returns the Property of a given Type Error if none or more than one More...
 
void AddProperty (const Handle< IGESData_IGESEntity > &ent)
 Adds a Property in the list. More...
 
void RemoveProperty (const Handle< IGESData_IGESEntity > &ent)
 Removes a Property from the list. More...
 
void SetLineWeight (const Standard_Real defw, const Standard_Real maxw, const Standard_Integer gradw)
 computes and sets "true" line weight according IGES rules from global data MaxLineWeight (maxv) and LineWeightGrad (gradw), or sets it to defw (Default) if LineWeightNumber is null More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (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_TransientThis () 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 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 IGESData_IGESEntity
 IGESData_IGESEntity ()
 prepares lists of optionnal data, set values to defaults More...
 
void InitTypeAndForm (const Standard_Integer typenum, const Standard_Integer formnum)
 Initializes Type and Form Numbers to new values. Reserved for special uses. More...
 
void LoadAssociativities (const Interface_EntityList &list)
 Loads a complete, already loaded, List of Asociativities (used during Read or Copy Operations) More...
 
void LoadProperties (const Interface_EntityList &list)
 Loads a complete, already loaded, List of Properties (used during Read or Copy Operations) More...
 
void ClearProperties ()
 Removes all properties in once. More...
 

Detailed Description

Defines IGES Dimension Display Data, Type <406> Form <30>, in package IGESDimen The Dimensional Display Data Property is optional but when present must be referenced by a dimension entity. The information it contains could be extracted from the text, leader and witness line data with difficulty.

Constructor & Destructor Documentation

◆ IGESDimen_DimensionDisplayData()

IGESDimen_DimensionDisplayData::IGESDimen_DimensionDisplayData ( )

Member Function Documentation

◆ ArrowHeadOrientation()

Standard_Integer IGESDimen_DimensionDisplayData::ArrowHeadOrientation ( ) const

returns the arrowhead orientation

◆ CharacterSet()

Standard_Integer IGESDimen_DimensionDisplayData::CharacterSet ( ) const

returns the character set interpretation

◆ DecimalSymbol()

Standard_Integer IGESDimen_DimensionDisplayData::DecimalSymbol ( ) const

◆ DimensionType()

Standard_Integer IGESDimen_DimensionDisplayData::DimensionType ( ) const

returns the dimension type

◆ EndIndex()

Standard_Integer IGESDimen_DimensionDisplayData::EndIndex ( const Standard_Integer  Index) const

returns the Index'th note end index raises exception if Index <= 0 or Index > NbSupplemetaryNotes()

◆ Init()

void IGESDimen_DimensionDisplayData::Init ( const Standard_Integer  numProps,
const Standard_Integer  aDimType,
const Standard_Integer  aLabelPos,
const Standard_Integer  aCharSet,
const Handle< TCollection_HAsciiString > &  aString,
const Standard_Integer  aSymbol,
const Standard_Real  anAng,
const Standard_Integer  anAlign,
const Standard_Integer  aLevel,
const Standard_Integer  aPlace,
const Standard_Integer  anOrient,
const Standard_Real  initVal,
const Handle< TColStd_HArray1OfInteger > &  notes,
const Handle< TColStd_HArray1OfInteger > &  startInd,
const Handle< TColStd_HArray1OfInteger > &  endInd 
)

◆ InitialValue()

Standard_Real IGESDimen_DimensionDisplayData::InitialValue ( ) const

returns the primary dimension initial value

◆ LabelPosition()

Standard_Integer IGESDimen_DimensionDisplayData::LabelPosition ( ) const

returns the preferred label position

◆ LString()

Handle< TCollection_HAsciiString > IGESDimen_DimensionDisplayData::LString ( ) const

returns e.g., 8HDIAMETER

◆ NbPropertyValues()

Standard_Integer IGESDimen_DimensionDisplayData::NbPropertyValues ( ) const

returns the number of property values (14)

◆ NbSupplementaryNotes()

Standard_Integer IGESDimen_DimensionDisplayData::NbSupplementaryNotes ( ) const

returns the number of supplementary notes or zero

◆ StartIndex()

Standard_Integer IGESDimen_DimensionDisplayData::StartIndex ( const Standard_Integer  Index) const

returns the Index'th note start index raises exception if Index <= 0 or Index > NbSupplementaryNotes()

◆ SupplementaryNote()

Standard_Integer IGESDimen_DimensionDisplayData::SupplementaryNote ( const Standard_Integer  Index) const

returns the Index'th supplementary note raises exception if Index <= 0 or Index > NbSupplementaryNotes()

◆ TextAlignment()

Standard_Integer IGESDimen_DimensionDisplayData::TextAlignment ( ) const

returns the text alignment

◆ TextLevel()

Standard_Integer IGESDimen_DimensionDisplayData::TextLevel ( ) const

returns the text level

◆ TextPlacement()

Standard_Integer IGESDimen_DimensionDisplayData::TextPlacement ( ) const

returns the preferred text placement

◆ WitnessLineAngle()

Standard_Real IGESDimen_DimensionDisplayData::WitnessLineAngle ( ) const

returns the witness line angle in radians


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