Open CASCADE Technology  7.3.1.dev
Public Member Functions
StepSelect_FloatFormat Class Reference

This class gives control out format for floatting values : ZeroSuppress or no, Main Format, Format in Range (for values around 1.), as StepWriter allows to manage it. Formats are given under C-printf form. More...

#include <StepSelect_FloatFormat.hxx>

Inheritance diagram for StepSelect_FloatFormat:
Inheritance graph
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Public Member Functions

 StepSelect_FloatFormat ()
 Creates a new FloatFormat, with standard options : ZeroSuppress, Main Format = E, Format between 0.001 and 1000. = f. More...
 
void SetDefault (const Standard_Integer digits=0)
 Sets FloatFormat to default value (see Create) but if <digits> is given positive, it commands Formats (main and range) to ensure <digits> significant digits to be displayed. More...
 
void SetZeroSuppress (const Standard_Boolean mode)
 Sets ZeroSuppress mode to a new value. More...
 
void SetFormat (const Standard_CString format="%E")
 Sets Main Format to a new value Remark : SetFormat, SetZeroSuppress and SetFormatForRange are independant. More...
 
void SetFormatForRange (const Standard_CString format="%f", const Standard_Real Rmin=0.1, const Standard_Real Rmax=1000.0)
 Sets Format for Range to a new value with its range of application. To cancel it, give format as "" (empty string) Remark that if the condition (0. < Rmin < Rmax) is not verified, this secondary format will be ignored. Moreover, this secondary format is intended to be used in a range around 1. More...
 
void Format (Standard_Boolean &zerosup, TCollection_AsciiString &mainform, Standard_Boolean &hasrange, TCollection_AsciiString &forminrange, Standard_Real &rangemin, Standard_Real &rangemax) const
 Returns all recorded parameters : zerosup : ZeroSuppress status mainform : Main Format (which applies out of the range, or for every real if no range is set) hasrange : True if a FormatInRange is set, False else (following parameters do not apply if it is False) forminrange : Secondary Format (it applies inside the range) rangemin, rangemax : the range in which the secondary format applies. More...
 
void Perform (IFSelect_ContextWrite &ctx, StepData_StepWriter &writer) const override
 Sets the Floatting Formats of StepWriter to the recorded parameters. More...
 
TCollection_AsciiString Label () const override
 Returns specific Label : for instance, "Float Format [ZeroSuppress] %E [, in range R1-R2 %f]". More...
 
- Public Member Functions inherited from IFSelect_GeneralModifier
Standard_Boolean MayChangeGraph () const
 Returns True if this modifier may change the graph of dependences (aknowledged at creation time) More...
 
void SetDispatch (const Handle< IFSelect_Dispatch > &disp)
 Attaches to a Dispatch. If <disp> is Null, Resets it (to apply the Modifier on every Dispatch) More...
 
Handle< IFSelect_DispatchDispatch () const
 Returns the Dispatch to be matched, Null if not set. More...
 
Standard_Boolean Applies (const Handle< IFSelect_Dispatch > &disp) const
 Returns True if a Model obtained from the Dispatch <disp> is to be treated (apart from the Selection criterium) If Dispatch(me) is Null, returns True. Else, checks <disp> More...
 
void SetSelection (const Handle< IFSelect_Selection > &sel)
 Sets a Selection : a Model is treated if it contains one or more Entities designated by the Selection. More...
 
void ResetSelection ()
 Resets the Selection : this criterium is not longer active. More...
 
Standard_Boolean HasSelection () const
 Returns True if a Selection is set as an additionnal criterium. More...
 
Handle< IFSelect_SelectionSelection () const
 Returns the Selection, or a Null Handle if not set. 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 StepSelect_FileModifier
 StepSelect_FileModifier ()
 Sets a File Modifier to keep the graph of dependences unchanges (because it works on the model already produced) More...
 
- Protected Member Functions inherited from IFSelect_GeneralModifier
 IFSelect_GeneralModifier (const Standard_Boolean maychangegraph)
 Sets the Modifier criteria to default Values (i.e. "always applies") <maychangegraph> must be provided at creation time, to : More...
 

Detailed Description

This class gives control out format for floatting values : ZeroSuppress or no, Main Format, Format in Range (for values around 1.), as StepWriter allows to manage it. Formats are given under C-printf form.

Constructor & Destructor Documentation

◆ StepSelect_FloatFormat()

StepSelect_FloatFormat::StepSelect_FloatFormat ( )

Creates a new FloatFormat, with standard options : ZeroSuppress, Main Format = E, Format between 0.001 and 1000. = f.

Member Function Documentation

◆ Format()

void StepSelect_FloatFormat::Format ( Standard_Boolean zerosup,
TCollection_AsciiString mainform,
Standard_Boolean hasrange,
TCollection_AsciiString forminrange,
Standard_Real rangemin,
Standard_Real rangemax 
) const

Returns all recorded parameters : zerosup : ZeroSuppress status mainform : Main Format (which applies out of the range, or for every real if no range is set) hasrange : True if a FormatInRange is set, False else (following parameters do not apply if it is False) forminrange : Secondary Format (it applies inside the range) rangemin, rangemax : the range in which the secondary format applies.

◆ Label()

TCollection_AsciiString StepSelect_FloatFormat::Label ( ) const
overridevirtual

Returns specific Label : for instance, "Float Format [ZeroSuppress] %E [, in range R1-R2 %f]".

Implements IFSelect_GeneralModifier.

◆ Perform()

void StepSelect_FloatFormat::Perform ( IFSelect_ContextWrite ctx,
StepData_StepWriter writer 
) const
overridevirtual

Sets the Floatting Formats of StepWriter to the recorded parameters.

Implements StepSelect_FileModifier.

◆ SetDefault()

void StepSelect_FloatFormat::SetDefault ( const Standard_Integer  digits = 0)

Sets FloatFormat to default value (see Create) but if <digits> is given positive, it commands Formats (main and range) to ensure <digits> significant digits to be displayed.

◆ SetFormat()

void StepSelect_FloatFormat::SetFormat ( const Standard_CString  format = "%E")

Sets Main Format to a new value Remark : SetFormat, SetZeroSuppress and SetFormatForRange are independant.

◆ SetFormatForRange()

void StepSelect_FloatFormat::SetFormatForRange ( const Standard_CString  format = "%f",
const Standard_Real  Rmin = 0.1,
const Standard_Real  Rmax = 1000.0 
)

Sets Format for Range to a new value with its range of application. To cancel it, give format as "" (empty string) Remark that if the condition (0. < Rmin < Rmax) is not verified, this secondary format will be ignored. Moreover, this secondary format is intended to be used in a range around 1.

◆ SetZeroSuppress()

void StepSelect_FloatFormat::SetZeroSuppress ( const Standard_Boolean  mode)

Sets ZeroSuppress mode to a new value.


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