pcl::MetaInteger Class Referenceabstract

A formal description of an integer process parameter. More...

#include <MetaParameter.h>

+ Inheritance diagram for pcl::MetaInteger:

Public Member Functions

 MetaInteger (MetaProcess *P)
 MetaInteger (MetaTable *T)
virtual ~MetaInteger () noexcept(false)
virtual IsoString Id () const override=0
bool IsInteger () const override
virtual bool IsSigned () const =0
- Public Member Functions inherited from pcl::MetaNumeric
 MetaNumeric (MetaProcess *P)
 MetaNumeric (MetaTable *T)
virtual ~MetaNumeric () noexcept(false)
virtual double DefaultValue () const
bool IsNumeric () const override
virtual bool IsReal () const
virtual double MaximumValue () const
virtual double MinimumValue () const
- Public Member Functions inherited from pcl::MetaParameter
 MetaParameter (MetaProcess *P)
 MetaParameter (MetaTable *T)
virtual ~MetaParameter () noexcept(false)
virtual IsoString Aliases () const
virtual String Comment () const
virtual String Description () const
virtual bool IsBlock () const
virtual bool IsBoolean () const
virtual bool IsEnumeration () const
virtual bool IsReadOnly () const
virtual bool IsRequired () const
virtual bool IsString () const
virtual bool IsTable () const
virtual bool IsVariableLength () const
virtual bool NeedsUnlocking () const
virtual bool NeedsValidation () const
- Public Member Functions inherited from pcl::MetaObject
 MetaObject (MetaObject *parent)
 MetaObject (const MetaObject &)=delete
 MetaObject (MetaObject &&x)=delete
virtual ~MetaObject () noexcept(false)
size_type Length () const
MetaObjectoperator= (const MetaObject &)=delete
MetaObjectoperator= (MetaObject &&x)=delete
const MetaObjectoperator[] (size_type i) const
const MetaObjectParent () const
MetaObjectParent ()

Additional Inherited Members

- Public Types inherited from pcl::MetaObject
typedef IndirectArray< MetaObjectchildren_list

Detailed Description

Integer process parameters can be signed (MetaSignedInteger) and unsigned (MetaUnsignedInteger) 8, 16, 32 and 64-bit integers. This leads to the following integer process parameter classes:

Definition at line 532 of file MetaParameter.h.

Constructor & Destructor Documentation

◆ MetaInteger() [1/2]

pcl::MetaInteger::MetaInteger ( MetaProcess P)

Constructs a metaparameter representing an integer parameter of the specified process class *P.

Definition at line 540 of file MetaParameter.h.

◆ MetaInteger() [2/2]

pcl::MetaInteger::MetaInteger ( MetaTable T)

Constructs a metaparameter representing an integer value in a column of a table process parameter represented by the metatable *T. The new metaparameter is appended to the list of existing columns in the metatable *T.

Definition at line 551 of file MetaParameter.h.

◆ ~MetaInteger()

virtual pcl::MetaInteger::~MetaInteger ( )

Destroys a MetaInteger object.

Definition at line 559 of file MetaParameter.h.

Member Function Documentation

◆ Id()

virtual IsoString pcl::MetaInteger::Id ( ) const
overridepure virtual

Returns the identifier of the process parameter that this metaparameter represents.

Each process parameter must have a valid, unique (within its parent process) C identifier.

See also

Implements pcl::MetaNumeric.

Implemented in pcl::MetaInt64, pcl::MetaInt32, pcl::MetaInt16, pcl::MetaInt8, pcl::MetaUInt64, pcl::MetaUInt32, pcl::MetaUInt16, pcl::MetaUInt8, pcl::MetaSignedInteger, and pcl::MetaUnsignedInteger.

◆ IsInteger()

bool pcl::MetaInteger::IsInteger ( ) const

Returns true iff this metaparameter represents an integer process parameter. Integer process parameters are represented as subclasses of MetaReal.

Reimplemented from pcl::MetaNumeric.

Definition at line 565 of file MetaParameter.h.

References pcl::ImageOp::Id().

◆ IsSigned()

virtual bool pcl::MetaInteger::IsSigned ( ) const
pure virtual

Returns true if this metaparameter represents a signed integer process parameter; false if it represents an unsigned integer process parameter.

Implemented in pcl::MetaSignedInteger, and pcl::MetaUnsignedInteger.

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