OpenMesh::PropertyT< std::string > Class Template Reference

Property specialization for std::string type. More...

#include <OpenMesh/Core/Utils/Property.hh>

Inheritance diagram for OpenMesh::PropertyT< std::string >:

Collaboration diagram for OpenMesh::PropertyT< std::string >:

Public Types
typedef std::string	Value
typedef std::vector< std::string >	vector_type
typedef std::string	value_type
typedef vector_type::reference	reference
typedef vector_type::const_reference	const_reference

Public Member Functions
	PropertyT (const std::string &_name="<unknown>", const std::string &_internal_type_name="")
virtual void	reserve (size_t _n) override
	Reserve memory for n elements.
virtual void	resize (size_t _n) override
	Resize storage to hold n elements.
virtual void	clear () override
	Clear all elements and free memory.
virtual void	push_back () override
	Extend the number of elements by one.
virtual void	swap (size_t _i0, size_t _i1) override
	Let two elements swap their storage place.
virtual void	copy (size_t _i0, size_t _i1) override
	Copy one element to another.
virtual void	set_persistent (bool _yn) override
	Enable or disable persistency. More...
virtual size_t	n_elements () const override
	Number of elements in property.
virtual size_t	element_size () const override
	Size of one element in bytes or UnknownSize if not known.
virtual size_t	size_of () const override
	Return size of property in bytes.
virtual size_t	size_of (size_t) const override
	Estimated size of property if it has _n_elem elements. More...
size_t	store (std::ostream &_ostr, bool _swap) const override
	Store self as one binary block. Max. length of a string is 65535 bytes.
size_t	restore (std::istream &_istr, bool _swap) override
	Restore self from a binary block. More...
const value_type *	data () const
reference	operator[] (int _idx)
	Access the i'th element. No range check is performed!
const_reference	operator[] (int _idx) const
	Const access the i'th element. No range check is performed!
PropertyT< value_type > *	clone () const override
	Return a deep copy of self.
Public Member Functions inherited from OpenMesh::BaseProperty
	BaseProperty (const std::string &_name="<unknown>", const std::string &_internal_type_name="<unknown>")
	Default constructor. More...
	BaseProperty (const BaseProperty &_rhs)
	Copy constructor.
virtual	~BaseProperty ()
	Destructor.
const std::string &	name () const
	Return the name of the property.
const std::string &	internal_type_name () const
	Return internal type name of the property for type safe casting alternative to runtime information.
virtual void	stats (std::ostream &_ostr) const
bool	persistent (void) const
	Returns true if the persistent flag is enabled else false.

Additional Inherited Members
Static Public Attributes inherited from OpenMesh::BaseProperty
static const size_t	UnknownSize = size_t(-1)
	Indicates an error when a size is returned by a member.
Protected Member Functions inherited from OpenMesh::BaseProperty
template<typename T >
void	check_and_set_persistent (bool _yn)

Detailed Description

template<>
class OpenMesh::PropertyT< std::string >

Property specialization for std::string type.

Member Function Documentation

restore()

size_t OpenMesh::PropertyT< std::string >::restore ( std::istream &  _istr, bool  _swap  )

inlineoverridevirtual

Restore self from a binary block.

Uses reserve() to set the size of self before restoring.

Implements OpenMesh::BaseProperty.

set_persistent()

virtual void OpenMesh::PropertyT< std::string >::set_persistent ( bool  _yn )

inlineoverridevirtual

Enable or disable persistency.

Self must be a named property to enable persistency.

Implements OpenMesh::BaseProperty.

size_of()

virtual size_t OpenMesh::PropertyT< std::string >::size_of ( size_t  _n_elem ) const

inlineoverridevirtual

Estimated size of property if it has _n_elem elements.

The member returns UnknownSize if the size cannot be estimated.

Reimplemented from OpenMesh::BaseProperty.

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

• OpenMesh/Core/Utils/Property.hh