osmscout::LocationFeature Class Reference

#include <libosmscout/include/osmscout/feature/LocationFeature.h>

Inheritance diagram for osmscout::LocationFeature:

Collaboration diagram for osmscout::LocationFeature:

Public Member Functions
void	Initialize (TagRegistry &tagRegistry) override
std::string	GetName () const override
size_t	GetValueAlignment () const override
size_t	GetValueSize () const override
FeatureValue *	AllocateValue (void *buffer) override
void	Parse (TagErrorReporter &reporter, const TagRegistry &tagRegistry, const FeatureInstance &feature, const ObjectOSMRef &object, const TagMap &tags, FeatureValueBuffer &buffer) const override
Public Member Functions inherited from osmscout::Feature
	Feature ()=default
virtual	~Feature ()=default
void	AddDescription (const std::string &languageCode, const std::string &description)
virtual size_t	GetFeatureBitCount () const
virtual bool	HasValue () const
virtual bool	HasLabel () const
virtual bool	HasFlags () const
bool	GetLabelIndex (const std::string &labelName, size_t &index) const
bool	GetFlagIndex (const std::string &flagName, size_t &index) const
std::string	GetDescription (const std::string &languageCode) const
const std::unordered_map< std::string, std::string > &	GetDescriptions () const

Static Public Attributes
static const char *const	NAME

Additional Inherited Members
Protected Member Functions inherited from osmscout::Feature
void	RegisterLabel (size_t index, const std::string &labelName)
void	RegisterFlag (size_t index, const std::string &flagName)

Detailed Description

The location feature stores the location of an (normally) node or area. Even the data is not stored the location feature checks that a street or place and an house number is stored on the object.

So in effect it stores the location part of objects that have an address.

Member Function Documentation

AllocateValue()

FeatureValue * osmscout::LocationFeature::AllocateValue ( void * buffer )

overridevirtual

Reimplemented from osmscout::Feature.

GetName()

std::string osmscout::LocationFeature::GetName ( ) const

overridevirtual

Returns the name of the feature

Implements osmscout::Feature.

GetValueAlignment()

size_t osmscout::LocationFeature::GetValueAlignment ( ) const

overridevirtual

If feature have value object, this method returns alignment requirements of the value type (alignof( type-id )).

Reimplemented from osmscout::Feature.

GetValueSize()

size_t osmscout::LocationFeature::GetValueSize ( ) const

overridevirtual

A feature, if set for an object, can hold a value. If there is no value object, this method returns 0, else it returns the C++ size of the value object.

Reimplemented from osmscout::Feature.

Initialize()

void osmscout::LocationFeature::Initialize ( TagRegistry & tagRegistry )

overridevirtual

Does further initialization based on the current TagRegistry. For example it registers Tags (and stores their TagId) for further processing.

Implements osmscout::Feature.

Parse()

void osmscout::LocationFeature::Parse ( TagErrorReporter & reporter, const TagRegistry & tagRegistry, const FeatureInstance & feature, const ObjectOSMRef & object, const TagMap & tags, FeatureValueBuffer & buffer ) const

overridevirtual

Implements osmscout::Feature.

Member Data Documentation

NAME

const char* const osmscout::LocationFeature::NAME

static

Name of this feature

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

• libosmscout/include/osmscout/feature/LocationFeature.h