CartoTypeCore::MapMetaData Class Reference

#include <cartotype_map_metadata.h>

Public Member Functions
	MapMetaData (InputStream &aInput)
void	Write (OutputStream &aOutput) const

Public Attributes
DataVersion	FileVersion
DataVersion	CartoTypeVersion
uint32_t	CartoTypeBuild = 0
std::string	DataSetName
std::string	Copyright
std::string	ProjectionName
std::string	ProjectionParameters
std::vector< std::string >	Layers
CartoTypeCore::PointFormat	PointFormat = CartoTypeCore::PointFormat::Unknown
Rect	ExtentInMapCoords
RectFP	ExtentInDegrees
uint16_t	RouteTableType = MapTableType::KNoTable
bool	RouteDataHasGradients = false
bool	LargeFile = false
bool	DrivingSideKnown = false
bool	DriveOnLeft = false

Static Public Attributes
static constexpr uint32_t	KSerializationVersion = 0

Detailed Description

Metadata describing a CTM1 map file.

Constructor & Destructor Documentation

MapMetaData()

CartoTypeCore::MapMetaData::MapMetaData ( InputStream &  aInput )

explicit

Constructs a MapMetaData object by loading it from serialized form.

Member Function Documentation

Write()

void CartoTypeCore::MapMetaData::Write

(

OutputStream &

aOutput

)

const

Serializes this object.

Member Data Documentation

CartoTypeBuild

uint32_t CartoTypeCore::MapMetaData::CartoTypeBuild = 0

The build (version control revision number) used to build the makemap tool which created the CTM1 file.

CartoTypeVersion

DataVersion CartoTypeCore::MapMetaData::CartoTypeVersion

The version of CartoType used to build the makemap tool which created the CTM1 file.

Copyright

std::string CartoTypeCore::MapMetaData::Copyright

The copyright notice applying to the map data.

DataSetName

std::string CartoTypeCore::MapMetaData::DataSetName

The name of the map data set.

DriveOnLeft

bool CartoTypeCore::MapMetaData::DriveOnLeft = false

True if the driving side is known and the rule is to drive on the left.

DrivingSideKnown

bool CartoTypeCore::MapMetaData::DrivingSideKnown = false

True if the driving side (rule of the road) is known.

ExtentInDegrees

RectFP CartoTypeCore::MapMetaData::ExtentInDegrees

The axis-aligned bounds of the map, in degrees of longitude and latitude.

ExtentInMapCoords

Rect CartoTypeCore::MapMetaData::ExtentInMapCoords

The axis-aligned bounds of the map, in map coordinates.

FileVersion

DataVersion CartoTypeCore::MapMetaData::FileVersion

The CTM1 format version.

KSerializationVersion

constexpr uint32_t CartoTypeCore::MapMetaData::KSerializationVersion = 0

staticconstexpr

The version of the format in which this class is serialized.

LargeFile

bool CartoTypeCore::MapMetaData::LargeFile = false

True if file positions in the data file take up 5 bytes rather than 4.

Layers

std::vector<std::string> CartoTypeCore::MapMetaData::Layers

The layers.

PointFormat

CartoTypeCore::PointFormat CartoTypeCore::MapMetaData::PointFormat = CartoTypeCore::PointFormat::Unknown

The point format for map coordinates: if valid, either Meter or Meter32nds.

ProjectionName

std::string CartoTypeCore::MapMetaData::ProjectionName

The name of the map projection.

ProjectionParameters

std::string CartoTypeCore::MapMetaData::ProjectionParameters

The Proj4 parameters for the map projection.

RouteDataHasGradients

bool CartoTypeCore::MapMetaData::RouteDataHasGradients = false

True if the route data contains gradients.

RouteTableType

uint16_t CartoTypeCore::MapMetaData::RouteTableType = MapTableType::KNoTable

The route table type: one of the constants defined in MapTableType.

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

• cartotype_map_metadata.h
• cartotype_map_metadata.cpp