MapManagement::MapManager Class Reference

This is the class responsible for retrieving maps from Kartverket. More...

#include <map_manager.h>

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Signals
void	GotImage ()
	Signal emitted when the map image data has been retrieved.
void	RequestImage ()

Static Public Member Functions
static MapManager &	Instance ()
	Returns the singleton instance of the class.
static void	GetMap (Core::UTMCoordinate coord, int size)
	Retrieves the map from Kartverket for the specified UTM coordinate and size.
static void	CalculateCornerCoordinates (Core::UTMCoordinate coord, int size)
	Calculates the UTM corner coordinates for the specified UTM coordinate and size.
static QByteArray &	GetData ()
	Returns the map data as a byte array.
static int	GetImageResolution ()

Private Member Functions
	MapManager ()
	Constructor.
	~MapManager ()=default
	Destructor.

Private Attributes
QByteArray	m_Data
QString	m_Area
int	m_ImageResolution

Detailed Description

This is the class responsible for retrieving maps from Kartverket.

Definition at line 14 of file map_manager.h.

Constructor & Destructor Documentation

MapManager()

MapManagement::MapManager::MapManager ( )

inlineprivate

Constructor.

Definition at line 67 of file map_manager.h.

~MapManager()

MapManagement::MapManager::~MapManager ( )

privatedefault

Destructor.

Member Function Documentation

CalculateCornerCoordinates()

void MapManagement::MapManager::CalculateCornerCoordinates ( Core::UTMCoordinate  coord, int  size  )

static

Calculates the UTM corner coordinates for the specified UTM coordinate and size.

This function calculates the UTM corner coordinates for the specified UTM coordinate and size, and stores them in the CornerCoordinates variable.

Parameters

coord	The UTM coordinate for the center of the map.
size	The size of the map in meters.

Definition at line 77 of file map_manager.cpp.

References Core::UTMCoordinate::Easting, Instance(), m_Area, and Core::UTMCoordinate::Northing.

Referenced by GetMap().

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GetData()

static QByteArray & MapManagement::MapManager::GetData ( )

inlinestatic

Returns the map data as a byte array.

Definition at line 49 of file map_manager.h.

References Instance(), and m_Data.

Referenced by Gui::MapViewer::paintEvent().

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GetImageResolution()

static int MapManagement::MapManager::GetImageResolution ( )

inlinestatic

Definition at line 55 of file map_manager.h.

References Instance(), and m_ImageResolution.

Referenced by Gui::MapViewer::paintEvent().

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GetMap()

void MapManagement::MapManager::GetMap ( Core::UTMCoordinate  coord, int  size  )

static

Retrieves the map from Kartverket for the specified UTM coordinate and size.

This function retrieves the satellite map data from Kartverket with a HTTP request for the specified UTM coordinate and size.

Parameters

coord	The UTM coordinate for the center of the map.
size	The size of the map in meters.

Definition at line 17 of file map_manager.cpp.

References CalculateCornerCoordinates(), Instance(), m_Area, m_ImageResolution, and RequestImage().

Referenced by CompileScenario::Scenario::Scenario(), and CompileScenario::Scenario::SetOrigin().

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GotImage

void MapManagement::MapManager::GotImage ( )

signal

Signal emitted when the map image data has been retrieved.

Referenced by Gui::MainWindow::ConnectSlotsAndSignals().

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Instance()

static MapManager & MapManagement::MapManager::Instance ( )

inlinestatic

Returns the singleton instance of the class.

Definition at line 20 of file map_manager.h.

Referenced by CalculateCornerCoordinates(), Gui::MainWindow::ConnectSlotsAndSignals(), GetData(), GetImageResolution(), and GetMap().

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RequestImage

void MapManagement::MapManager::RequestImage ( )

signal

Referenced by Gui::MainWindow::ConnectSlotsAndSignals(), and GetMap().

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Member Data Documentation

m_Area

QString MapManagement::MapManager::m_Area

private

Definition at line 73 of file map_manager.h.

Referenced by CalculateCornerCoordinates(), and GetMap().

m_Data

QByteArray MapManagement::MapManager::m_Data

private

Definition at line 72 of file map_manager.h.

Referenced by GetData().

m_ImageResolution

int MapManagement::MapManager::m_ImageResolution

private

Definition at line 74 of file map_manager.h.

Referenced by GetImageResolution(), and GetMap().

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

• include/map_management/map_manager.h
• src/map_management/map_manager.cpp