Class MapSpan

MapSpan represents an area of the earth

Inheritance

object

MapSpan

Inherited Members

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Mapsui.UI.Maui

Assembly: Mapsui.UI.Maui.dll

Syntax

public class MapSpan

Constructors

MapSpan(Position, double, double)

Initializes a new instance of the MapSpan class.

Declaration

public MapSpan(Position center, double latitudeDegrees, double longitudeDegrees)

Parameters

Type	Name	Description
Position	center	Center of the MapSpan
double	latitudeDegrees	Extend of MapSpan in latitude direction in degrees
double	longitudeDegrees	Extend of MapSpan in longitude direction in degrees

Properties

Center

Center of MapSpan

Declaration

public Position Center { get; }

Property Value

Type	Description
Position	Center of MapSpan

LatitudeDegrees

Extend of MapSpan in latitude degrees

Declaration

public double LatitudeDegrees { get; }

Property Value

Type	Description
double	Extend in latitude degrees

LongitudeDegrees

Extend of MapSpan in longitude degrees

Declaration

public double LongitudeDegrees { get; }

Property Value

Type	Description
double	Extend in longitude degrees

Radius

Radius of smallest circle thats fit into MapSpan

Declaration

public Distance Radius { get; }

Property Value

Type	Description
Distance	The radius.

Methods

ClampLatitude(double, double)

Clamp latitude between north and south

Declaration

public MapSpan ClampLatitude(double north, double south)

Parameters

Type	Name	Description
double	north	Maximal latitude degrees for north
double	south	Maximal latitude degrees for south

Returns

Type	Description
MapSpan	MapSpan with center clamped between north and south

Equals(object?)

Determines whether the specified object is equal to the current MapSpan

Declaration

public override bool Equals(object? obj)

Parameters

Type	Name	Description
object	obj	The object to compare with current MapSpan

Returns

Type	Description
bool	true if the specified object is equal to the current MapSpan; otherwise, false.

Overrides

object.Equals(object)

FromCenterAndRadius(Position, Distance)

Create a new MapSpan from center and radius

Declaration

public static MapSpan FromCenterAndRadius(Position center, Distance radius)

Parameters

Type	Name	Description
Position	center	Center for new MapSpan
Distance	radius	Radius for new MapSpan

Returns

Type	Description
MapSpan	New MapSpan

FromPositions(IEnumerable<Position>)

Create a new MapSpan from multiple positions

Declaration

public static MapSpan FromPositions(IEnumerable<Position> positions)

Parameters

Type	Name	Description
IEnumerable<Position>	positions	List of positions to get the new MapSpan

Returns

Type	Description
MapSpan	New MapSpan

GetHashCode()

Serves as the default hash function.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A hash code for the current object.

Overrides

object.GetHashCode()

WithZoom(double)

Create a new MapSPan with given zoom factor

Declaration

public MapSpan WithZoom(double zoomFactor)

Parameters

Type	Name	Description
double	zoomFactor	Zoom factor

Returns

Type	Description
MapSpan	New MapSpan

Operators

operator ==(MapSpan, MapSpan)

Declaration

public static bool operator ==(MapSpan left, MapSpan right)

Parameters

Type	Name	Description
MapSpan	left
MapSpan	right

Returns

Type	Description
bool

operator !=(MapSpan, MapSpan)

Declaration

public static bool operator !=(MapSpan left, MapSpan right)

Parameters

Type	Name	Description
MapSpan	left
MapSpan	right

Returns

Type	Description
bool