MapMouseEnterMapViewEventArgs¶

Namespace: ThinkGeo.UI.WinForms

Provides data for MapViewBase.MapMouseEnter, exposing the pointer position when it entered the map.

public class MapMouseEnterMapViewEventArgs : System.EventArgs

Inheritance object → EventArgs → MapMouseEnterMapViewEventArgs

Remarks:

MapView-level notification fired once when the pointer enters the map area, synchronously, before any InteractiveOverlay dispatch. Distinct from InteractiveOverlay.MapMouseEnter, which fires only if dispatch reaches that overlay.

Properties¶

ScreenX¶

Gets the X screen coordinate of the pointer on entry.

public float ScreenX { get; }

Property Value¶

float

ScreenY¶

Gets the Y screen coordinate of the pointer on entry.

public float ScreenY { get; }

Property Value¶

float

MouseButton¶

Gets the mouse button currently held on entry.

public MapMouseButton MouseButton { get; }

Property Value¶

MapMouseButton

WorldLocation¶

Gets the entry world position as a PointShape.

public PointShape WorldLocation { get; }

Property Value¶

PointShape

Constructors¶

MapMouseEnterMapViewEventArgs()¶

Initializes a new instance of the MapMouseEnterMapViewEventArgs class with undefined coordinates.

public MapMouseEnterMapViewEventArgs()

MapMouseEnterMapViewEventArgs(float, float, double, double, MapMouseButton)¶

Initializes a new instance of the MapMouseEnterMapViewEventArgs class with explicit coordinates and button data.

public MapMouseEnterMapViewEventArgs(float screenX, float screenY, double worldX, double worldY, MapMouseButton mouseButton)

Parameters¶

screenX float
The X coordinate of the pointer in screen pixels.

screenY float
The Y coordinate of the pointer in screen pixels.

worldX double
The X coordinate of the pointer in world units.

worldY double
The Y coordinate of the pointer in world units.

mouseButton MapMouseButton
The mouse button currently held on entry, or .