Map

A subclass of React.Component.

Represents the KendoReact Map component.

Name	Type	Default	Description
extent	undefined | Extent		Sets the extent (visible area) of the map.
layers	MapLayer[]		The marker layers instances.
props	Readonly<MapProps>		The props of the Map component.

Methods

eventOffset
Returns the event coordinates relative to the map element. Offset coordinates are not synchronized to a particular location on the map.
Parameters e any The mouse event.
Returns undefined | Point The event coordinates relative to the map element.

eventToLayer
Retrieves projected (layer) coordinates that correspond to this mouse event. Layer coordinates are absolute and change only when the zoom level is changed.
Parameters e any The mouse event.
Returns undefined | Point The projected (layer) coordinates that correspond to this event.

eventToLocation
Retrieves the geographic location that correspond to this mouse event.
Parameters e any The mouse event.
Returns undefined | Point The geographic location that correspond to this mouse event.

eventToView
Retrieves relative (view) coordinates that correspond to this mouse event. Layer elements positioned on these coordinates will appear under the mouse cursor. View coordinates are no longer valid after a map reset.
Parameters e any The mouse event.
Returns undefined | Point The relative (view) coordinates that correspond to this mouse event.

layerToLocation
Transforms layer (projected) coordinates to geographical location.
Parameters point number[] | Point The layer (projected) coordinates. An array argument is assumed to be in x, y order. zoom? number Optional. Assumed zoom level. Defaults to the current zoom level.
Returns undefined | Location The geographic location that corresponds to the layer coordinates.

loadMarkers
Load markers in the Map. This method will clear the current markers and show the new ones.
Parameters newMarkers any[] An array of markers.

locationToLayer
Returns the layer (projected) coordinates that correspond to a geographical location.
Parameters location number[] | Location The geographic location. An array argument is assumed to be in [Latitude, Longitude] order. zoom? number Optional. Assumed zoom level. Defaults to the current zoom level.
Returns undefined | Point The layer (projected) coordinates.

locationToView
Returns the view (relative) coordinates that correspond to a geographical location.
Parameters location number[] | Location The geographic location. An array argument is assumed to be in [Latitude, Longitude] order.
Returns undefined | Point The view coordinates that correspond to a geographical location.

resize
Detects the size of the container and redraws the Map. Resizing is automatic unless you set the resizeRateLimit option to 0.

viewSize
Retrieves the size of the visible portion of the map.
Returns { height: number; width: number; } The size (width and height) of the visible portion of the map.

viewToLocation
Returns the geographical location that correspond to the view (relative) coordinates.
Parameters point number[] | Point The view coordinates. An array argument is assumed to be in x, y order. zoom? number Optional. Assumed zoom level. Defaults to the current zoom level.
Returns undefined | Location The geographic location that corresponds to the view coordinates.