Interface PlacemarksStyler

com.yandex.mapkit.map

public interface PlacemarksStyler

Represents a styler for all placemarks in the map object collection, including placemarks in child collections.

When a new placemark is added to a collection, the placemark tries to get style properties from the collection where it has been added. If this collection doesn't have a style property, the placemark tries to get it from the closest parent collection. If none of these collections have a specific style property, the placemark sets the default value for this property.

Methods

boolean isValid()

Tells if this PlacemarksStyler is valid or no.

void setScaleFunction(@NonNull List< PointF > points)

Sets piecewise linear scale, depending on the zoom.

Method Detail

isValid

public boolean isValid ()

Tells if this PlacemarksStyler is valid or no.

Any other method (except for this one) called on an invalid PlacemarksStyler will throw java.lang.RuntimeException. An instance becomes invalid only on UI thread, and only when its implementation depends on objects already destroyed by now. Please refer to general docs about the interface for details on its invalidation.

setScaleFunction

public void setScaleFunction (@NonNull List< PointF > points)

Sets piecewise linear scale, depending on the zoom.

The 'points' must be sorted by x; x coordinates must be unique. If zoom < minZoom(points) or zoom > maxZoom(points), it is set within the defined bounds before applying the function. By default, the scale function is defined by a single point (1, 1). If points is null or points.empty(), it resets the function to the default. If points.size() == 1, the scale is constant and equals point.y.