DirectMapScalingEvent

Direct map zoom event. Direct map control events are described in DirectMapControlBeginEvent.

Extends: InputEvent

public convenience init(
    zoomDelta: Float,
    timestamp: TimeInterval,
    scalingCenter: ScreenPoint? = nil
)

Parameters

zoomDelta

Float

The value by which the current zoom value will change.

timestamp

TimeInterval

Time of the system event generation.

scalingCenter

ScreenPoint?

Point on the screen relative to which the map scales. If not set, scaling is done relative to the map position point.

Properties

var zoomDelta

The value by which the current scale value will change.

var scalingCenter

Point on the screen relative to which the map scales.