Interface DevicePixelRatioMonitor

[[DevicePixelRatioMonitor]] manages device pixel ratio observers.

interface DevicePixelRatioMonitor {
registerObserver(observer: DevicePixelRatioObserver): void;
removeObserver(observer: DevicePixelRatioObserver): void;
}

Implemented by

DefaultDevicePixelRatioMonitor

Index

Methods

registerObserver removeObserver

Methods

registerObserver

registerObserver(observer: DevicePixelRatioObserver): void
Registers a device pixel ratio observer to the observer queue.
Parameters
- observer: DevicePixelRatioObserver
Returns void
- Defined in src/devicepixelratiomonitor/DevicePixelRatioMonitor.ts:13

removeObserver

removeObserver(observer: DevicePixelRatioObserver): void
Removes a device pixel ratio observer from the observer queue.
Parameters
- observer: DevicePixelRatioObserver
Returns void
- Defined in src/devicepixelratiomonitor/DevicePixelRatioMonitor.ts:18