Class DefaultDevicePixelRatioMonitor

Hierarchy

DefaultDevicePixelRatioMonitor

Implements

Index

Constructors

constructor

Methods

Constructors

constructor

new DefaultDevicePixelRatioMonitor(devicePixelRatioSource: DevicePixelRatioSource, logger: Logger): DefaultDevicePixelRatioMonitor

- Defined in src/devicepixelratiomonitor/DefaultDevicePixelRatioMonitor.ts:13
Parameters
- devicePixelRatioSource: DevicePixelRatioSource
- logger: Logger
Returns DefaultDevicePixelRatioMonitor

Methods

destroy

destroy(): Promise<void>

Implementation of Destroyable.destroy
- Defined in src/devicepixelratiomonitor/DefaultDevicePixelRatioMonitor.ts:34
Dispose of this instance. The instance cannot be used after this method has been called.

Returns Promise<void>

mediaQueryListener

mediaQueryListener(): void

- Defined in src/devicepixelratiomonitor/DefaultDevicePixelRatioMonitor.ts:46
Returns void

registerObserver

registerObserver(observer: DevicePixelRatioObserver): void

Implementation of DevicePixelRatioMonitor.registerObserver
- Defined in src/devicepixelratiomonitor/DefaultDevicePixelRatioMonitor.ts:52
Registers a device pixel ratio observer to the observer queue.

Parameters
- observer: DevicePixelRatioObserver
Returns void

removeObserver

removeObserver(observer: DevicePixelRatioObserver): void

Implementation of DevicePixelRatioMonitor.removeObserver
- Defined in src/devicepixelratiomonitor/DefaultDevicePixelRatioMonitor.ts:57
Removes a device pixel ratio observer from the observer queue.

Parameters
- observer: DevicePixelRatioObserver
Returns void

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