ZoomChangedEvent Interface

Namespace:: @gembox/pdfviewer

Assembly:: @gembox/pdfviewer

Represents an event that is emitted when the zoom level has changed.

TypeScript

export declare interface ZoomChangedEvent extends ViewerEvent

Remarks

This interface defines the properties available in a zoom changed event, including the previous and current zoom levels. This event is emitted after the zoom operation has been completed successfully.

Fields

zoomLevelBefore

The zoom level before the change.

TypeScript

readonly zoomLevelBefore: number | "automatic" | "pageFit" | "pageWidth";

zoomLevelAfter

The zoom level after the change.

TypeScript

readonly zoomLevelAfter: number | "automatic" | "pageFit" | "pageWidth";

Inherited Fields

defaultPrevented

Gets a value indicating whether the event's default action has been canceled.

(Inherited from ViewerEvent)

Inherited Methods

preventDefault

Cancels the event if it is cancelable, without stopping further propagation of the event.

(Inherited from ViewerEvent)