Class PageOrganizerZoomChangedEventArgs

Provides event data for the zoom level change event in the SfPdfViewer2 Page Organizer view.

Inheritance

object

EventArgs

PageOrganizerZoomChangedEventArgs

Inherited Members

EventArgs.Empty

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Syncfusion.Blazor.SfPdfViewer

Assembly: Syncfusion.Blazor.SfPdfViewer.dll

Syntax

public class PageOrganizerZoomChangedEventArgs : EventArgs

Remarks

The PageOrganizerZoomChangedEventArgs class contains details about the previous and current zoom levels. Developers can use this information to track zoom changes and implement custom logic.

Examples

void OnPageOrganizerZoomChanged(PageOrganizerZoomChangedEventArgs args)
{
    Console.WriteLine($"Zoom changed from {args.PreviousZoom} to {args.CurrentZoom}");
}

Constructors

PageOrganizerZoomChangedEventArgs()

Declaration

public PageOrganizerZoomChangedEventArgs()

Properties

CurrentZoom

Gets or sets the current zoom level after the change in the SfPdfViewer2 Page Organizer view.

Declaration

public double CurrentZoom { get; set; }

Property Value

Type	Description
double	A double representing the zoom level after the change.

Remarks

This property holds the zoom level that is currently active after the user adjusted the zoom in the Page Organizer. It can be used to update UI elements or trigger zoom-dependent logic.

Examples

void OnPageOrganizerZoomChanged(PageOrganizerZoomChangedEventArgs args)
{
    Console.WriteLine($"Current Zoom: {args.CurrentZoom}");
}

PreviousZoom

Gets or sets the previous zoom level before the change in the SfPdfViewer2 Page Organizer view.

Declaration

public double PreviousZoom { get; set; }

Property Value

Type	Description
double	A double representing the zoom level before the change.

Remarks

This property holds the zoom level that was active before the user adjusted the zoom in the Page Organizer. It can be used to compare with the new zoom level and implement logic based on zoom transitions.

Examples

void OnPageOrganizerZoomChanged(PageOrganizerZoomChangedEventArgs args)
{
    Console.WriteLine($"Previous Zoom: {args.PreviousZoom}");
}