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V24.2

DevExpress v24.2 Update — Your Feedback Matters

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DxViewer.Zoom Property

Gets or sets the zoom level.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.Viewer.dll

NuGet Package: DevExpress.Blazor.Viewer

#Declaration

[Parameter]
public double Zoom { get; set; }

#Property Value

Type Description
Double

The zoom level value.

#Remarks

The following code gets the zoom level after it is increased by 15%:

razor
await reportViewer.UpdateZoomAsync(15);
double currentZoomLevel = reportViewer.Zoom;

The following code sets the zoom level to 125%:

razor
<div @ref="viewerComponent" style="width: 100%; height: 100%;">
    <DxReportViewer @ref="reportViewer"
                    Zoom="1.25"
                    Report="Report" />
</div>

View Example: Report Viewer for Blazor - Customization API

Use constants to set the zoom level to PageWidth and WholePage. The following snippet sets the zoom level to Page Width:

Razor
@using DevExpress.Blazor.Reporting.Models
@*...*@

<DxReportViewer @ref="reportViewer" Report="Report" Zoom=ZoomConstants.PageWidth/>
See Also