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V24.2

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HeatmapPrintOptions.SizeMode Property

Specifies the size mode used to print the heatmap.

Namespace: DevExpress.Xpf.Charts.Heatmap

Assembly: DevExpress.Xpf.Charts.v24.2.dll

NuGet Package: DevExpress.Wpf.Charts

#Declaration

public PrintSizeMode SizeMode { get; set; }

#Property Value

Type Description
PrintSizeMode

The size mode.

Available values:

Name Description
None

A chart is printed with its size identical to that shown on the printed page.

Stretch

A chart is stretched or shrunk to fit the page on which it is printed.

NonProportionalZoom

A chart is resized non-proportionally, so that it scales in the horizontal or the vertical directions independently.

ProportionalZoom

A chart is resized proportionally (without clipping), so that it best fits the page on which it is printed

#Property Paths

You can access this nested property as listed below:

Object Type Path to SizeMode
HeatmapControl
.PrintOptions .SizeMode

#Example

The following code exports a heatmap to a PDF file:

<dxh:HeatmapControl x:Name="heatmap">
    <dxh:HeatmapControl.PrintOptions>
        <dxh:HeatmapPrintOptions SizeMode="ProportionalZoom" />
    </dxh:HeatmapControl.PrintOptions>
</dxh:HeatmapControl>
using DevExpress.XtraPrinting;

    private void SimpleButton_Click(object sender, RoutedEventArgs e) {
        PdfExportOptions exportOptions = new PdfExportOptions();
        exportOptions.ConvertImagesToJpeg = false;
        exportOptions.DocumentOptions.Title = "Sales by Categories";
        heatmap.ExportToPdf("D://heatmap-export.pdf", exportOptions);
    }
See Also