HeatmapPrintOptions.SizeMode Property

Specifies the size mode used to print the heatmap.

Namespace: DevExpress.Xpf.Charts.Heatmap

Assembly: DevExpress.Xpf.Charts.v25.1.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public PrintSizeMode SizeMode { get; set; }

VB.NET

Public Property SizeMode As PrintSizeMode

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:

XAML

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

C#

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);
    }

VB.NET

Imports DevExpress.XtraPrinting

    Private Sub SimpleButton_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)
        Dim exportOptions As PdfExportOptions = New PdfExportOptions()
        exportOptions.ConvertImagesToJpeg = False
        exportOptions.DocumentOptions.Title = "Sales by Categories"
        heatmap.ExportToPdf("D://heatmap-export.pdf", exportOptions)
    End Sub