HeatmapControl.ExportToMht(String, MhtExportOptions) Method

Exports the Heatmap Control to a file in MHT format with the specified export settings.

Namespace: DevExpress.Xpf.Charts.Heatmap

Assembly: DevExpress.Xpf.Charts.v24.1.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public void ExportToMht(
    string filePath,
    MhtExportOptions options
)

VB.NET

Public Sub ExportToMht(
    filePath As String,
    options As MhtExportOptions
)

Parameters

Name	Type	Description
filePath	String	The file path that includes the file name and extension.
options	MhtExportOptions	Export settings.

Remarks

The following example uses the ExportToMht method to export the Heatmap Control to a file with the specified export settings:

XAML

<dxh:HeatmapControl x:Name="heatmapControl">
    <dxh:HeatmapControl.PrintOptions>
        <dxh:HeatmapPrintOptions SizeMode="ProportionalZoom" />
    </dxh:HeatmapControl.PrintOptions>
</dxh:HeatmapControl>
<dx:SimpleButton Click="SimpleButton_Click"/>

C#

using DevExpress.XtraPrinting;
using System.IO;

    private void SimpleButton_Click(object sender, RoutedEventArgs e) {
        MhtExportOptions exportOptions = new MhtExportOptions();
        exportOptions.Title = "Heatmap";
        heatmapControl.ExportToMht("D:/Temp/ExportedDocument.mht", exportOptions);
    }

VB.NET

Imports DevExpress.XtraPrinting

    Private Sub SimpleButton_Click(ByVal sender As Object, ByVal e As RoutedEventArgs)
        Dim exportOptions As MhtExportOptions = New MhtExportOptions()
        exportOptions.Title = "Heatmap"
        heatmapControl.ExportToMht("D:/Temp/ExportedDocument.mht", exportOptions)
    End Sub