DiagramControl.ExportDiagram(Stream, DiagramExportFormat, RectangleF, Nullable<Single>, Nullable<Single>) Method

Exports the diagram to the specified stream.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v21.2.dll


public void ExportDiagram(
    Stream stream,
    DiagramExportFormat exportFormat,
    RectangleF exportBounds,
    float? dpi = default(float? ),
    float? scale = default(float? )


Name Type Description
stream Stream

A System.IO.Stream object to which the created file should be sent.

exportFormat DiagramExportFormat

A DevExpress.Diagram.Core.DiagramExportFormat enumeration value.

exportBounds RectangleF

A System.Drawing.RectangleF object specifying the rectangle which encompasses the total background area when exporting the diagram.

Optional Parameters

Name Type Default Description
dpi Nullable<Single>


A System.Single value which represents the resolution (in dpi). The minimum supported value is 1. The default is 96.

scale Nullable<Single>


A System.Single value that specifies the scale factor. Values from 0.1 to 30 are supported. The default is 1.


If the dpi and scale parameters are not specified, the DiagramOptionsExport.ExportDPI and DiagramOptionsExport.ExportScale property values are used.

If the exportBounds parameter is not specified, the DiagramOptionsExport.PrintExportMode and DiagramOptionsExport.ExportMargin property values are used.

See Also