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DiagramControl.ExportToImage(String, Nullable<RectangleF>, Nullable<Single>, Nullable<Single>) Method

Exports the diagram to the specified file in an image format.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v21.2.dll

Declaration

public void ExportToImage(
    string path,
    RectangleF? exportBounds = default(RectangleF? ),
    float? dpi = default(float? ),
    float? scale = default(float? )
)

Parameters

Name Type Description
path String

A string value that is the path to the file to which to save the diagram.

Optional Parameters

Name Type Default Description
exportBounds Nullable<RectangleF>

null

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

dpi Nullable<Single>

null

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

scale Nullable<Single>

null

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

Remarks

The following file formats are supported: JPG, PNG, GIF, BMP. The desired file format is automatically detected based on the file extension.

Use the ExportToSvg method to export the diagram to the SVG image format.

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

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

See Also