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V25.1
  • 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.v25.1.dll

    NuGet Package: DevExpress.Win.Diagram

    Declaration

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

    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