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DiagramPageSettings.Orientation Property

Specifies the page orientation.

Namespace: DevExpress.Web.ASPxDiagram

Assembly: DevExpress.Web.ASPxDiagram.v22.2.dll

NuGet Package: DevExpress.Web


public DiagramPageOrientation Orientation { get; set; }

Property Value

Type Default Description
DiagramPageOrientation Portrait

The page orientation

Available values:

Name Description

A portrait orientation.


A landscape orientation.

Property Paths

You can access this nested property as listed below:

Library Object Type Path to Orientation
ASP.NET MVC Extensions DiagramSettings
.SettingsPage .Orientation
ASP.NET Web Forms Controls ASPxDiagram
.SettingsPage .Orientation


<dx:ASPxDiagram ID="Diagram" runat="server" Units="Cm" >
    <SettingsPage Width="21" Height="29.7" Color="#ccffcc" Orientation="Landscape" />

Since page settings are stored in a diagram model, the ASPxDiagram behaves as follows.

  • If you call the server Import(String) or client Import(data) method, the method applies the imported page settings and the Orientation property is ignored.
  • If a diagram is read-only (the ReadOnly property is set to true), it is not possible to use the Orientation property to define the page orientation.
See Also