CustomControlProviderBase.GetPrintableControl(CustomItemData, CustomItemExportInfo) Method

Gets a printable control corresponding to the specified custom dashboard item.

Namespace: DevExpress.DashboardWin

Assembly: DevExpress.Dashboard.v24.2.Win.dll

Declaration

C#

protected virtual XRControl GetPrintableControl(
    CustomItemData customItemData,
    CustomItemExportInfo exportInfo
)

VB.NET

Protected Overridable Function GetPrintableControl(
    customItemData As CustomItemData,
    exportInfo As CustomItemExportInfo
) As XRControl

Parameters

Name	Type	Description
customItemData	CustomItemData	An object that contains methods to work with custom item data
exportInfo	CustomItemExportInfo	An object that contains custom item export settings.

Returns

Type	Description
XRControl	A printable control corresponding to the specified custom dashboard item.

Remarks

Dashboard uses the Reporting framework to export dashboard layout and data. You can use native report XRControls to export custom items. The following code snippet uses the GetPrintableControl method to export the custom Funnel item:

C#

using DevExpress.XtraReports.UI;
using DevExpress.DashboardCommon;
using DevExpress.DashboardWin;
//...
public class CustomFunnelControlProvider : CustomControlProviderBase{
  //...
  protected override XRControl GetPrintableControl(CustomItemData customItemData, CustomItemExportInfo info) {
        PrintableComponentContainer container = new PrintableComponentContainer();
        container.PrintableComponent = chart;
        return container;
  }
}

VB.NET

Imports DevExpress.XtraReports.UI
Imports DevExpress.DashboardCommon
Imports DevExpress.DashboardWin
'...
Public Class CustomFunnelControlProvider
    Inherits CustomControlProviderBase
  '...
  Protected Overrides Function GetPrintableControl(ByVal customItemData As CustomItemData, ByVal info As CustomItemExportInfo) As XRControl
        Dim container As New PrintableComponentContainer()
        container.PrintableComponent = chart
        Return container
  End Function
End Class

If you use a third-party control that does not have native support for our Printing Library, you can export it as an image instead.