xtrareports-devexpress-dot-xtrareports-dot-ui-dot-xrwatermark-d597ffe8.md
Specifies the role of an image watermark (XRWatermark) in the exported PDF document. This value is used by assistive technologies.
Namespace : DevExpress.XtraReports.UI
Assembly : DevExpress.XtraReports.v25.2.dll
NuGet Package : DevExpress.Reporting.Core
public XRAccessibleRole ImageAccessibleRole { get; set; }
Public Property ImageAccessibleRole As XRAccessibleRole
| Type | Description |
|---|---|
| XRAccessibleRole |
The value that defines the XRWatermark role.
|
Available values:
Show 13 items
| Name | Description |
|---|---|
| Default |
Applies default semantic meaning based on element type.
| | Heading1 |
Applies “level one heading” meaning to an XRLabel.
| | Heading2 |
Applies “level two heading” meaning to an XRLabel.
| | Heading3 |
Applies “level three heading” meaning to an XRLabel.
| | Heading4 |
Applies “level four heading” meaning to an XRLabel.
| | Heading5 |
Applies “level five heading” meaning to an XRLabel.
| | Heading6 |
Applies “level six heading” meaning to an XRLabel.
| | Table |
Applies “table” meaning to an XRTable.
| | TableHeaderRow |
Applies “header row” meaning to an XRTableRow.
| | TableHeaderCell |
Applies “header cell” meaning to an XRTableCell.
| | Decorative |
Applies “decorative” semantic meaning to an XRShape, XRPictureBox, XRZipCode, or XRBarCode.
| | Figure |
Applies “figure” semantic meaning to an image watermark (XRWatermark).
| | Paragraph |
Applies “paragraph” semantic meaning to a text watermark (XRWatermark).
|
Use the ImageAccessibleRole property to specify how screen readers interpret image watermarks in exported PDF documents. You can change the value to Figure or keep the default value of Artifact. An artifact does not appear in the tag tree and is considered external to the content. The ImageAccessibleDescription property is not in effect for artifacts.
If an image watermark conveys meaning and you want to include it to PDF document logical structure, set ImageAccessibleRole to Figure when you create or edit the watermark:
Before you export your report, set the PdfExportOptions.PdfUACompatibility property to PdfUA1 to make the document PDF/UA compatible.
The image below shows the result. XRWatermark.ImageAccessibleRole is set to Figure, and the screen reader treats XRWatermark as a figure in the exported document:
Use the XRWatermark.ImageAccessibleDescription property to specify the description of the resulting element:
See Also