WatermarkManager.SetText(String) Method
Adds a text watermark to all document pages.
Namespace: DevExpress.XtraRichEdit.API.Native
Assembly: DevExpress.RichEdit.v24.1.Core.dll
NuGet Packages: DevExpress.RichEdit.Core, DevExpress.Win.Navigation
Declaration
Parameters
Name | Type | Description |
---|---|---|
text | String | The watermark text. |
Exceptions
Type | Description |
---|---|
InvalidOperationException | Occurs if the text parameter is null, an empty string, or contains only spaces. |
Remarks
Watermarks are located in section headers. If a document does not contain headers, a SetText method call adds headers of the Primary type to all document sections.
If the document has multiple sections, this method adds the same watermark to each section and each existing section header (first, primary, odd, or even).
The WatermarkManager.Type property indicates whether the document has watermarks. The property returns WatermarkType.None if the document does not contain watermarks.