THotPDF.SetLoadedFreeTextRichText Method

Rebuilds the appearance and plain contents of an existing FreeText annotation from UTF-8 rich text and an optional default style

Declaration

procedure SetLoadedFreeTextRichText(PageIndex, AnnotationIndex: Integer; const RichContent: AnsiString; const DefaultStyle: AnsiString = '');

HPDFDoc

Name	Purpose
`PageIndex`	Zero-based index of the loaded page
`AnnotationIndex`	Index of the existing FreeText annotation on that page
`RichContent`	XML fragment written to /RC
`DefaultStyle`	Optional /DS default style string applied to the rich content

This member does not return a value

Use THotPDF.AddLoadedFreeTextAnnotationRichText to create a FreeText annotation with rich content in one call
The normal /AP appearance and /Contents are generated together with /RC and /DS, using embedded fonts and the supported HTML/CSS subset
This convenience method uses clip overflow and preserves existing opacity, rotation, and alignment; use SetLoadedFreeTextText for explicit font, geometry, and overflow options
Unsupported geometry or resource limits raise an exception and leave the original annotation intact