THotPDF.ApplyAdlamGSUBPositional Method
Applies adlam gsub positional processing inside the text shaping and font layout workflow. The method transforms text, form packets, validation profiles, or loaded PDF data while preserving public identifiers and caller-supplied resources
Declaration
function ApplyAdlamGSUBPositional(const S: UnicodeString): UnicodeString;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
S | Input used by ApplyAdlamGSUBPositional |
Return value
Returns an UnicodeString value
Usage notes
- Use this API in the text shaping and font layout workflow before the affected page, resource, field, or catalog object is finalized
- Keep object names, field names, resource names, and returned handles stable until the document is finalized