THPDFPage.AddArticleBead Method
Metodsammanfattning: THPDFPage.AddArticleBead Method
Deklaration
function AddArticleBead(const ThreadName: AnsiString; Rectangle: TRect): THPDFDictionaryObject;
Enhet
HPDFDoc
Parametrar
| Namn | Syfte |
|---|---|
ThreadName | Name previously registered with THotPDF.RegisterArticleThreadTHotPDF.RegisterArticleThread |
Rectangle | Page rectangle that defines this bead's visible article region |
Returvärde
The indirect bead dictionary, useful for callers that need to inspect or extend the emitted object before final output
Användningsanteckningar
- The method writes a /Type /Bead dictionary with /T, /P, /R, /N, and /V entries
/Type /Bead-ordlista med/T,/P,/R,/Noch/V - Multiple beads in the same thread are linked into the circular next and previous chain required by PDF readers
- The current page receives a /B bead array entry, and the thread dictionary tracks its first bead
/B - The active PDF version must support article threads, so HotPDF raises or validates PDF 1.1 according to StrictVersionLock
StrictVersionLock
Related API
- THotPDF.RegisterArticleThread Method
- THPDFPage Methods