Vývojářská reference PDFiumPas

Vybere rozsah textu reprezentovaný jedním TPdfWordBox na aktuální stránce TPdfView

Syntax

function SelectWordBox(const Word: TPdfWordBox): Boolean;

Word	`TPdfWordBox`

Boolean

SelectWordBox reads Word.Page, Word.StartIndex, and Word.Count, then forwards them to SelectTextRange

Use it with PageWordBoxes when the current spoken word or phrase needs a real viewer text selection

Pass word boxes produced from the same document and page text model as the active viewer page
The method returns False when the requested range cannot be selected

var Words: TPdfWordBoxes;
begin
  Words := PdfView1.PageWordBoxes;
  if Length(Words) > 0 then
    PdfView1.SelectWordBox(Words[0]);
end;