PDFium Delphi Component Docs

PageWordBoxes metod

Component: TPdfView  ·  Unit: PDFium
Vraća TPdfWordBox zapise za reči na trenutnoj TPdfView stranici sa opsezima znakova i pravougaonicima u prostoru stranice

Syntax

function PageWordBoxes: TPdfWordBoxes;

Return Value

TPdfWordBoxes

Description

Word boxes dele tekst stranice po praznim mestima, tabovima, prelomima redova i NBSP znakovima

Metode komponente takođe objedinjuju pravougaonike FPDFText_GetCharBox u jedan pravougaonik TPdfRectangle u prostoru stranice za svaku reč

Remarks

Example

var Words: TPdfWordBoxes;
  Rects: TPdfRectangles;
begin
  Words := PdfView1.PageWordBoxes;
  if Length(Words) > 0 then
  begin
    SetLength(Rects, 1);
    Rects[0] := Words[0].Rect;
    PdfView1.SetReadingHighlight(Rects, Words[0].Page);
  end;
end;

See Also

Text, SetReadingHighlight