procedure SetText(const Font: WString; FontSize: Double; X, Y: Double; const Text: WString; Color: TColor = clBlack)
Adds a text page object at the given page coordinate.
Pass a font name registered with the PDF; use AddImage for raster annotations instead.
All edits to the current page are buffered in PDFium's in-memory representation. Call UpdatePage to refresh the rendering cache and SaveToFile to persist the changes.
Pdf1.Active on oltava True ja sivu on valittava ennen näiden primitiivien kutsumista
begin
if Pdf1.Active then
begin
Pdf1.MoveTo(100, 100);
Pdf1.LineTo(200, 150);
Pdf1.LineTo(200, 200);
Pdf1.ClosePath;
Pdf1.AddPath(clRed, 1.5, clYellow, fmWinding);
Pdf1.UpdatePage;
end;
end;