PDFium Component Docs

OnChunkChange evento

Class: TPdfReadingSession  ·  Unidade: PDFium
Disparado quando o índice do bloco ativo muda

Syntax

property OnChunkChange: TPdfReadingChunkEvent;

Description

Use this event to update UI state, progress displays, or external speech metadata

Remarks

Example

procedure TForm1.ReadingSessionChunk(Sender: TObject; ChunkIndex: Integer);
begin
  StatusBar1.SimpleText := IntToStr(ChunkIndex + 1);
end;

See Also

TPdfReadingSession, TPdfReadingChunkEvent