ImageEn, unit ievect

TImageEnVect.OnMeasureHint

TImageEnVect.OnMeasureHint


Declaration

property OnMeasureHint: TIEVMeasureHintEvent;


Description

Occurs whenever the measurement hint is shown.


Example

// display measure value to the Label1 (and repaint it to perform real-time measurement).
procedure TForm1.ImageEnVect1MeasureHint(Sender: TObject; var Text: AnsiString;
  Value: Double);
begin
  Label1.Caption := Text;
  Label1.Repaint;
end;