TIEGlobalSettings.MeasureUnits

Declaration

MeasureUnits: TIEMeasureUnits;

Description

Specifies the descriptive text for each measurement unit.

Examples

IEGlobalSettings().MeasureUnits[ieuNanometers] := 'uM';

// Show statistics while making a selection
procedure TfrmMain.ImageEnView1SelectionChanging(Sender: TObject);
const
  Units = ieuPixels;
var
  uS: string;
begin
  uS := IEGlobalSettings().MeasureUnits[ Units ];

  Label1.Caption := format( 'Area: %.2f %s²', [ ImageEnView1.CalcSelectionArea( Units ), uS ]);
  Label2.Caption := format( 'Perimeter: %.2f %s',[ ImageEnView1.CalcSelectionLen( Units ), uS ]);
  Label3.Caption := format( 'Centroid: %d,%d', [ ImageEnView1.CalcSelectionCentroid.X, ImageEnView1.CalcSelectionCentroid.Y ]);
end;

See Also

◼DefaultMeasureUnit
◼MeasureDecimalPlaces
◼RulerUnits
◼EnablePopupMenu

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