delphi draw antialiased line

Drawing Antialiased Line in Delphi

To draw an antialiased line in Delphi, you can use the Canvas.PolyBezier method. Here's an example of how to draw an antialiased line using this method:

procedure TForm1.FormPaint(Sender: TObject);
  Points: array[0..3] of TPoint;
  Points[0] := Point(10, 10);
  Points[1] := Point(100, 100);
  Points[2] := Point(200, 100);
  Points[3] := Point(300, 10);

In this example, Canvas.PolyBezier is used to draw an antialiased line by specifying the points through which the line should pass. You can adjust the coordinates in the Points array to draw the line at different positions on the canvas.

Note: Ensure that the Canvas object is available and properly initialized before using the Canvas.PolyBezier method.

[[SOURCE 1]]