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| private procedure Schneeflocke (ACanvas: TCanvas; PenWidth,X,Y: integer; AColor: TColor);
...
implementation
procedure TForm1.Schneeflocke (ACanvas: TCanvas; PenWidth,X,Y: integer; AColor: TColor); var i: integer; begin with Acanvas do begin for i := 1 to PenWidth do begin Pixels[X-i,Y-i] := AColor; Pixels[X,Y-i] := AColor; Pixels[X+i,Y-i] := AColor;
Pixels[X-i,Y] := AColor; Pixels[X,Y] := AColor; Pixels[X+i,Y] := AColor;
Pixels[X-i,Y+i] := AColor; Pixels[X,Y+i] := AColor; Pixels[X+i,Y+i] := AColor; end; ACanvas.Pixels[X,Y] := AColor end; end;
Schneeflocke(Form1.Canvas,8,100,100,clGreen);
Form1.Color := clNavy; Schneeflocke(Form1.Canvas,8,100,100,clWhite); |