Programalama > DELPHI

procedure TForm1.Timer1Timer(Sender: TObject);
begin
        Min_Check:=min;
        Hour_Check:=hour;
        tid:=timetostr(time);
        ss:= tid[7] +tid[8];
        sek:=strtoint(ss);
        m:= tid[4] +tid[5];
        min:=strtoint(m);
        h:= tid[1] +tid[2];
        hour:=strtoint(h);

        if (min_check <> min) then
                Min_Update:=true;

        if (Hour_Check <> Hour) then
                Hour_Update:=true;
        form1.Canvas.Pen.Width :=1;
        form1.Canvas.pen.Color:=clwhite;
        form1.Canvas.LineTo(strtoint(floattostr(oldx)),strtoint(floattostr(oldy))) ;
        form1.Canvas.LineTo(strtoint(floattostr(midx)),strtoint(floattostr(midy))) ;

        HourX1 := s * Cos((Pi / 180) * (30 * hour - 90)) + MidX;
        HourY1 := s * Sin((Pi / 180) * (30 * hour - 90)) + MidY;

        MinX1 := s * Cos((Pi / 180) * (6 * Min - 90)) + MidX;
        MinY1 := s * Sin((Pi / 180) * (6 * Min - 90)) + MidY;

        X1 := s * Cos((Pi / 180) * (6 * sek - 90)) + MidX;
        Y1 := s * Sin((Pi / 180) * (6 * sek - 90)) + MidY ;
        x:=int(x1);
        y:=int(y1);
        OldXMin := XMin ;
        OldYMin := YMin ;
        XMin:=int(MinX1);
        YMin:=int(MinY1);
        OldXHour:=XHour;
        OldYHour:=YHour;
        XHour:=int(HourX1);
        YHour:=int(HourY1);
        
        form1.Canvas.pen.Color:=clred;
        form1.Canvas.Pen.Width :=1;
        form1.Canvas.LineTo(strtoint(floattostr(x)),strtoint(floattostr(y))) ;
        form1.Canvas.LineTo(strtoint(floattostr(midx)),strtoint(floattostr(midy))) ;
        OldX := X ;
        OldY := Y ;
        if (Min_Update=true) then
        begin
                
                form1.Canvas.pen.Color:=clwhite;
                form1.Canvas.LineTo(strtoint(floattostr(OldXMin)),strtoint(floattostr(OldYMin))) ;
                form1.Canvas.LineTo(strtoint(floattostr(MidX)),strtoint(floattostr(MidY))) ;
                Min_Update:=false;
        end;

        form1.Canvas.pen.Color:=clblack;
        form1.Canvas.LineTo(strtoint(floattostr(XMin)),strtoint(floattostr(YMin))) ;
        form1.Canvas.LineTo(strtoint(floattostr(MidX)),strtoint(floattostr(MidY))) ;

        if (Hour_Update=true) then
        begin
                form1.Canvas.Pen.Width :=3;
                form1.Canvas.pen.Color:=clwhite;
                form1.Canvas.LineTo(strtoint(floattostr(OldXHour)),strtoint(floattostr(OldYHour))) ;
                form1.Canvas.LineTo(strtoint(floattostr(MidX)),strtoint(floattostr(MidY))) ;
                Hour_Update:=false;
        end;
        form1.Canvas.Pen.Width :=3;
        form1.Canvas.pen.Color:=clblack;
        form1.Canvas.LineTo(strtoint(floattostr(XHour)),strtoint(floattostr(YHour))) ;
        form1.Canvas.LineTo(strtoint(floattostr(MidX)),strtoint(floattostr(MidY))) ;
        
end;

procedure TForm1.FormShow(Sender: TObject);
begin
        form1.Width :=200;
        form1.Height:=200;


        s := Form1.Width * 0.3;
        MidX := 50;
        MidY := 50;
        form1.Canvas.LineTo(strtoint(floattostr(midx)),strtoint(floattostr(midy))) ;
        oldx:=midx;
        oldy:=midy;
        form1.Canvas.Pen.Color :=clblack;
        form1.Canvas.Ellipse(0,0,100,100);
        form1.Canvas.Pen.Width :=8;
end;
//ekranda sadece akrep yelkoval ve saniye gözükecektir 
//saat ler için ayrı ayrı shape ekleyebilirsiniz
//eğer her saat için bi shape eklemek isterseninz
// formun wiev as tet kısmına bunları yazmanız gerekmektedir
//tabi shapeleri ekledikden sonra
  object Shape2: TShape
    Left = 48
    Top = 0
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape3: TShape
    Left = 0
    Top = 48
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape4: TShape
    Left = 88
    Top = 48
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape5: TShape
    Left = 25
    Top = 4
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape6: TShape
    Left = 69
    Top = 85
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape7: TShape
    Left = 85
    Top = 70
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape8: TShape
    Left = 48
    Top = 88
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape9: TShape
    Left = 6
    Top = 70
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape10: TShape
    Left = 5
    Top = 24
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape11: TShape
    Left = 69
    Top = 4
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape12: TShape
    Left = 25
    Top = 85
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape13: TShape
    Left = 86
    Top = 24
    Width = 5
    Height = 5
    Brush.Color = clLime
    Shape = stCircle
  end
  object Shape14: TShape
    Left = 48
    Top = 48
    Width = 5
    Height = 5
    Brush.Color = clRed
    Shape = stCircle
  end