AlphaTab.Rendering.ScoreBarRenderer.DoLayout C# (CSharp) Метод

        public override void DoLayout()
        {
            var res = Resources;
            var glyphOverflow = (res.TablatureFont.Size / 2) + (res.TablatureFont.Size * 0.2f);
            TopPadding = glyphOverflow;
            BottomPadding = glyphOverflow;

            base.DoLayout();

            Height = (LineOffset * 4) + TopPadding + BottomPadding;
            if (Index == 0)
            {
                Staff.RegisterStaveTop(TopPadding);
                Staff.RegisterStaveBottom(Height - BottomPadding);
            }

            var top = GetScoreY(0);
            var bottom = GetScoreY(8);

            for (int i = 0, j = Helpers.BeamHelpers.Count; i < j; i++)
            {
                var v = Helpers.BeamHelpers[i];
                for (int k = 0, l = v.Count; k < l; k++)
                {
                    var h = v[k];
                    //
                    // max note (highest) -> top overflow
                    //
                    var maxNoteY = GetScoreY(GetNoteLine(h.MaxNote));
                    if (h.Direction == BeamDirection.Up)
                    {
                        maxNoteY -= GetStemSize(h);
                        maxNoteY -= h.FingeringCount * Resources.GraceFont.Size;
                        if (h.HasTuplet)
                        {
                            maxNoteY -= Resources.EffectFont.Size * 2;
                        }
                    }

                    if (h.HasTuplet)
                    {
                        maxNoteY -= Resources.EffectFont.Size * 1.5f;
                    }

                    if (maxNoteY < top)
                    {
                        RegisterOverflowTop(Math.Abs(maxNoteY));
                    }

                    //
                    // min note (lowest) -> bottom overflow
                    //t
                    var minNoteY = GetScoreY(GetNoteLine(h.MinNote));
                    if (h.Direction == BeamDirection.Down)
                    {
                        minNoteY += GetStemSize(h);
                        minNoteY += h.FingeringCount * Resources.GraceFont.Size;
                    }

                    if (minNoteY > bottom)
                    {
                        RegisterOverflowBottom(Math.Abs(minNoteY) - bottom);
                    }
                }
            }
        }