AlphaTab.Gdi.TrackBarsControl.TrackBarsControl C# (CSharp) Метод

        public TrackBarsControl(Track track)
        {
            SetStyle(ControlStyles.FixedHeight, true);
            SetStyle(ControlStyles.DoubleBuffer, true);
            SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
            SetStyle(ControlStyles.ResizeRedraw, true);
            SetStyle(ControlStyles.UserPaint, true);
            base.DoubleBuffered = true;
            base.BackColor = Color.FromArgb(93, 95, 94);

            _usedBars = new bool[track.Score.MasterBars.Count];
            for (int s = 0; s < track.Staves.Count; s++)
            {
                var staff = track.Staves[s];
                for (int barI = 0; barI < staff.Bars.Count; barI++)
                {
                    var bar = staff.Bars[barI];
                    _usedBars[barI] = false;

                    for (int voiceI = 0; voiceI < bar.Voices.Count && (!_usedBars[barI]); voiceI++)
                    {
                        Voice voice = bar.Voices[voiceI];
                        for (int i = 0; i < voice.Beats.Count; i++)
                        {
                            var b = voice.Beats[i];
                            if (!b.IsRest)
                            {
                                _usedBars[barI] = true;
                            }
                        }
                    }
                }
            }
            PerformLayout();
            Width = BlockSize.Width * _usedBars.Length;
            Height = BlockSize.Height;
            MinimumSize = BlockSize;

            SetColor(track.Color);
        }