public override void Paint(float cx, float cy, ICanvas canvas)
{
if (Beat.Voice.IsEmpty)
{
return;
}
var isEmptyGlyph = PreNotes.IsEmpty && OnNotes.IsEmpty && Ties.Count == 0;
if (isEmptyGlyph)
{
return;
}
canvas.BeginGroup(GetGroupId(Beat));
//var c = canvas.Color;
//var ta = canvas.TextAlign;
//canvas.Color = new Color(255, 0, 0);
//canvas.TextAlign = TextAlign.Left;
//canvas.FillText(Beat.DisplayStart.ToString(), cx + X, cy + Y - 10);
//canvas.Color = c;
//canvas.TextAlign = ta;
//canvas.Color = Color.Random();
//canvas.FillRect(cx + X, cy + Y, Width, Renderer.Height);
//var oldColor = canvas.Color;
//canvas.Color = new Color((byte)Platform.Platform.Random(255), (byte)Platform.Platform.Random(255), (byte)Platform.Platform.Random(255), 100);
//canvas.FillRect(cx + X, cy + Y, Width, Renderer.Height);
//canvas.Color = oldColor;
//canvas.Color = new Color(200, 0, 0, 100);
//canvas.StrokeRect(cx + X, cy + Y + 15 * Beat.Voice.Index, Width, 10);
//canvas.Font = new Font("Arial", 10);
//canvas.Color = new Color(0, 0, 0);
//canvas.FillText(Beat.Voice.Index + ":" + Beat.Index, cx + X, cy + Y + 15 * Beat.Voice.Index);
//if (Beat.Voice.Index == 0)
//{
// canvas.Color = new Color(200, 0, 0, 100);
// canvas.StrokeRect(cx + X, cy + Y + PreNotes.Y + 30, Width, 10);
//}
PreNotes.Paint(cx + X, cy + Y, canvas);
//if (Beat.Voice.Index == 0)
//{
// canvas.Color = new Color(200, 0, 0, 100);
// canvas.StrokeRect(cx + X + PreNotes.X, cy + Y + PreNotes.Y, PreNotes.Width, 10);
//}
OnNotes.Paint(cx + X, cy + Y, canvas);
//if (Beat.Voice.Index == 0)
//{
// canvas.Color = new Color(0, 200, 0, 100);
// canvas.StrokeRect(cx + X + OnNotes.X, cy + Y + OnNotes.Y + 10, OnNotes.Width, 10);
//}
// paint the ties relative to the whole staff,
// reason: we have possibly multiple staves involved and need to calculate the correct positions.
var staffX = cx - VoiceContainer.X - Renderer.X;
var staffY = cy - VoiceContainer.Y - Renderer.Y;
for (int i = 0, j = Ties.Count; i < j; i++)
{
var t = Ties[i];
t.Renderer = Renderer;
t.Paint(staffX, staffY, canvas);
}
canvas.EndGroup();
}