public virtual bool IsDownEventClose(GuitarMessage m2)
{
if (DownTick.IsNull() || m2.DownTick.IsNull())
{
return(false);
}
return(TickPair.IsCloseDownDown(m2.TickPair));
}
public virtual bool IsUpEventClose(GuitarMessage m2)
{
if (UpTick.IsNull() || m2.UpTick.IsNull())
{
return(false);
}
return(TickPair.IsCloseUpUp(m2.TickPair));
}
public virtual void Remove(GuitarMessage mess)
{
if (mess != null)
{
var TMess = mess as T;
if (TMess != null && messages.Contains(TMess))
{
messages.Remove(TMess);
TMess.IsDeleted = true;
}
}
}
public void Remove(GuitarMessage message)
{
if (message == null)
{
return;
}
if (!message.IsDeleted)
{
message.RemoveEvents();
message.RemoveFromList();
}
}
public void Add(GuitarMessage item)
{
if (item != null)
{
var TItem = (T)item;
TItem.IsDeleted = false;
if (!messages.Contains(item))
{
var items = messages.Where(x => x.AbsoluteTicks == TItem.AbsoluteTicks);
if (items.Any())
{
if (TItem.Command == ChannelCommand.NoteOff)
{
messages.Insert(messages.IndexOf(items.First()), TItem);
}
else
{
messages.Insert(messages.IndexOf(items.Last()) + 1, TItem);
}
}
else
{
var gt = messages.FirstOrDefault(x => x.AbsoluteTicks > TItem.AbsoluteTicks);
if (gt == null)
{
messages.Add(TItem);
}
else
{
messages.Insert(messages.IndexOf(gt), TItem);
}
}
}
}
}
public void Remove(GuitarMessage message)
{
if (message == null)
return;
if (!message.IsDeleted)
{
message.RemoveEvents();
message.RemoveFromList();
}
}
private void DrawChords5(Graphics g, GuitarMessage c)
{
var chord = c as GuitarChord;
if (chord != null)
{
for (int k = 0; k < 5; k++)
{
var note = chord.Notes[k];
if (note == null)
continue;
var nb = Utility.G5Brush(note.NoteString);
if (chord.Selected)
{
nb = Utility.noteBGBrushSel;
}
var downTime = GetClientPointFromTime(note.StartTime);
var upTime = GetClientPointFromTime(note.EndTime);
var width = upTime - downTime;
if (width < Utility.MinimumNoteWidth)
{
width = Utility.MinimumNoteWidth;
}
var noteBrush = nb;
g.FillRectangle(noteBrush,
downTime,
GetNoteMinYOffset(note),
width, NoteHeight);
var boundPen = Utility.noteBoundPen;
if (width >= 2)
{
g.DrawRectangle(boundPen,
downTime,
GetNoteMinYOffset(note),
width, NoteHeight);
}
}
}
}
public Rectangle GetScreenRectFromMessage(GuitarMessage message)
{
var minMaxY = new Point(0, Height);
if (message is GuitarChord)
{
minMaxY = GetChordYMinMax(message as GuitarChord);
}
var start = GetClientPointFromTick(message.DownTick);
var end = GetClientPointFromTick(message.UpTick);
return new Rectangle(start, minMaxY.X, end - start, minMaxY.Y - minMaxY.X);
}
public virtual bool IsUpEventClose(GuitarMessage m2)
{
if (UpTick.IsNull() || m2.UpTick.IsNull())
return false;
return TickPair.IsCloseUpUp(m2.TickPair);
}
public virtual bool IsDownEventClose(GuitarMessage m2)
{
if (DownTick.IsNull() || m2.DownTick.IsNull())
return false;
return TickPair.IsCloseDownDown(m2.TickPair);
}
private void DrawChords5(Graphics g, GuitarMessage c)
{
var chord = c as GuitarChord;
if (chord != null)
{
for (int k = 0; k < 5; k++)
{
var note = chord.Notes[k];
if (note == null)
continue;
var nb = Utility.G5Brush(note.NoteString);
if (chord.Selected)
{
nb = Utility.noteBGBrushSel;
}
var downTime = GetScreenPointFromTick(note.DownTick);
var upTime = GetScreenPointFromTick(note.UpTick);
var width = upTime - downTime;
if (width < Utility.MinimumNoteWidth)
{
width = Utility.MinimumNoteWidth;
}
var noteBrush = nb;
g.FillRectangle(noteBrush,
downTime,
GetNoteMinYOffset(note),
width, NoteHeight);
var boundPen = Utility.noteBoundPen;
if (ZoomedOutRealFar)
{
boundPen = new Pen(Color.FromArgb(40, Utility.noteBoundPen.Color));
}
g.DrawRectangle(boundPen,
downTime,
GetNoteMinYOffset(note),
width, NoteHeight);
if (ZoomedOutRealFar)
{
boundPen.Dispose();
}
}
}
}
