protected override void Update()
{
GetSymbol();
GetLine();
if (IsVisible)
{
double tempLine = _staffLine;
string tempSymbol = _symbol;
if (_isEmpty) // used for proper layout spacing, invisible but taking space; //TODO_LATER more test/refactor
{
_itemWidth = DrawingMethods.GetTextWidth(MusicSymbols.GClef, TypeFaces.GetMusicFont(), _isAdditional);
tempSymbol = "";
tempLine = 0.0;
}
else
{
_itemWidth = DrawingMethods.GetTextWidth(_symbol, TypeFaces.GetMusicFont(), _isAdditional);
}
DrawingVisualHost clefVisualsHost = new DrawingVisualHost();
clefVisualsHost.AddCharacterGlyph(new Point(0, tempLine), tempSymbol, _isAdditional, Color);
ItemCanvas.Children.Clear();
ItemCanvas.Children.Add(clefVisualsHost);
}
}
private void DrawAccidental(NoteMusicXML note, int index, DrawingVisualHost noteVisualHost)
{
AccidentalMusicXML accidental = note.Accidental;
string accidentalSymbol = GetAccidentalSymbolString(accidental.Value);
double size = 1.0;
double totalAccidentalSize = 0.0;
bool hasBracket = accidental.BracketSpecified ? accidental.Bracket == YesNoMusicXML.yes: false;
bool hasParentheses = accidental.ParenthesesSpecified ? accidental.Parentheses == YesNoMusicXML.yes: false;
if (isSmall)
{
size = 0.7;
}
if (accidental.SizeSpecified)
{
size = accidental.Size == SymbolSizeMusicXML.cue ? 0.7 : accidental.Size == SymbolSizeMusicXML.large ? 1.2 : 1.0;
}
if (accidental.CautionarySpecified)
{
hasParentheses = accidental.Cautionary == YesNoMusicXML.yes;
//! missing implementation if yes
}
//! accidental.Editiorial skipped...
double accidentalWidth = DrawingMethods.GetTextWidth(accidentalSymbol, TypeFaces.GetMusicFont(), isSmall);
double accidentalMargin = layoutStyle.NotesStyle.AccidentalToNoteSpace.TenthsToWPFUnit();
double noteHeadYPosition = pitchedValue[index];
if (hasBracket)
{
totalAccidentalSize += 2 * DrawingMethods.GetTextWidth(MusicSymbols.AccidentalBracketL, TypeFaces.GetMusicFont(), size);
}
if (hasParentheses)
{
totalAccidentalSize += 2 * DrawingMethods.GetTextWidth(MusicSymbols.AccidentalParenthesesL, TypeFaces.GetMusicFont(), size);
}
if (hasBracket || hasParentheses)
{
string left = hasBracket ? MusicSymbols.AccidentalBracketL : MusicSymbols.AccidentalParenthesesL;
noteVisualHost.AddCharacterGlyph(new Point(0 - (totalAccidentalSize + accidentalWidth + accidentalMargin), noteHeadYPosition), left, isSmall, color);
string rigth = hasBracket ? MusicSymbols.AccidentalBracketR : MusicSymbols.AccidentalParenthesesR;
noteVisualHost.AddCharacterGlyph(new Point(0 - (totalAccidentalSize / 2 + accidentalWidth + accidentalMargin), noteHeadYPosition), accidentalSymbol, isSmall, color);
noteVisualHost.AddCharacterGlyph(new Point(0 - (totalAccidentalSize / 2) - accidentalMargin, noteHeadYPosition), rigth, isSmall, color);
SetLeftMargin(totalAccidentalSize + accidentalWidth + accidentalMargin);
}
else
{
noteVisualHost.AddCharacterGlyph(new Point(0 - accidentalWidth - accidentalMargin, noteHeadYPosition), accidentalSymbol, isSmall, color);
SetLeftMargin(accidentalWidth + accidentalMargin);
}
}
private void Draw()
{
isSmall = noteVisualType == NoteChoiceTypeMusicXML.cue || noteVisualType == NoteChoiceTypeMusicXML.grace;
DrawingVisualHost noteVisualHost = new DrawingVisualHost();
int index = 0;
for (int i = 0; i < noteItem.Count; i++)
{
double noteHeadOffset = 0;
if (i > 0)
{
int maxPitch = pitchedPosition.Values.Max();
int stemDir = maxPitch < 5 ? -1 : 1;
if (Math.Abs(pitchedPosition[index - 1] - pitchedPosition[index]) == 1)
{
noteHeadOffset = DrawingHelpers.DrawingMethods.GetTextWidth(symbol, TypeFaces.GetMusicFont()) * stemDir;
}
}
if (noteItem[i].Voice == null)
{
Log.LoggIt.Log($"Missing note voice element, setting to default", Log.LogType.Warning);
noteItem[i].Voice = "1"; //! voice set to "1" if null- bugfix
}
color = ViewModel.ViewModelLocator.Instance.Main.CurrentLayout.LayoutStyle.Colors[int.Parse(noteItem[i].Voice)];
noteVisualHost.AddCharacterGlyph(new Point(noteHeadOffset, pitchedValue[index]), symbol, isSmall, color);
if (noteItem[i].Accidental != null)
{
DrawAccidental(noteItem[i], noteItem.IndexOf(noteItem[i]), noteVisualHost);
}
if (hasDots)
{
DrawDots(noteVisualHost, index);
}
index++;
}
/*foreach (var note in noteItem)
* {
* if (note.Voice == null)
* {
* Log.LoggIt.Log($"Missing note voice element, setting to default", Log.LogType.Warning);
* note.Voice = "1"; //! voice set to "1" if null- bugfix
* }
* color = ViewModel.ViewModelLocator.Instance.Main.CurrentLayout.LayoutStyle.Colors[int.Parse(note.Voice)];
* noteVisualHost.AddCharacterGlyph(new Point(0, pitchedValue[index]), symbol, isSmall, color);
* if (note.Accidental != null)
* {
* DrawAccidental(note, noteItem.IndexOf(note), noteVisualHost);
* }
* if (hasDots)
* {
* DrawDots(noteVisualHost, index);
* }
* index++;
* }
*/
itemWidthMin = DrawingMethods.GetTextWidth(symbol, TypeFaces.GetMusicFont(), isSmall);
itemWidth = itemWidthMin;
CheckForLedgerLines();
if (needLedgerLines)
{
Point position = new Point();
int indexLedgers = 0;
foreach (var ledgerPosition in ledgerLinesPositions)
{
noteVisualHost.AddLedgerLine(new Point(position.X, ledgerLinesPositions[indexLedgers]), itemWidthMin);
indexLedgers++;
}
}
ItemCanvas.Children.Add(noteVisualHost);
}
