public void Init(TablatureRenderingOptions options, GuitarTablatureModel tab, int crsrWidth, int crsrHeight)
{
Options = options;
Tablature = tab;
cursorWith = crsrWidth;
cursorHeight = crsrHeight;
}
public TabGenerationStatus BuildOutputContent(IInstrumentTablature tab, TablatureRenderingOptions options, out string outputContent)
{
outputContent = null;
Tablature = (GuitarTablatureModel)tab; // TODO: remove casting => https://adrientorris.github.io/elegant-code/why-i-always-think-twice-before-using-casting.html
Options = options;
try
{
// Build common part of the document (title, ...)
if (!string.IsNullOrWhiteSpace(Tablature.SongName))
{
cursorHeight += 8;
svgHeight += 8;
SVGContent += "<text x=\"50%\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"30\" text-anchor=\"middle\">" + Tablature.SongName + "</text>";
cursorHeight += 30;
svgHeight += 30;
}
if (!string.IsNullOrWhiteSpace(Tablature.ArtistName))
{
cursorHeight += 5;
svgHeight += 5;
SVGContent += "<text x=\"50%\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"15\" text-anchor=\"middle\" font-style=\"italic\">" + Tablature.ArtistName + "</text>";
cursorHeight += 15;
svgHeight += 15;
}
if (Tablature.Tempo.HasValue && Tablature.Tempo.Value > 0)
{
cursorHeight += 5;
svgHeight += 5;
SVGContent += "<text x=\"0\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"12\" text-anchor=\"left\">Tempo: " + Tablature.Tempo.Value + "</text>";
cursorHeight += 15;
svgHeight += 15;
}
if (Options.DisplayEnchainement && Tablature.Structure != null && Tablature.Structure.Count > 0)
{
cursorHeight += 5;
svgHeight += 5;
if (!Options.AffichageEnchainementDetaille.HasValue || !Options.AffichageEnchainementDetaille.Value)
{
// Affichage simple
SVGContent += "<text x=\"0\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"12\" text-anchor=\"left\">Enchaînement: ";
foreach (StructureSectionModel ei in Tablature.Structure)
{
SVGContent += "(" + Tablature.GetPartName(ei.PartId, Options.Culture) + " x" + ei.Repeat + ") ";
}
SVGContent += "</text>";
}
else
{
// Affichage détaillé
SVGContent += "<text x=\"0\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"12\" text-anchor=\"left\">Enchaînement:</text>";
foreach (StructureSectionModel ei in Tablature.Structure)
{
cursorHeight += 15;
svgHeight += 15;
SVGContent += "<text x=\"20\" y=\"" + cursorHeight + "\" font-family=\"" + Options.Typeface + "\" font-size=\"12\" text-anchor=\"left\">- " + Tablature.GetPartName(ei.PartId, Options.Culture) + " x" + ei.Repeat + "</text>";
}
}
cursorHeight += 15;
svgHeight += 15;
}
// Implement instrument stuff (only guitar for now)
switch (Tablature.Instrument)
{
case InstrumentEnum.Guitar:
GuitarRenderingBuilder guitarRenderingBuilder = new GuitarRenderingBuilder();
guitarRenderingBuilder.Init(Options, Tablature, cursorWith, cursorHeight);
string _SVGContent = SVGContent;
guitarRenderingBuilder.TryBuild(ref _SVGContent);
SVGContent = _SVGContent;
break;
default:
throw new NotImplementedException();
}
//
outputContent = SVGContent;
return(TabGenerationStatus.Succeed);
}
catch (Exception)
{
return(TabGenerationStatus.Failed);
}
finally
{
Options = null;
Tablature = null;
SVGContent = null;
}
}
