static void DrawPitchTransform( Graphics gfx, Color color, PitchTransform transform, float x, float y, SheetMusicRenderSettings settings ) { const float separation = 20f; const float offset = 0f; if (transform.Steps > 0) { for (int i = 0; i < transform.Steps / 2; i++) { GlyphRenderer.Draw( "double-sharp", x - separation * i - offset, y, color, gfx, settings ); } if (transform.Steps % 2 != 0) { GlyphRenderer.Draw( "sharp", x - separation * (transform.Steps / 2) - offset, y, color, gfx, settings ); } } else if (transform.Steps < 0) { for (int i = 0; i < -transform.Steps; i++) { GlyphRenderer.Draw( "flat", x - separation * i - offset, y, color, gfx, settings ); } } }
static void DrawNote( Graphics gfx, Color color, Color fieldcolor, NoteLayout note, NoteStemDirection direction, NoteStemSide side, PitchTransform transform, float x, float notewidth, float stem_end, bool drawfield, SheetMusicRenderSettings settings ) { var halfline = settings.Staff.GetHalfLine(note.Key); for (int i = halfline / 2; i < 0; i++) { DrawLedger(gfx, x, 2 * i, settings); } for (int i = (halfline / 2 - settings.Staff.Lines + 1); i > 0; i--) { DrawLedger(gfx, x, 2 * (settings.Staff.Lines + i - 1), settings); } var y = settings.YVal(note.HalfLine); var fill = note.Core.Length.Length > LengthClass.Half; var dots = note.Core.Length.Dots; var y_dots = settings.YVal(note.HalfLine + (note.HalfLine + 1) % 2); var selected_start = settings.Selection.Selected_Start.Contains(note.Core.Note.ID); var selected_end = settings.Selection.Selected_End.Contains(note.Core.Note.ID); var selected_tone = settings.Selection.Selected_Tone.Contains(note.Core.Note.ID); var fieldcolorinterpolation = (selected_end ? 1 : 0) + (selected_start ? 1 : 0) + (selected_tone ? 1 : 0); DrawPitchTransform( gfx, color, transform, x - 2 * settings.NoteHeadRadius, y, settings ); if (note.Core.ID.Instance == 0) { if (drawfield) { var fieldbcolor = color.Lerp(fieldcolor, fieldcolorinterpolation / 3f).Alpha(0.5); var fieldfcolor = fieldcolorinterpolation == 3 ? fieldcolor : color; var thumbpen = new Pen(fieldfcolor, settings.ThumbWidth); var fieldy = y; gfx.FillRectangle( new SolidBrush(fieldbcolor), x, fieldy - settings.PixelsPerHalfLine / 2, notewidth, settings.PixelsPerHalfLine ); gfx.DrawLine( thumbpen, x + settings.ThumbPadding, fieldy, x + notewidth - 2 * settings.ThumbPadding, fieldy ); gfx.DrawLine( thumbpen, x + notewidth - settings.ThumbMarginX, fieldy - settings.PixelsPerHalfLine / 2 + settings.ThumbMarginY, x + notewidth - settings.ThumbMarginX, fieldy + settings.PixelsPerHalfLine / 2 - settings.ThumbMarginY ); } } DrawNoteHead(gfx, fieldcolorinterpolation == 3 ? fieldcolor : color, x, y, y_dots, fill, dots, settings); if (side == NoteStemSide.Left) { DrawNoteStem_L(gfx, color, x, y, direction, stem_end, settings); } else if (side == NoteStemSide.Right) { DrawNoteStem_R(gfx, color, x, y, direction, stem_end, settings); } }