private void PaintFooter(float cx, float cy, ICanvas canvas, BeamingHelper h)
{
var beat = h.Beats[0];
if (beat.Duration == Duration.Whole)
{
return;
}
//
// draw line
//
var beatLineX = h.GetBeatLineX(beat) + Scale;
const float topY = 0;
var bottomY = Height;
float beamY = _direction == BeamDirection.Down ? bottomY : topY;
canvas.BeginPath();
canvas.MoveTo(cx + X + beatLineX, cy + Y + topY);
canvas.LineTo(cx + X + beatLineX, cy + Y + bottomY);
canvas.Stroke();
//
// Draw beam
//
var glyph = new BeamGlyph(beatLineX, beamY, beat.Duration, _direction, false);
glyph.Renderer = this;
glyph.DoLayout();
glyph.Paint(cx + X, cy + Y, canvas);
}
private void PaintFooter(float cx, float cy, ICanvas canvas, BeamingHelper h)
{
foreach (var beat in h.Beats)
{
if (beat.Duration == Duration.Whole || beat.Duration == Duration.DoubleWhole || beat.Duration == Duration.QuadrupleWhole)
{
return;
}
//
// draw line
//
var beatLineX = h.GetBeatLineX(beat);
var y1 = cy + Y;
var y2 = cy + Y + Height;
var startGlyph = (TabBeatGlyph)GetOnNotesGlyphForBeat(beat);
if (startGlyph.NoteNumbers == null)
{
y1 += Height - RhythmHeight;
}
else
{
y1 += startGlyph.NoteNumbers.GetNoteY(startGlyph.NoteNumbers.MinStringNote) + LineOffset / 2;
}
if (h.Direction == BeamDirection.Up)
{
beatLineX -= startGlyph.Width / 2f;
}
else
{
beatLineX += startGlyph.Width / 2f;
}
canvas.BeginPath();
canvas.MoveTo(cx + X + beatLineX, y1);
canvas.LineTo(cx + X + beatLineX, y2);
canvas.Stroke();
//
// Draw beam
//
if (beat.Duration > Duration.Quarter)
{
var glyph = new BeamGlyph(0, 0, beat.Duration, BeamDirection.Down, false);
glyph.Renderer = this;
glyph.DoLayout();
glyph.Paint(cx + X + beatLineX, y2, canvas);
}
}
}
private void PaintFooter(float cx, float cy, ICanvas canvas, BeamingHelper h)
{
var beat = h.Beats[0];
if (beat.Duration == Duration.Whole)
{
return;
}
var isGrace = beat.GraceType != GraceType.None;
var scaleMod = isGrace ? NoteHeadGlyph.GraceScale : 1;
//
// draw line
//
var stemSize = GetStemSize(h.MaxDuration);
var correction = ((NoteHeadGlyph.NoteHeadHeight * scaleMod) / 2);
var beatLineX = h.GetBeatLineX(beat) + Scale;
var direction = h.Direction;
var topY = GetScoreY(GetNoteLine(beat.MaxNote), correction);
var bottomY = GetScoreY(GetNoteLine(beat.MinNote), correction);
float beamY;
if (direction == BeamDirection.Down)
{
bottomY += stemSize * scaleMod;
beamY = bottomY;
}
else
{
topY -= stemSize * scaleMod;
beamY = topY;
}
canvas.BeginPath();
canvas.MoveTo(cx + X + beatLineX, cy + Y + topY);
canvas.LineTo(cx + X + beatLineX, cy + Y + bottomY);
canvas.Stroke();
if (isGrace)
{
var graceSizeY = 15 * Scale;
var graceSizeX = 12 * Scale;
canvas.BeginPath();
if (direction == BeamDirection.Down)
{
canvas.MoveTo(cx + X + beatLineX - (graceSizeX / 2), cy + Y + bottomY - graceSizeY);
canvas.LineTo(cx + X + beatLineX + (graceSizeX / 2), cy + Y + bottomY);
}
else
{
canvas.MoveTo(cx + X + beatLineX - (graceSizeX / 2), cy + Y + topY + graceSizeY);
canvas.LineTo(cx + X + beatLineX + (graceSizeX / 2), cy + Y + topY);
}
canvas.Stroke();
}
//
// Draw beam
//
if (beat.Duration > Duration.Quarter)
{
var glyph = new BeamGlyph(beatLineX, beamY, beat.Duration, direction, isGrace);
glyph.Renderer = this;
glyph.DoLayout();
glyph.Paint(cx + X, cy + Y, canvas);
}
}
private void PaintFooter(float cx, float cy, ICanvas canvas, BeamingHelper h)
{
var beat = h.Beats[0];
if (beat.GraceType == GraceType.BendGrace || (beat.GraceType != GraceType.None && Settings.DisplayMode == DisplayMode.SongBook))
{
return;
}
var isGrace = beat.GraceType != GraceType.None;
var scaleMod = isGrace ? NoteHeadGlyph.GraceScale : 1;
//
// draw line
//
var stemSize = GetFooterStemSize(h.ShortestDuration);
var beatLineX = h.GetBeatLineX(beat) + Scale;
var direction = h.Direction;
var topY = GetYPositionForNoteValue(h.MaxNoteValue);
var bottomY = GetYPositionForNoteValue(h.MinNoteValue);
float beamY;
float fingeringY;
if (direction == BeamDirection.Down)
{
bottomY += stemSize * scaleMod;
beamY = bottomY;
fingeringY = cy + Y + bottomY;
}
else
{
topY -= stemSize * scaleMod;
beamY = topY;
fingeringY = cy + Y + topY;
}
PaintFingering(canvas, beat, cx + X + beatLineX, direction, fingeringY);
if (beat.Duration == Duration.Whole || beat.Duration == Duration.DoubleWhole || beat.Duration == Duration.QuadrupleWhole)
{
return;
}
canvas.LineWidth = StemWidth * Scale;
canvas.BeginPath();
canvas.MoveTo(cx + X + beatLineX, cy + Y + topY);
canvas.LineTo(cx + X + beatLineX, cy + Y + bottomY);
canvas.Stroke();
canvas.LineWidth = Scale;
if (beat.GraceType == GraceType.BeforeBeat)
{
var graceSizeY = 15 * Scale;
var graceSizeX = 12 * Scale;
canvas.BeginPath();
if (direction == BeamDirection.Down)
{
canvas.MoveTo(cx + X + beatLineX - (graceSizeX / 2), cy + Y + bottomY - graceSizeY);
canvas.LineTo(cx + X + beatLineX + (graceSizeX / 2), cy + Y + bottomY);
}
else
{
canvas.MoveTo(cx + X + beatLineX - (graceSizeX / 2), cy + Y + topY + graceSizeY);
canvas.LineTo(cx + X + beatLineX + (graceSizeX / 2), cy + Y + topY);
}
canvas.Stroke();
}
//
// Draw beam
//
if (beat.Duration > Duration.Quarter || isGrace)
{
var glyph = new BeamGlyph(beatLineX - Scale / 2f, beamY, beat.Duration, direction, isGrace);
glyph.Renderer = this;
glyph.DoLayout();
glyph.Paint(cx + X, cy + Y, canvas);
}
}
