private void DrawTiesInternal(ScoreRendererBase renderer, double arcStartX, double arcStartY, double arcEndY, double arcWidth, double arcHeight, int modifierY, Note element, Pen tiePen, double tieMidpointThickness)
{
var gap = tieMidpointThickness - tiePen.Thickness;
renderer.DrawBezier(
new Point(arcStartX, arcStartY),
new Point(arcStartX + 0.25 * arcWidth, arcStartY + arcHeight * modifierY),
new Point(arcStartX + 0.75 * arcWidth, arcStartY + arcHeight * modifierY),
new Point(arcStartX + arcWidth, arcEndY),
tiePen,
element);
if (gap >= tiePen.Thickness)
{
renderer.DrawBezier(
new Point(arcStartX, arcStartY),
new Point(arcStartX + 0.25 * arcWidth, arcStartY + (arcHeight + tieMidpointThickness / 2) * modifierY),
new Point(arcStartX + 0.75 * arcWidth, arcStartY + (arcHeight + tieMidpointThickness / 2) * modifierY),
new Point(arcStartX + arcWidth, arcEndY),
tiePen,
element);
}
renderer.DrawBezier(
new Point(arcStartX, arcStartY),
new Point(arcStartX + 0.25 * arcWidth, arcStartY + (arcHeight + tieMidpointThickness) * modifierY),
new Point(arcStartX + 0.75 * arcWidth, arcStartY + (arcHeight + tieMidpointThickness) * modifierY),
new Point(arcStartX + arcWidth, arcEndY),
tiePen,
element);
}
private void DrawSlurs(ScoreRendererBase renderer, Note element, double notePositionY)
{
if (element.Slur == null)
{
return;
}
VerticalPlacement slurPlacement;
if (element.Slur.Placement.HasValue)
{
slurPlacement = element.Slur.Placement.Value;
}
else
{
slurPlacement = element.StemDirection == VerticalDirection.Up ? VerticalPlacement.Below : VerticalPlacement.Above;
}
if (element.Slur.Type == NoteSlurType.Start)
{
slurStartPlacement = slurPlacement;
if (slurPlacement == VerticalPlacement.Above)
{
measurementService.SlurStartPoint = new Point(scoreService.CursorPositionX, element.StemDirection == VerticalDirection.Down ? notePositionY : notePositionY + element.StemDefaultY);
}
else
{
measurementService.SlurStartPoint = new Point(scoreService.CursorPositionX, notePositionY);
}
}
else if (element.Slur.Type == NoteSlurType.Stop)
{
if (slurStartPlacement == VerticalPlacement.Above)
{
renderer.DrawBezier(measurementService.SlurStartPoint.X + 10, measurementService.SlurStartPoint.Y + 18,
measurementService.SlurStartPoint.X + 12, measurementService.SlurStartPoint.Y + 9,
scoreService.CursorPositionX + 8, (element.StemDirection == VerticalDirection.Up ? element.StemDefaultY + scoreService.Systems.Take(scoreService.CurrentSystemNo - 1).Sum(s => s.Height) : notePositionY + 9),
scoreService.CursorPositionX + 10, (element.StemDirection == VerticalDirection.Up ? element.StemDefaultY + scoreService.Systems.Take(scoreService.CurrentSystemNo - 1).Sum(s => s.Height) + 9 : notePositionY + 18), element);
}
else if (slurStartPlacement == VerticalPlacement.Below)
{
renderer.DrawBezier(measurementService.SlurStartPoint.X + 10, measurementService.SlurStartPoint.Y + 30,
measurementService.SlurStartPoint.X + 12, measurementService.SlurStartPoint.Y + 44,
scoreService.CursorPositionX + 8, notePositionY + 44,
scoreService.CursorPositionX + 10, notePositionY + 30, element);
}
}
}
