private void WriteStroke(PdfContentByte canvas, Path path, PdfName strokeColorSpace)
{
canvas.InternalBuffer.Append(q);
if (strokeColorSpace != null)
{
strokeColorSpace.ToPdf(canvas.PdfWriter, canvas.InternalBuffer);
canvas.InternalBuffer.Append(' ').Append(cs);
}
IList <PdfObject> strokeColorOperands = cleanUpStrategy.Context.PeekStrokeColor();
String strokeOperatorStr = strokeColorOperands[strokeColorOperands.Count - 1].ToString();
// Below expression converts stroke color operator to its fill analogue.
strokeColorOperands[strokeColorOperands.Count - 1] = new PdfLiteral(strokeOperatorStr.ToLower());
WriteOperands(canvas, strokeColorOperands);
WritePath(cleanUpStrategy.CurrentStrokePath, f, canvas);
canvas.InternalBuffer.Append(Q);
}