public void Invoke(PdfContentStreamProcessor processor, PdfLiteral oper, List<PdfObject> operands)
{
float a = ((PdfNumber)operands[0]).FloatValue;
float b = ((PdfNumber)operands[1]).FloatValue;
float c = ((PdfNumber)operands[2]).FloatValue;
float d = ((PdfNumber)operands[3]).FloatValue;
float e = ((PdfNumber)operands[4]).FloatValue;
float f = ((PdfNumber)operands[5]).FloatValue;
processor.textLineMatrix = new Matrix(a, b, c, d, e, f);
processor.textMatrix = processor.textLineMatrix;
}