Esempi in C++ (Cpp) per SVGMatrix::C

Esempio n. 1

File: SVGSVGElement.cpp Progetto: MekliCZ/positron

already_AddRefed<nsISVGPoint>
DOMSVGTranslatePoint::MatrixTransform(SVGMatrix& matrix)
{
  float a = matrix.A(), b = matrix.B(), c = matrix.C();
  float d = matrix.D(), e = matrix.E(), f = matrix.F();
  float x = mPt.GetX();
  float y = mPt.GetY();

  nsCOMPtr<nsISVGPoint> point = new DOMSVGPoint(a*x + c*y + e, b*x + d*y + f);
  return point.forget();
}