Searched refs:mPrevLen (Results 1 – 1 of 1) sorted by relevance
149 private float mPrevLen; field in ScaleGestureDetector367 mPrevLen = -1; in setContext()506 if (mPrevLen == -1) { in getPreviousSpan()509 mPrevLen = FloatMath.sqrt(pvx*pvx + pvy*pvy); in getPreviousSpan()511 return mPrevLen; in getPreviousSpan()