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Searched refs:mPrevLen (Results 1 – 1 of 1) sorted by relevance

/frameworks/base/core/java/android/view/
DScaleGestureDetector.java149 private float mPrevLen; field in ScaleGestureDetector
367 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()