Searched refs:mPrevSpan (Results 1 - 1 of 1) sorted by relevance

/frameworks/base/core/java/android/view/
H A DScaleGestureDetector.java136 private float mPrevSpan; field in class:ScaleGestureDetector
415 mInitialSpan = mPrevSpan = mCurrSpan = span;
423 mPrevSpan = mCurrSpan = span;
443 mPrevSpan = mCurrSpan;
559 return mPrevSpan;
595 (mEventBeforeOrAboveStartingGestureEvent && (mCurrSpan < mPrevSpan)) ||
596 (!mEventBeforeOrAboveStartingGestureEvent && (mCurrSpan > mPrevSpan));
597 final float spanDiff = (Math.abs(1 - (mCurrSpan / mPrevSpan)) * SCALE_FACTOR);
598 return mPrevSpan <= 0 ? 1 : scaleUp ? (1 + spanDiff) : (1 - spanDiff);
600 return mPrevSpan >
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