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    Searched refs:curr_span_ (Results 1 - 2 of 2) sorted by null

  /external/chromium_org/ui/events/gesture_detection/
scale_gesture_detector.cc 60 curr_span_(0),
199 initial_span_ = prev_span_ = curr_span_ = span;
207 prev_span_ = curr_span_ = span;
216 curr_span_ = span;
227 prev_span_ = curr_span_;
245 float ScaleGestureDetector::GetCurrentSpan() const { return curr_span_; }
263 (curr_span_ < prev_span_)) ||
265 (curr_span_ > prev_span_));
267 (std::abs(1.f - (curr_span_ / prev_span_)) * kScaleFactor);
271 return prev_span_ > 0 ? curr_span_ / prev_span_ : 1
    [all...]
scale_gesture_detector.h 120 float curr_span_; member in class:ui::ScaleGestureDetector

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