ui/events/gesture_detection/scale_gesture_detector.h - Issue 200623003: Adopt "QuickScale" double-tap drag zoom code in the GestureProvider

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Unified Diff: ui/events/gesture_detection/scale_gesture_detector.h

Issue 200623003: Adopt "QuickScale" double-tap drag zoom code in the GestureProvider (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Comment Created 6 years, 9 months ago

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« ui/events/gesture_detection/gesture_provider.cc ('K') | « ui/events/gesture_detection/gesture_provider_unittest.cc ('k') | ui/events/gesture_detection/scale_gesture_detector.cc » ('j') | no next file with comments »
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Index: ui/events/gesture_detection/scale_gesture_detector.h

diff --git a/ui/events/gesture_detection/scale_gesture_detector.h b/ui/events/gesture_detection/scale_gesture_detector.h

index 9e84ca5e34fa0e1ff93f25d1dbb739aa22d67d4e..bd8086a406388b7f26d4a8a55c092437c1e6aca7 100644

--- a/ui/events/gesture_detection/scale_gesture_detector.h

+++ b/ui/events/gesture_detection/scale_gesture_detector.h

@@ -71,6 +71,7 @@ class ScaleGestureDetector : public GestureDetector::SimpleGestureListener {

void SetQuickScaleEnabled(bool scales);

bool IsQuickScaleEnabled() const;

bool IsInProgress() const;

+ bool InDoubleTapMode() const;

float GetFocusX() const;

float GetFocusY() const;

float GetCurrentSpan() const;

@@ -93,7 +94,6 @@ class ScaleGestureDetector : public GestureDetector::SimpleGestureListener {

// some hardware/driver combos. Smooth out to get kinder, gentler behavior.

void AddTouchHistory(const MotionEvent& ev);

void ClearTouchHistory();

- bool InDoubleTapMode() const;

ScaleGestureListener* const listener_;