package cc.shinichi.library.view.photoview;
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import android.view.MotionEvent;
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/**
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* A callback to be invoked when the ImageView is flung with a single
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* touch
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*/
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public interface OnSingleFlingListener {
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/**
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* A callback to receive where the user flings on a ImageView. You will receive a callback if
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* the user flings anywhere on the view.
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*
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* @param e1 MotionEvent the user first touch.
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* @param e2 MotionEvent the user last touch.
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* @param velocityX distance of user's horizontal fling.
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* @param velocityY distance of user's vertical fling.
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*/
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boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY);
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}
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