公开(公告)号：WO2016200583A3

公开(公告)日：2017-02-23

申请号：PCT/US2016033520

申请日：2016-05-20

Applicant: APPLE INC

Inventor： THIMBLEBY WILLIAM J ,  MIGOS CHARLES J ,  ENGSTROM GUSTAF ,  DAVYDOV ANTON M ,  MACLEAN ALEXANDER C ,  STYER ALLISON M

IPC: G06F3/0488 ,  G06F3/0481 ,  G06F3/0484 ,  G06T11/00 ,  G06T11/20

CPC classification number: G06F3/04845 ,  G06F3/0481 ,  G06F3/04812 ,  G06F3/04842 ,  G06F3/04847 ,  G06F3/04883 ,  G06F3/04886 ,  G06F2203/04808 ,  G06T3/40 ,  G06T11/001 ,  G06T11/203 ,  G06T11/40 ,  G06T11/60 ,  G06T2210/22

Abstract: A method includes detecting first movement of a first contact on an on-screen ruler in a first direction around a pivot location; in response to the first movement: rotating the ruler by an angular amount according to the first movement; and when the ruler has entered a snap zone associated with a snap angle upon rotation by the first angular amount, rotating the ruler by a first adjusted amount to bring the ruler into alignment with the first snap angle; detecting second movement of the first contact in a second direction and the second movement satisfies unsnapping criteria; and in response to the second movement, rotating the ruler by a second adjusted amount to bring the ruler into alignment with the first contact.

Abstract translation: 一种方法包括：围绕枢转位置检测第一方向上的屏幕上的第一接触件的第一移动; 响应于第一运动：根据第一运动将标尺旋转角度量; 并且当所述标尺已经进入与旋转第一角度量时的卡扣角相关联的卡扣区域时，将所述标尺旋转第一调整量以使所述标尺与所述第一卡扣角度对准; 检测所述第一触点在第二方向上的第二移动，并且所述第二移动满足不起见的标准; 并且响应于第二移动，将标尺旋转第二调节量以使标尺与第一接触件对准。