公开(公告)号：US09043733B2

公开(公告)日：2015-05-26

申请号：US13839210

申请日：2013-03-15

Applicant: Google Inc.

Inventor： Winson Chung ,  Adam William Powell ,  Svetoslav Ganov ,  Michael Adam Cohen

IPC: G06F3/033 ,  G06F3/01 ,  G06F3/0488 ,  G06F3/0485

CPC classification number: G06F3/017 ,  G06F3/0485 ,  G06F3/0488 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: In one example, a method includes receiving an indication of an input gesture detected at a presence-sensitive input device, where the input gesture includes one or more input points and each input point is detected at a respective location of the presence-sensitive input device. The method may also include determining a focal point of the input gesture, and determining a radius length. The method may also include determining a shape centered at the focal point and having a size determined based on the radius length. The method may also include responding to a change in a geometric property of the shape by scaling information included in a graphical user interface, where the scaling of the information being centered at the focal point.

Abstract translation: 在一个示例中，一种方法包括接收在存在敏感输入设备处检测到的输入手势的指示，其中所述输入手势包括一个或多个输入点，并且在所述存在敏感输入设备的相应位置处检测每个输入点 。 该方法还可以包括确定输入手势的焦点，以及确定半径长度。 该方法还可以包括确定以焦点为中心并具有基于半径长度确定的尺寸的形状。 该方法还可以包括通过缩放包括在图形用户界面中的信息来响应形状的几何属性的改变，其中以焦点为中心的信息的缩放。

公开(公告)号：US20140082570A1

公开(公告)日：2014-03-20

申请号：US13839210

申请日：2013-03-15

Applicant: Google Inc.

Inventor： Winson Chung ,  Adam William Powell ,  Svetoslav Ganov ,  Michael Adam Cohen

IPC: G06F3/01

CPC classification number: G06F3/017 ,  G06F3/0485 ,  G06F3/0488 ,  G06F2203/04806 ,  G06F2203/04808

Abstract: In one example, a method includes receiving an indication of an input gesture detected at a presence-sensitive input device, where the input gesture includes one or more input points and each input point is detected at a respective location of the presence-sensitive input device. The method may also include determining a focal point of the input gesture, and determining a radius length. The method may also include determining a shape centered at the focal point and having a size determined based on the radius length. The method may also include responding to a change in a geometric property of the shape by scaling information included in a graphical user interface, where the scaling of the information being centered at the focal point.

Abstract translation: 在一个示例中，一种方法包括接收在存在敏感输入设备处检测到的输入手势的指示，其中输入手势包括一个或多个输入点，并且在存在敏感输入设备的相应位置处检测每个输入点 。 该方法还可以包括确定输入手势的焦点，以及确定半径长度。 该方法还可以包括确定以焦点为中心并具有基于半径长度确定的尺寸的形状。 该方法还可以包括通过缩放包括在图形用户界面中的信息来响应形状的几何属性的改变，其中以焦点为中心的信息的缩放。