ELECTRONIC DEVICE WITH TOUCH GESTURE ADJUSTMENT OF A GRAPHICAL REPRESENTATION
    2.
    发明申请
    ELECTRONIC DEVICE WITH TOUCH GESTURE ADJUSTMENT OF A GRAPHICAL REPRESENTATION 审中-公开
    电子设备与触摸姿态调整图形表示

    公开(公告)号:US20160004423A1

    公开(公告)日:2016-01-07

    申请号:US14765323

    申请日:2013-01-31

    摘要: An electronic device includes a touch-sensitive display screen to display a graphical representation of a mathematical relationship and to enable a user to enter a one-dimensional touch gesture thereon for performing a one-dimensional adjustment function for the displayed graphical representation. A display adjustment module interprets the one-dimensional touch gesture and performs the one-dimensional adjustment function. The display adjustment module performs a one-dimensional zoom adjustment function in response to one of a one-dimensional pinch touch gesture and a one-dimensional spread touch gesture. The one-dimensional zoom adjustment function increases or reduces a displayed range of values in a first dimension while maintaining unchanged a displayed range of values in a second dimension of the displayed graphical representation.

    摘要翻译: 电子设备包括触敏显示屏幕以显示数学关系的图形表示,并且使得用户能够在其上输入一维触摸手势,以执行所显示的图形表示的一维调整功能。 显示调整模块解释一维触摸手势并执行一维调整功能。 显示调整模块响应于一维捏合触摸手势和一维扩展触摸手势之一执行一维变焦调整功能。 一维变焦调整功能在第一维度中增加或减少显示的值的范围,同时保持在所显示的图形表示的第二维度中显示的值的范围不变。