METHOD AND APPARATUS FOR CONTROLLING ZOOM FUNCTION IN AN ELECTRONIC DEVICE
    1.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING ZOOM FUNCTION IN AN ELECTRONIC DEVICE 审中-公开
    用于控制电子设备中的缩放功能的方法和装置

    公开(公告)号:US20140062917A1

    公开(公告)日:2014-03-06

    申请号:US13902131

    申请日:2013-05-24

    CPC classification number: G06F3/041 G06F3/04883 G06F2203/04806

    Abstract: A method and an apparatus for magnifying or demagnifying a display in an electronic device are provided. A method for controlling display includes detecting at least one first touch, determining a first region according to the at least one first touch, determining whether an area of the first region changes, when the area of the first region is maintained, determining whether the first touch point resides in a display control region, and when the first touch point resides in the display control region, magnifying or demagnifying a display by considering a location change of the first touch point.

    Abstract translation: 提供了一种用于放大或缩小电子设备中的显示器的方法和装置。 一种用于控制显示的方法包括:检测至少一个第一触摸,根据所述至少一个第一触摸确定第一区域;当所述第一区域的区域被维持时,确定所述第一区域的区域是否改变; 触摸点位于显示控制区域中,并且当第一触摸点位于显示控制区域时,通过考虑第一触摸点的位置变化来放大或缩小显示。

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