Invention Application
US20140085237A1 TOUCH-SENSITIVE DEVICE AND METHOD FOR ADJUSTING ZOOM LEVEL 审中-公开
触觉敏感设备和调整变焦级别的方法

TOUCH-SENSITIVE DEVICE AND METHOD FOR ADJUSTING ZOOM LEVEL
Abstract:
A touch-sensitive device including a touch screen performs a method for adjusting a zoom level of a screen without a repeated zoom-in/out input. A display panel displays a first screen at a first zoom level, and a touch panel detects a zoom-in or a zoom-out from at least one point thereof. A control unit determines whether the detected zoom-in or zoom-out input is held for a predefined first time, and then controls to display a second screen at a second zoom level when the detected zoom-in or zoom-out input is held for the predefined first time.
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