Apparatus and method for controlling displayed object and tactile feedback

摘要

A display device and controlling method thereof are disclosed. The present invention includes displaying object on display unit, detecting contact with region of displayed object on display unit, detecting first touch input of dragging displayed object in top-bottom or right-left direction by maintaining contact, controlling object in direction of one-way control in response to first touch input, and generating tactile feedback on first touch input, wherein direction of one-way control is set up by initial drag direction of first touch input, wherein object is controlled to correspond to direction component of one-way control included in first touch input, and wherein when first touch input includes first drag performed in direction of one-way control and second drag performed in direction opposite to one-way control direction, tactile feedback on either first drag or second drag is generated.

主权项

1. A display device comprising:
a display unit configured to display an object; a sensor unit configured to detect a contact with a region of the displayed object on the display unit and a first touch input of dragging while the contact on the display unit is maintained; and a controller configured to control the object in a direction of a one-way control in response to the first touch input, wherein, when the first touch input includes a first drag performed in an upward direction and a second drag performed in a downward direction, the direction of the one-way control is set up by an initial drag direction of the first touch input, and wherein, when the first drag is an initial drag, the direction of the one-way control is set to the upward direction and the object is controlled in the upward direction only corresponding to the first drag without being controlled in the downward direction corresponding to the second drag.