| 摘要 |
The present invention relates to a display control method for a portable touch screen which is difficult to be controlled with one hand. The method comprises: an object to be movable through the touch operation; a pointer displayed in response to coordinates of the object; a sensing unit for sensing the coordinates of the object and the touch input state; a control unit for controlling coordinates of the pointer by amplifying the coordinates of the object, and transmitting a touch event which occurs in the object to the coordinates of the pointer; and an input unit for converting a hardware key and a touch event combination into macro instructions and transmitting the same. Therefore, a display of a portable device such as a smartphone, a tablet and the like in the trend of enlargement can be easily controlled with one hand, and the available range of one-hand touch input can be expanded to the entire touch input screen. Moreover, a hardware key positioned on the upper and lower, left and right, and rear surfaces of a device can be controlled within the available range of one-hand touch input, and a touch event combination which requires both hands can be easily generated with one hand so as to control the device. |
