Information processing apparatus and display screen operating method for scrolling

摘要

A computer device is provided that may comprise a display portion, a reference position input for enabling setting of a reference tilt position which is representative of an initial tilt position of the computer device. The computer device may also comprise a processor configured to perform a predetermined operation in accordance with a change in a tilt position of the computer device from the reference tilt position to a current tilt position.

主权项

1. A computer device comprising:
a main unit having a main unit input device to enable a user to provide inputs regarding a scrolling operation, wherein the main unit input device includes a physical keyboard; a display unit rotatably coupled to the main unit so as to be rotatable about an axis near an end of the main unit, said display unit having a housing, a display screen disposed on a surface of the housing, and a display unit input device to enable the user to provide inputs regarding the scrolling operation, wherein the display unit input device includes a button type mechanism and a touch pad which are disposed on the surface of the housing having the display screen at respective opposite lower corners thereof such that one of the button type mechanism or the touch pad is located at a lower-right corner of the housing and the other of the button type mechanism or the touch pad is located at a lower-left corner of the housing, wherein the button type mechanism and the touch pad are physical mechanisms placed beside the display screen; and a processor configured to perform processing for the scrolling operation, wherein the scrolling operation is performed by the processor by allowing the user a first choice to use the main unit input device or the display unit input device, and when performed by the display unit input device the scrolling operation is initiated by pressing the button type mechanism and thereafter is controllable by allowing the user a second choice to use the touch pad or to change a tilt position of the computer device from a reference tilt position, such that when desired to perform the scrolling operation the user presses the button type mechanism to initiate the scrolling operation and while depressing the button type mechanism either (i) provides an input movement to the touch pad to cause a desired amount or direction of scrolling or (ii) tilts the computer device from the reference position to cause the desired amount or the direction of scrolling without use of the touch pad.