| 摘要 |
<P>PROBLEM TO BE SOLVED: To maintain the operability relating to GUI selection independently of an environment of a device or the like. <P>SOLUTION: A first GUI 42a, a second GUI 42b, and a third GUI 42c are displayed in a screen 40 of a display. A hit determination area of each GUI is defined within a figure of the GUI. When a user performs touch operation to a contact point 44, four virtual contact points 46a, 46b, 46c, and 46d are generated so as to describe a form of V in the screen. As a result, one contact point 46d is within the hit determination area of the second GUI 42b, and two contact points 46a and 46b are within the hit determination area of the third GUI 42c. One GUI as a selection object of the user is specified in accordance with a prescribed rule on the basis of the presence or absence and the numbers of contact points within respective hit determination areas, priorities set to respective GUIs, and so on. <P>COPYRIGHT: (C)2013,JPO&INPIT |
