| 摘要 |
AN APPRATUS AND METHOD OF CONFIGURING A TARGET AREA WITHIN A TOUCHABLE ITEM PROVIDED ON A TOUCHSCREEN, THE TARGET AREA FOR A TOUCHABLE ITEM BEING DEFINED IN ACCORDANCE WITH AN ANGLE OF APPROACH EMPLOYED BY A USER OF THE TOUCHSCREEN TO SELECT THE TOUCHABLE ITEM AND ADISPLAY LOCATION FOR THE TOUCHABLE ITEM WITHIN THE TOUCHSCREEN. CONFIGURATION OF THE TARGET AREA INCLUDES MODELING A SHAPE FOR THE TARGET AREA, DETERMINING A CENTER POINT FOR THE TARGET AREA WITHIN THE TOUCHABLE ITEM, AND DETERMINING AN ORIENTATION FOR THE TARGET AREA WITHIN THE TOUCHABLE ITEM.FIGURE 1
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