| 摘要 |
PROBLEM TO BE SOLVED: To provide a means having satisfactory operability when displaying a drawing on both of a portable terminal and an external display and simultaneously performing presentation in the portable terminal having an interface connected to the external display and restrictions in hardware, where drawing cannot be performed simultaneously on both of the display screen on the portable terminal and the external display. SOLUTION: When pen down or pen drag is being performed, the drawing is made only to one of the external display and portable terminal. In pen-up operation, drawing is reflected to the other. COPYRIGHT: (C)2006,JPO&NCIPI
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