| 摘要 |
<p>PROBLEM TO BE SOLVED: To establish a pressed key number by using less storage area while the storage area of a large volume is required for the method of allocating the key numbers to the respective coordinates of the coordinates xy and establishing the pressed key number or the like. SOLUTION: A key establishing part 11 specifies the number of a key pattern stored in a key specifying data storage part 2 from the coordinate value of the y-coordinate of a pressed key on a touch panel 6. The key establishing part 11 checks the presence/absence of the allocation of a valid key from the coordinate value of the x-coordinate of the pressed key and the specified key pattern. When the valid key is allocated, the key establishing part 11 adds an offset value stored in the key specifying data storage part 2 to the relative value of the position of the pressed x-coordinate of the specified key pattern and establishes the key number.</p> |
