摘要 |
<P>PROBLEM TO BE SOLVED: To provide a keyboard display device and a keyboard display program which the display of key state varies at a speed according to touching key speed and untouching key speed. <P>SOLUTION: In Figure 10(a), an abscissa shows a time scale and an ordinate represents a key position (angle). Generally the key is constituted so as to swing around the shaft. When the touching key speed is high, the key is indicated with full line and the state in which the key is swiftly touched down from A0 (untouching state: highest position) to A_MAX (lowest position) is displayed as shown in black circle when displaying the key at a prescribed time interval. When the touching key speed is slightly low, the state of A2 which is nearly intermediate position between the highest position and the lowest position is displayed after the display of the highest position, and then the lowest position is displayed. Moreover, when the touching key speed is lower, the display at A1, A2, A3 and finally A_MAX in this order are executed after the display at A0. <P>COPYRIGHT: (C)2008,JPO&INPIT |