| 摘要 |
<p>The mouse computer input device (401) only outputs left button switch (109) signals to the application program (321). The mouse body (401) and buttons form substantially hemispherical shape. The mouse buttons are activated with an inward force to the side surfaces of the buttons or a downward force to the top of the buttons. The system includes a special mouse driver (411) which recognizes the right button switch (129) signal but outputs a left button user interface signal to the application program (321). Thus, when the left and right mouse buttons are squeezed together, the driver outputs only a left button signal. The driver is controlled by an icon on the computer's desktop screen (323) and can be switched between one button and two button operation.</p> |
