MULTI-TOUCH VIRTUAL MOUSE

In accordance with some embodiments, a touch input device such as a touch screen or track pad or touch pad may be operated in mouse mode by touching the screen simultaneously with more than one finger. In one embodiment, three fingers may be utilized. The three fingers in one embodiment may be the thumb, together with the index finger and the middle finger. Then the index finger and the middle finger may be used to left or right click to enter a virtual mouse command. 根据些实施例，通过同时利用多于个手指触摸屏幕，可在鼠标模式中操作触摸输入设备，诸如触摸屏或跟踪板或触摸板。在个实施例中，可利用三个手指。在个实施例中三个手指可以是拇指连同食指和中指。然后食指和中指可被用来左击或右击以进入虚拟鼠标命令。