The larger the value, the higher the level, the smaller the value, the lower the level level. But neither the elements within the application nor the application executive email list itself, including system desktop elements, can go beyond the level of the mouse pointer. The level of the mouse pointer is theoretically positive ∞. Analysis of Similarities and Differences of Mouse executive email list and Gesture Interaction on Mobile & PC (2) mouse level 2. The mouse pointer is always projected as a virtual point in the visible coordinate system of the two-dimensional screen.
Regardless of whether the user is using the mouse to manipulate screen elements, as long as it is a PC device that has added a mouse peripheral and supports mouse executive email list operation, there will always be a mouse pointer that stays somewhere on the screen from beginning to end. There. Although the point projected by the mouse in the two-dimensional screen coordinate system is consistent with the point in the geometric sense, that is, the point has no area and is only executive email list a point in the mathematical sense, but the two-dimensional screen coordinates can roughly define the position of this point. 3.
