This virtual function is called when a user moves the mouse pointer inside the window. The function's x and y parameters provide the (x, y) coordinates of the position to which the mouse pointer was moved. Your application can override this function in your own class in order to process this event.
Parameter | Description |
---|---|
x |
x coordinate of the position to which the mouse pointer was moved, in pixels and relative to the origin of the window. |
y |
y coordinate of the position to which the mouse pointer was moved, in pixels and relative to the origin of the window. |