PointerEventType

val Enter: PointerEventType

The cursor has entered the input region. This will only be sent after the cursor is hovering when in the input region.

For example, the user's cursor is outside the input region and presses the button prior to entering the input region. The Enter event will be sent when the button is released inside the input region.

val Exit: PointerEventType

A cursor device or elevated stylus exited the input region. This will only follow an Enter event, so if a cursor with the button pressed enters and exits region, neither Enter nor Exit will be sent for the input region. However, if a cursor enters the input region, then a button is pressed, then the cursor exits and reenters, Enter, Exit, and Enter will be received.

val Move: PointerEventType

The cursor or one or more touch pointers was moved.

val Press: PointerEventType

A button on the device was pressed or a new pointer was detected.

val Release: PointerEventType

A button on the device was released or a pointer was raised.

val Scroll: PointerEventType

A scroll event was sent. This can happen, for example, due to a mouse scroll wheel. This event indicates that the PointerInputChange.scrollDelta's Offset is non-zero.

val Unknown: PointerEventType

An unknown reason for the event.