Instance Method

mouseEntered(with:frame:in:)

Displays the cell component over which the mouse is hovering.

Declaration

func mouseEntered(with event: NSEvent, frame: NSRect, in view: NSView)

Parameters

event

The mouse-entered event.

frame

The frame in which the cell is located.

view

The view in which the cell is located.

Discussion

The NSPathCell object dynamically animates to display the component that the mouse is hovering over using mouse-entered and mouse-exited events. The control should call these methods to correctly display the hovered component to the user. The control can acquire rectangles to track using rect(of:withFrame:in:).

See Also

Displaying Hidden Components

func mouseExited(with: NSEvent, frame: NSRect, in: NSView)

Hides the cell component over which the mouse is hovering.