Type Method

dragColor(_:with:from:)

Drags a color into a destination view from the specified source view.

Declaration

class func dragColor(_ color: NSColor, with event: NSEvent, from sourceView: NSView) -> Bool

Parameters

color

The color to drag.

anEvent

The drag event.

sourceView

The view from which the color was dragged.

Return Value

true

Discussion

This method is usually invoked by the mouseDown: method of sourceView. The dragging mechanism handles all subsequent events.

Because it is a class method, dragColor(_:with:from:) can be invoked whether or not the instance of NSColorPanel exists.

See Also

Setting Color

var color: NSColor

The color of the receiver.