Intended for use as a color swatch coupled to a color obtained from the target, but made just slightly more general than that.

	as yet unclassified
	initialize

	copying
	veryDeepFixupWith: veryDeepInner:

	display

	setting
	handlesMouseDown: mouseUp: setTargetColor: valueProvider

	stepping
	step stepTime

	target access
	readFromTarget

	accessing	top
	contents
	contents:
	getSelector:
	putSelector
	putSelector:
	target
	target:
	userEditsAllowed Answer whether it is suitable for a user to change the value represented by this readout

	as yet unclassified	top
	initialize

	copying	top
	veryDeepFixupWith: If target and arguments fields were weakly copied, fix them here. If they were in the tree being copied, fix them up, otherwise point to the originals!!
	veryDeepInner: Copy all of my instance variables. Some need to be not copied at all, but shared. Warning!! Every instance variable defined in this class must be handled. We must also implement veryDeepFixupWith:. See DeepCopier class comment.

display

top

	setting	top
	handlesMouseDown: Do I want to receive mouseDown events (mouseDown:, mouseMove:, mouseUp:)?
	mouseUp: Handle a mouse up event. The default response is to let my eventHandler, if any, handle it.
	setTargetColor: Set my target's color as indicated
	valueProvider Answer the object to which my get/set messages should be sent. This is inefficient and contorted in order to support grandfathered content for an earlier design

	stepping	top
	step Do some periodic activity. Use startStepping/stopStepping to start and stop getting sent this message. The time between steps is specified by this morph's answer to the stepTime message. The generic version dispatches control to the player, if any. The nasty circumlocation about owner's transformation is necessitated by the flexing problem that the player remains in the properties dictionary both of the flex and the real morph. In the current architecture, only the top renderer's pointer to the player should actually be honored for the purpose of firing.
	stepTime Answer the desired time between steps in milliseconds. This default implementation requests that the 'step' method be called once every second.

	target access	top
	readFromTarget Read the color value from my target