No comment. Sorry.

	drawing
	drawOn:

	event handling
	doTargetAction: handlesMouseDown: mouseDown: mouseMove:

	initialization
	initialize

	private
	addAngle:

	properties
	beCircular beHorizontal beLinear beVertical isCircular isHorizontal isLinear isVertical

	accessing	top
	actionSelector
	actionSelector:
	angle
	angle:
	factor
	factor:
	maxAngle
	maxAngle:
	target
	target:

	drawing	top
	drawOn:

	event handling	top
	doTargetAction:
	handlesMouseDown: Do I want to receive mouseDown events (mouseDown:, mouseMove:, mouseUp:)?
	mouseDown: Handle a mouse down event. The default response is to let my eventHandler, if any, handle it.
	mouseMove: Handle a mouse move event. The default response is to let my eventHandler, if any, handle it.

	initialization	top
	initialize

	private	top
	addAngle:

	properties	top
	beCircular
	beHorizontal
	beLinear
	beVertical
	isCircular
	isHorizontal
	isLinear
	isVertical

	examples	top
	example See B3DSceneExplorerMorph>>initialize for usage.