No comment. Sorry.

	drawing
	drawPolygon:color:borderWidth:borderColor: fillOval:color:borderWidth:borderColor: frameAndFillRectangle:fillColor:borderWidth:borderColor: frameAndFillRectangle:fillColor:borderWidth:topLeftColor:bottomRightColor: line:to:width:color: paragraph:bounds:color: stencil:at:color: stencil:at:sourceRect:color: text:bounds:font:color:

	drawing-support
	clipBy:during: preserveStateDuring: transformBy:clippingTo:during:smoothing: translateBy:clippingTo:during: translateBy:during: translateTo:clippingTo:during:

	initialization
	flush on: reset

	private
	image:at:sourceRect:rule: mapColor:

	testing
	isShadowDrawing

	accessing	top
	clipRect Return the currently active clipping rectangle
	depth
	extent Return the physical extent of the output device
	form
	origin Return the current origin for drawing operations

	drawing	top
	drawPolygon:color:borderWidth:borderColor: Draw the given polygon.
	fillOval:color:borderWidth:borderColor: Fill the given oval.
	frameAndFillRectangle:fillColor:borderWidth:borderColor: Draw the rectangle using the given attributes
	frameAndFillRectangle:fillColor:borderWidth:topLeftColor:bottomRightColor: Draw the rectangle using the given attributes
	line:to:width:color: Draw a line using the given width and color
	paragraph:bounds:color: Draw the given paragraph
	stencil:at:color: Flood this canvas with aColor wherever stencilForm has non-zero pixels
	stencil:at:sourceRect:color: Flood this canvas with aColor wherever stencilForm has non-zero pixels
	text:bounds:font:color: Draw the given string in the given font and color clipped to the given rectangle. If the font is nil, the default font is used.

	drawing-support	top
	clipBy:during: Set a clipping rectangle active only during the execution of aBlock. Note: In the future we may want to have more general clip shapes - not just rectangles
	preserveStateDuring: Preserve the full canvas state during the execution of aBlock
	transformBy:clippingTo:during:smoothing: Transform the receiver by the given display transformation during the execution of aBlock. The given clip rectangle defines the *global* (e.g., outer) rectangle against which the receiver should clip (which would be equivalent to 'self clipRect: aClipRect; transformBy: aDisplayTransform').
	translateBy:clippingTo:during: Set a translation and clipping rectangle only during the execution of aBlock.
	translateBy:during: Set a translation only during the execution of aBlock.
	translateTo:clippingTo:during: Set a new origin and clipping rectangle only during the execution of aBlock.

	initialization	top
	flush
	on:
	reset Reset the canvas.

	private	top
	image:at:sourceRect:rule: Draw the given form. For the 'paint' combination rule use stenciling otherwise simply fill the source rectangle.
	mapColor:

	testing	top
	isShadowDrawing

	instance creation	top
	on: