A Ti.Paint module object which is a view for painting in.
Clears the paint view.
Controls the width of the strokes.
Controls the color of the strokes.
Controls the opacity of the strokes.
Controls if the strokes are in "erase mode" -- that is, any existing paint will be erased.
Loads an image (by its URL) directly in to the paint view so that it can be drawn on and erased.