goog.positioning.AbstractPosition

Provided By	`goog.positioning.AbstractPosition`
All Known Direct Subclasses	`goog.positioning.AbsolutePosition` `goog.positioning.AnchoredPosition` `goog.positioning.ClientPosition` `goog.positioning.ViewportPosition`

Abstract position object. Encapsulates position and overflow handling.

Parameters	None.

Instance Methods

Repositions the element. Abstract method, should be overloaded.

Parameters

`movableElement`	`(Element\|null)`
	Element to position.
`corner`	`goog.positioning.Corner`
	Corner of the movable element that should be positioned adjacent to the anchored element.
`opt_margin`	`(goog.math.Box\|null)=`
	A margin specified in pixels.
`opt_preferredSize`	`(goog.math.Size\|null)=`
	PreferredSize of the movableElement.