A set of methods for setting and retrieving the editor's scrollbar.
Creates a new ScrollBar. parent is the owner of the scroll bar.
Required. A DOM element
Emitted when the scroll bar, well, scrolls.
Required. Contains one property, "data", which indicates the current scroll top position
Returns the width of the scroll bar.
Sets the height of the scroll bar, in pixels.
Required. The new height
Sets the inner height of the scroll bar, in pixels.
Required. The new inner height
Sets the scroll top of the scroll bar.
Required. The new scroll top