function absoluteSizeChanged (node, components, size) {
    var absoluteSize = size.getAbsolute();
    var x = absoluteSize[0];
    var y = absoluteSize[1];
    var z = absoluteSize[2];
    if (node.onAbsoluteSizeChange) node.onAbsoluteSizeChange(x, y, z);
    for (var i = 0, len = components.length ; i < len ; i++)
        if (components[i] && components[i].onAbsoluteSizeChange)
            components[i].onAbsoluteSizeChange(x, y, z);
    size.absoluteSizeChanged = false;
}
Private method to alert the node and components that absoluteSize changed.

@method
@private

@param {Node} node Node to potentially call onAbsoluteSizeChange on
@param {Array} components a list of the nodes' components
@param {Size} size the size class for the Node

@return {undefined} undefined