Classes
 ClassDescription
 Alignment Enumeration of different alignment types.
 Flow Enumeration of different flow types.
 Margin This class represents the margin of an object.
 Orientation Enumeration of different orientations.
 Overflow Enumeration of different overflow types.
 Padding This class represents the padding of an object.
 Paging Enumeration of different paging directions.
 Size This class encapsulates the width and the height of an object.
 SizeRequirement Utility class for measuring ans sizing layouts.
 Space This class represents an encapsulation of space around an object.