BlockTransform

Class Overview

This interface represents a class that transforms a Block tree in some way. The transform may be initialized with some parameters that control the operation of the transform. These parameters have been already tokenized by space delimiters and supplied in the initialize(StringTokenizer) method call.

When it is time to transform an existing Block tree (or subtree) or set of Block properties, the BlockTransform instance is supplied a BlockTransformContext object which contains the necessary context to carry out the transformation.

Summary