Now extends AreaNode. AreaNode aspects removed. IPDim and BPDim values may now be get and set in either millipoints (int) or points (double). All IPDim and BPDim are now maintained in the Rectange2D area, and values are got from and set to the Rectangle2D
xmlgraphics/fop/branches/FOP_0-20-0_Alt-Design/src/java/org/apache/fop/area/Area.java