The Blk class is used to evaluate object's bounding rectangles.

Properties

• top
• left
• bottom
• right

Methods

• bool doit(heapPtr pObj)
  Checks pObj's bounding rect properties (brLeft, brRight, brTop, brBottom) to see if any of them are in the Blk's rect properties (left, right, top, bottom). If they are, it returns TRUE, otherwise, FALSE.