Still sttruggling with scaled/zoomed document

[Ron King]

Hi All,   I'm making a Batik based paint program, and I'm having some success. I can draw a rubber band rectangle around a part of the document, and then select all elements inside the rectangle. However, if I have zoomed the document to get to the finer details, I can't figure out how to capture the proper coordinates any more.   When testing, I use getbbox to draw a rectangle around one element. I can do this before I zoom, but after I have zoomed the box comes up in the wrong location. I have seen people on the list discuss the getbbox problem, but I haven't seen a straight-forward source code solution presented.   Could someone please tell me how to get a correct bbox from a zoomed document?   Thanks in advance,   Ron King