Read regiondata as rectangles

问题

I have a Region, from which I am subtracting n number of Rectangles, now I need to get all the remaining space in terms of rectangles. Is there a way of doing it?

Thanks

回答1:

First you should realize that any set of rectangles you get may be an approximation if the region contains any curves.

Second, try calling GetRegionScans with an indentity matrix.

RectangleF[] rects = region.GetRegionScans(new Matrix());

来源：https://stackoverflow.com/questions/16882292/read-regiondata-as-rectangles