What does QPainter::save () and QPainter::restore () do?

Posted by yan bellavance on Stack Overflow See other posts from Stack Overflow or by yan bellavance
Published on 2010-06-10T17:10:10Z Indexed on 2010/06/10 17:13 UTC
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I am not certain what it is that QPainter does when I invoke save and restore. Is it saving the image it is drawing or is it just saving information like penWidth and color etc...

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