In Clock::prepareFont() (kde-workspace/plasma/generic/applets/digital-clock/clock.cpp) I find the following code
tmpRect = fm.boundingRect(rect, flags, text); which extracts the bounding rect of the given text written using the given font. I do not understand why the function requires a QRect as input. The documentation says: "The drawing, and hence the bounding rectangle, is constrained to the rectangle rect." What does it mean? That the output rectangle cannot be smaller than the given? Bigger? Since the prepareFont() code loops decreasing the font until it fits the given rect I would say that the output rect cannot be smaller than the given one. Someone can confirm it or explain? Thanks! Leonardo Giordani Author of The Digital Cat <http://lgiordani.github.com> My profile on About.me <http://about.me/leonardo.giordani>
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