/* virtual */ nsresult nsMathMLmencloseFrame::Place(nsRenderingContext& aRenderingContext, bool aPlaceOrigin, nsHTMLReflowMetrics& aDesiredSize) { return PlaceInternal(aRenderingContext, aPlaceOrigin, aDesiredSize, false); }
/* virtual */ nsresult nsMathMLmfracFrame::MeasureForWidth(nsRenderingContext& aRenderingContext, nsHTMLReflowMetrics& aDesiredSize) { return PlaceInternal(aRenderingContext, false, aDesiredSize, true); }
/* virtual */ nsresult nsMathMLmfracFrame::MeasureForWidth(nsIRenderingContext& aRenderingContext, nsHTMLReflowMetrics& aDesiredSize) { return PlaceInternal(aRenderingContext, PR_FALSE, aDesiredSize, PR_TRUE); }
/* virtual */ nsresult nsMathMLmfracFrame::Place(nsIRenderingContext& aRenderingContext, PRBool aPlaceOrigin, nsHTMLReflowMetrics& aDesiredSize) { return PlaceInternal(aRenderingContext, aPlaceOrigin, aDesiredSize, PR_FALSE); }