GetLayoutInfo
LayoutInfo* hLayoutInfo = fHLayouter->GetLayoutInfo();
LayoutInfo* vLayoutInfo = fVLayouter->GetLayoutInfo();
LayoutInfo* hLayoutInfo = fHLayouter->GetLayoutInfo();
LayoutInfo* GetLayoutInfo();
GetLayoutInfo(newMode, &fGrid, &fOffset);
GetLayoutInfo(lastIconMode, &oldGrid, &oldOffset);
GetLayoutInfo(ViewMode(), &fGrid, &fOffset);
GetLayoutInfo(ViewMode(), &fGrid, &fOffset);
void GetLayoutInfo(uint32 viewMode, BPoint* grid,