void AppendToString(std::stringstream& aStream, const FrameMetrics& m, const char* pfx, const char* sfx, bool detailed) { aStream << pfx; AppendToString(aStream, m.GetCompositionBounds(), "{ [cb="); AppendToString(aStream, m.GetScrollableRect(), "] [sr="); AppendToString(aStream, m.GetScrollOffset(), "] [s="); if (m.GetDoSmoothScroll()) { AppendToString(aStream, m.GetSmoothScrollOffset(), "] [ss="); } AppendToString(aStream, m.GetDisplayPort(), "] [dp="); AppendToString(aStream, m.GetCriticalDisplayPort(), "] [cdp="); AppendToString(aStream, m.GetBackgroundColor(), "] [color="); if (!detailed) { AppendToString(aStream, m.GetScrollId(), "] [scrollId="); if (m.GetScrollParentId() != FrameMetrics::NULL_SCROLL_ID) { AppendToString(aStream, m.GetScrollParentId(), "] [scrollParent="); } if (m.IsRootContent()) { aStream << "] [rcd"; } if (m.HasClipRect()) { AppendToString(aStream, m.ClipRect(), "] [clip="); } AppendToString(aStream, m.GetZoom(), "] [z=", "] }"); } else { AppendToString(aStream, m.GetDisplayPortMargins(), " [dpm="); aStream << nsPrintfCString("] um=%d", m.GetUseDisplayPortMargins()).get(); AppendToString(aStream, m.GetRootCompositionSize(), "] [rcs="); AppendToString(aStream, m.GetViewport(), "] [v="); aStream << nsPrintfCString("] [z=(ld=%.3f r=%.3f", m.GetDevPixelsPerCSSPixel().scale, m.GetPresShellResolution()).get(); AppendToString(aStream, m.GetCumulativeResolution(), " cr="); AppendToString(aStream, m.GetZoom(), " z="); AppendToString(aStream, m.GetExtraResolution(), " er="); aStream << nsPrintfCString(")] [u=(%d %d %lu)", m.GetScrollOffsetUpdated(), m.GetDoSmoothScroll(), m.GetScrollGeneration()).get(); AppendToString(aStream, m.GetScrollParentId(), "] [p="); aStream << nsPrintfCString("] [i=(%ld %lld %d)] }", m.GetPresShellId(), m.GetScrollId(), m.IsRootContent()).get(); } aStream << sfx; }
void AppendToString(std::stringstream& aStream, const FrameMetrics& m, const char* pfx, const char* sfx, bool detailed) { aStream << pfx; AppendToString(aStream, m.mCompositionBounds, "{ cb="); AppendToString(aStream, m.mScrollableRect, " sr="); AppendToString(aStream, m.GetScrollOffset(), " s="); if (m.GetDoSmoothScroll()) { AppendToString(aStream, m.GetSmoothScrollOffset(), " ss="); } AppendToString(aStream, m.mDisplayPort, " dp="); AppendToString(aStream, m.mCriticalDisplayPort, " cdp="); AppendToString(aStream, m.GetBackgroundColor(), " color="); if (!detailed) { AppendToString(aStream, m.GetScrollId(), " scrollId="); if (m.GetScrollParentId() != FrameMetrics::NULL_SCROLL_ID) { AppendToString(aStream, m.GetScrollParentId(), " scrollParent="); } aStream << nsPrintfCString(" z=%.3f }", m.GetZoom().scale).get(); } else { AppendToString(aStream, m.GetDisplayPortMargins(), " dpm="); aStream << nsPrintfCString(" um=%d", m.GetUseDisplayPortMargins()).get(); AppendToString(aStream, m.GetRootCompositionSize(), " rcs="); AppendToString(aStream, m.GetViewport(), " v="); aStream << nsPrintfCString(" z=(ld=%.3f r=%.3f cr=%.3f z=%.3f er=%.3f)", m.mDevPixelsPerCSSPixel.scale, m.mPresShellResolution, m.mCumulativeResolution.scale, m.GetZoom().scale, m.GetExtraResolution().scale).get(); aStream << nsPrintfCString(" u=(%d %d %lu)", m.GetScrollOffsetUpdated(), m.GetDoSmoothScroll(), m.GetScrollGeneration()).get(); AppendToString(aStream, m.GetScrollParentId(), " p="); aStream << nsPrintfCString(" i=(%ld %lld) }", m.GetPresShellId(), m.GetScrollId()).get(); } aStream << sfx; }