/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_LayerTimelineMarker_h_ #define mozilla_LayerTimelineMarker_h_ #include "TimelineMarker.h" #include "mozilla/dom/ProfileTimelineMarkerBinding.h" #include "nsRegion.h" namespace mozilla { class LayerTimelineMarker : public TimelineMarker { public: explicit LayerTimelineMarker(const nsIntRegion& aRegion) : TimelineMarker("Layer", MarkerTracingType::HELPER_EVENT) , mRegion(aRegion) {} void AddLayerRectangles(dom::Sequence<dom::ProfileTimelineLayerRect>& aRectangles) { for (auto iter = mRegion.RectIter(); !iter.Done(); iter.Next()) { const nsIntRect& iterRect = iter.Get(); dom::ProfileTimelineLayerRect rect; rect.mX = iterRect.X(); rect.mY = iterRect.Y(); rect.mWidth = iterRect.Width(); rect.mHeight = iterRect.Height(); aRectangles.AppendElement(rect, fallible); } } private: nsIntRegion mRegion; }; } // namespace mozilla #endif // mozilla_LayerTimelineMarker_h_