Index: Source/core/paint/ReplicaPainter.cpp |
diff --git a/Source/core/paint/ReplicaPainter.cpp b/Source/core/paint/ReplicaPainter.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2df4d3dae970a97959361ed4280ee7bbdc2f844e |
--- /dev/null |
+++ b/Source/core/paint/ReplicaPainter.cpp |
@@ -0,0 +1,36 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "config.h" |
+#include "core/paint/ReplicaPainter.h" |
+ |
+#include "core/rendering/GraphicsContextAnnotator.h" |
+#include "core/rendering/PaintInfo.h" |
+#include "core/rendering/RenderLayer.h" |
+#include "core/rendering/RenderReplica.h" |
+ |
+namespace blink { |
+ |
+void ReplicaPainter::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset) |
+{ |
+ ANNOTATE_GRAPHICS_CONTEXT(paintInfo, &m_renderReplica); |
+ |
+ if (paintInfo.phase != PaintPhaseForeground && paintInfo.phase != PaintPhaseMask) |
+ return; |
+ |
+ LayoutPoint adjustedPaintOffset = paintOffset + m_renderReplica.location(); |
+ |
+ if (paintInfo.phase == PaintPhaseForeground) { |
+ // Turn around and paint the parent layer. Use temporary clipRects, so that the layer doesn't end up caching clip rects |
+ // computing using the wrong rootLayer |
+ RenderLayer* rootPaintingLayer = m_renderReplica.layer()->transform() ? m_renderReplica.layer()->parent() : m_renderReplica.layer()->enclosingTransformedAncestor(); |
+ LayerPaintingInfo paintingInfo(rootPaintingLayer, paintInfo.rect, PaintBehaviorNormal, LayoutSize(), 0); |
+ PaintLayerFlags flags = PaintLayerHaveTransparency | PaintLayerAppliedTransform | PaintLayerUncachedClipRects | PaintLayerPaintingReflection; |
+ m_renderReplica.layer()->parent()->paintLayer(paintInfo.context, paintingInfo, flags); |
+ } else if (paintInfo.phase == PaintPhaseMask) { |
+ m_renderReplica.paintMask(paintInfo, adjustedPaintOffset); |
+ } |
+} |
+ |
+} // namespace blink |