LayoutSize subPixelAccumulation;
};
-class RenderLayerClipper {
+class RenderLayerClipper FINAL {
WTF_MAKE_NONCOPYABLE(RenderLayerClipper);
public:
- RenderLayerClipper(RenderLayerModelObject* renderer)
- : m_renderer(renderer)
+ explicit RenderLayerClipper(RenderLayerModelObject& renderer)
+ : m_renderer(renderer)
+ , m_compositingClipRectsDirty(false)
{
}
void clearClipRectsIncludingDescendants(ClipRectsType typeToClear = AllClipRectTypes);
void clearClipRects(ClipRectsType typeToClear = AllClipRectTypes);
+ void setCompositingClipRectsDirty();
+
LayoutRect childrenClipRect() const; // Returns the foreground clip rect of the layer in the document's coordinate space.
- LayoutRect selfClipRect() const; // Returns the background clip rect of the layer in the document's coordinate space.
LayoutRect localClipRect() const; // Returns the background clip rect of the layer in the local coordinate space.
ClipRect backgroundClipRect(const ClipRectsContext&) const;
// The layer relative to which clipping rects for this layer are computed.
RenderLayer* clippingRootForPainting() const;
- // FIXME: Could this be a RenderBox?
- RenderLayerModelObject* m_renderer;
+ bool isClippingRootForContext(const ClipRectsContext&) const;
+ // FIXME: Could this be a RenderBox?
+ RenderLayerModelObject& m_renderer;
OwnPtr<ClipRectsCache> m_clipRectsCache;
+ unsigned m_compositingClipRectsDirty : 1;
};
} // namespace WebCore