Index: third_party/WebKit/Source/core/paint/PaintLayerPainter.h |
diff --git a/third_party/WebKit/Source/core/paint/PaintLayerPainter.h b/third_party/WebKit/Source/core/paint/PaintLayerPainter.h |
index 3e9f3494a226e09c42c396330d45fc9bcf672d08..2214bc5be536557651f1e18e8ff84932f1301141 100644 |
--- a/third_party/WebKit/Source/core/paint/PaintLayerPainter.h |
+++ b/third_party/WebKit/Source/core/paint/PaintLayerPainter.h |
@@ -56,7 +56,15 @@ class CORE_EXPORT PaintLayerPainter { |
private: |
enum ClipState { HasNotClipped, HasClipped }; |
- bool collectPaintFragmentsForPaginatedFixedPosition( |
+ inline bool isFixedPositionObjectInPagedMedia(); |
+ |
+ // "For paged media, boxes with fixed positions are repeated on every page." |
+ // https://www.w3.org/TR/2011/REC-CSS2-20110607/visuren.html#fixed-positioning |
+ // Repeats singleFragmentIgnoredPagination of the fixed-position object in |
+ // each page, with paginationOffset and layerBounds adjusted for each page. |
+ // TODO(wangxianzhu): Fold this into PaintLayer::collectFragments(). |
+ void repeatFixedPositionObjectInPages( |
+ const PaintLayerFragment& singleFragmentIgnoredPagination, |
const PaintLayerPaintingInfo&, |
PaintLayerFragments&); |