Index: third_party/WebKit/Source/core/layout/ng/ng_physical_line_box_fragment.h |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_physical_line_box_fragment.h b/third_party/WebKit/Source/core/layout/ng/ng_physical_line_box_fragment.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7a903fe7635155f7b41bf2564402c15ce68c9d63 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_physical_line_box_fragment.h |
@@ -0,0 +1,43 @@ |
+// Copyright 2017 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. |
+ |
+#ifndef NGPhysicalLineBoxFragment_h |
+#define NGPhysicalLineBoxFragment_h |
+ |
+#include "core/CoreExport.h" |
+#include "core/layout/ng/geometry/ng_logical_offset.h" |
+#include "core/layout/ng/ng_line_height_metrics.h" |
+#include "core/layout/ng/ng_physical_fragment.h" |
+ |
+namespace blink { |
+ |
+class CORE_EXPORT NGPhysicalLineBoxFragment final : public NGPhysicalFragment { |
+ public: |
+ // This modifies the passed-in children vector. |
+ NGPhysicalLineBoxFragment(NGPhysicalSize size, |
+ Vector<RefPtr<NGPhysicalFragment>>& children, |
+ const NGLineHeightMetrics&, |
+ RefPtr<NGBreakToken> break_token = nullptr); |
+ |
+ const Vector<RefPtr<NGPhysicalFragment>>& Children() const { |
+ return children_; |
+ } |
+ |
+ const NGLineHeightMetrics& Metrics() const { return metrics_; } |
+ |
+ private: |
+ Vector<RefPtr<NGPhysicalFragment>> children_; |
+ |
+ NGLineHeightMetrics metrics_; |
+}; |
+ |
+DEFINE_TYPE_CASTS(NGPhysicalLineBoxFragment, |
+ NGPhysicalFragment, |
+ fragment, |
+ fragment->Type() == NGPhysicalFragment::kFragmentLineBox, |
+ fragment.Type() == NGPhysicalFragment::kFragmentLineBox); |
+ |
+} // namespace blink |
+ |
+#endif // NGPhysicalBoxFragment_h |