Index: third_party/WebKit/Source/core/layout/ng/ng_space_utils.h |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_space_utils.h b/third_party/WebKit/Source/core/layout/ng/ng_space_utils.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d583b17a828bd789e7c63d5898d18c740135374a |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_space_utils.h |
@@ -0,0 +1,33 @@ |
+// 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 NGSpaceUtils_h |
+#define NGSpaceUtils_h |
+ |
+#include "core/layout/ng/ng_constraint_space.h" |
+#include "core/style/ComputedStyle.h" |
+#include "wtf/Optional.h" |
+ |
+namespace blink { |
+ |
+// Whether an in-flow block-level child creates a new formatting context. |
+// |
+// This will *NOT* check the following cases: |
+// - The child is out-of-flow, e.g. floating or abs-pos. |
+// - The child is a inline-level, e.g. "display: inline-block". |
+// - The child establishes a new formatting context, but should be a child of |
+// another layout algorithm, e.g. "display: table-caption" or flex-item. |
+CORE_EXPORT bool IsNewFormattingContextForInFlowBlockLevelChild( |
ikilpatrick
2017/03/21 01:37:55
missing? :P
Gleb Lanbin
2017/03/21 02:01:10
what is missing?
|
+ const NGConstraintSpace& space, |
+ const ComputedStyle& style); |
+ |
+// Gets the clearance offset based on the provided {@code style} and list of |
+// exclusions that represent left/right float. |
+CORE_EXPORT WTF::Optional<LayoutUnit> GetClearanceOffset( |
+ const std::shared_ptr<NGExclusions>& exclusions, |
+ const ComputedStyle& style); |
+ |
+} // namespace blink |
+ |
+#endif // NGSpaceUtils_h |