Index: third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.h |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.h b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..084a0f97baf327c9ccd9c7379c5c8ef489fa6bc2 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.h |
@@ -0,0 +1,45 @@ |
+// Copyright 2016 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 NGConstraintSpaceBuilder_h |
+#define NGConstraintSpaceBuilder_h |
+ |
+#include "core/layout/ng/ng_fragment.h" |
+#include "core/layout/ng/ng_units.h" |
+ |
+namespace blink { |
+ |
+class CORE_EXPORT NGConstraintSpaceBuilder final |
eae
2016/10/25 17:26:27
Should this be PhysicalConstraintSpaceBuilder? Als
ikilpatrick
2016/10/25 23:20:42
Can rename to that; was following ng_fragment_buil
ikilpatrick
2016/10/25 23:20:42
Right, yeah there are more cases than I originally
|
+ : public GarbageCollectedFinalized<NGConstraintSpaceBuilder> { |
Gleb Lanbin
2016/10/25 17:37:27
.nit you don't have anything that needs to be fina
ikilpatrick
2016/10/25 23:20:42
Done.
|
+ public: |
+ NGConstraintSpaceBuilder(NGWritingMode writing_mode); |
+ |
+ NGConstraintSpaceBuilder& SetContainerSize(NGLogicalSize container_size); |
+ NGConstraintSpaceBuilder& SetFixedSize(bool fixed_inline, bool fixed_block); |
+ NGConstraintSpaceBuilder& SetOverflowTriggersScrollbar( |
+ bool inline_direction_triggers_scrollbar, |
+ bool block_direction_triggers_scrollbar); |
+ NGConstraintSpaceBuilder& SetFragmentationType(NGFragmentationType); |
Gleb Lanbin
2016/10/25 17:37:27
Can we use SetFragmentType here and have a TODO to
ikilpatrick
2016/10/25 23:20:42
FragmentationType and FragmentType are different,
|
+ NGConstraintSpaceBuilder& SetIsNewFormattingContext(bool is_new_fc); |
+ |
+ // Creates a new constraint space. Can be called multiple times. |
Gleb Lanbin
2016/10/25 17:37:27
can you provide a bit more details here about why
ikilpatrick
2016/10/25 23:20:42
Done.
|
+ NGPhysicalConstraintSpace* ToConstraintSpace(); |
+ |
+ DEFINE_INLINE_TRACE() {} |
+ |
+ private: |
+ NGLogicalSize container_size_; |
+ |
+ unsigned writing_mode_ : 2; |
Gleb Lanbin
2016/10/25 17:37:27
should we separate mutable fields from const field
ikilpatrick
2016/10/25 23:20:42
Done.
|
+ unsigned fixed_inline_ : 1; |
+ unsigned fixed_block_ : 1; |
+ unsigned inline_direction_triggers_scrollbar_ : 1; |
+ unsigned block_direction_triggers_scrollbar_ : 1; |
+ unsigned fragmentation_type_ : 2; |
Gleb Lanbin
2016/10/25 17:37:27
.nit fragment_type_ ?
ikilpatrick
2016/10/25 23:20:42
See above.
|
+ unsigned is_new_fc_ : 1; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // NGConstraintSpaceBuilder |