Index: third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.cc |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.cc b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3ab97a64e7dd7bbce1fbea503e82bd63a1c3310d |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/layout/ng/ng_constraint_space_builder.cc |
@@ -0,0 +1,66 @@ |
+// 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. |
+ |
+#include "core/layout/ng/ng_constraint_space_builder.h" |
+ |
+namespace blink { |
+ |
+NGConstraintSpaceBuilder::NGConstraintSpaceBuilder(NGWritingMode writing_mode) |
+ : writing_mode_(writing_mode) {} |
+ |
+NGConstraintSpaceBuilder& NGConstraintSpaceBuilder::SetContainerSize( |
+ NGLogicalSize container_size) { |
+ container_size_ = container_size; |
+ return *this; |
+} |
+ |
+NGConstraintSpaceBuilder& NGConstraintSpaceBuilder::SetFixedSize( |
+ bool fixed_inline, |
+ bool fixed_block) { |
+ fixed_inline_ = fixed_inline; |
+ fixed_block_ = fixed_block; |
+ return *this; |
+} |
+ |
+NGConstraintSpaceBuilder& |
+NGConstraintSpaceBuilder::SetOverflowTriggersScrollbar( |
+ bool inline_direction_triggers_scrollbar, |
+ bool block_direction_triggers_scrollbar) { |
+ inline_direction_triggers_scrollbar_ = inline_direction_triggers_scrollbar; |
+ block_direction_triggers_scrollbar_ = block_direction_triggers_scrollbar; |
+ return *this; |
+} |
+ |
+NGConstraintSpaceBuilder& NGConstraintSpaceBuilder::SetFragmentationType( |
+ NGFragmentationType fragmentation_type) { |
+ fragmentation_type_ = fragmentation_type; |
+ return *this; |
+} |
+ |
+NGConstraintSpaceBuilder& NGConstraintSpaceBuilder::SetIsNewFormattingContext( |
+ bool is_new_fc) { |
+ is_new_fc_ = is_new_fc; |
+ return *this; |
+} |
+ |
+NGPhysicalConstraintSpace* NGConstraintSpaceBuilder::ToConstraintSpace() { |
+ NGPhysicalSize container_size = container_size_.ConvertToPhysical( |
+ static_cast<NGWritingMode>(writing_mode_)); |
+ if (writing_mode_ == HorizontalTopBottom) { |
+ return new NGPhysicalConstraintSpace( |
+ container_size, fixed_inline_, fixed_block_, |
+ inline_direction_triggers_scrollbar_, |
+ block_direction_triggers_scrollbar_, FragmentNone, |
+ static_cast<NGFragmentationType>(fragmentation_type_), is_new_fc_); |
+ } else { |
+ return new NGPhysicalConstraintSpace( |
+ container_size, fixed_block_, fixed_inline_, |
+ block_direction_triggers_scrollbar_, |
+ inline_direction_triggers_scrollbar_, |
+ static_cast<NGFragmentationType>(fragmentation_type_), FragmentNone, |
+ is_new_fc_); |
+ } |
+} |
+ |
+} // namespace blink |