Index: third_party/WebKit/Source/core/layout/ng/ng_units.cc |
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_units.cc b/third_party/WebKit/Source/core/layout/ng/ng_units.cc |
deleted file mode 100644 |
index 4eafda9c78036145904e47465e8a16ec7bb7c6eb..0000000000000000000000000000000000000000 |
--- a/third_party/WebKit/Source/core/layout/ng/ng_units.cc |
+++ /dev/null |
@@ -1,161 +0,0 @@ |
-// 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_units.h" |
- |
-namespace blink { |
- |
-LayoutUnit MinAndMaxContentSizes::ShrinkToFit(LayoutUnit available_size) const { |
- DCHECK_GE(max_content, min_content); |
- return std::min(max_content, std::max(min_content, available_size)); |
-} |
- |
-bool MinAndMaxContentSizes::operator==( |
- const MinAndMaxContentSizes& other) const { |
- return min_content == other.min_content && max_content == other.max_content; |
-} |
- |
- |
-bool NGLogicalRect::IsEmpty() const { |
- // TODO(layout-dev): equality check shouldn't allocate an object each time. |
- return *this == NGLogicalRect(); |
-} |
- |
-bool NGLogicalRect::IsContained(const NGLogicalRect& other) const { |
- return !(InlineEndOffset() <= other.InlineStartOffset() || |
- BlockEndOffset() <= other.BlockStartOffset() || |
- InlineStartOffset() >= other.InlineEndOffset() || |
- BlockStartOffset() >= other.BlockEndOffset()); |
-} |
- |
-bool NGLogicalRect::operator==(const NGLogicalRect& other) const { |
- return std::tie(other.offset, other.size) == std::tie(offset, size); |
-} |
- |
-String NGLogicalRect::ToString() const { |
- return String::format("%s,%s %sx%s", |
- offset.inline_offset.toString().ascii().data(), |
- offset.block_offset.toString().ascii().data(), |
- size.inline_size.toString().ascii().data(), |
- size.block_size.toString().ascii().data()); |
-} |
- |
- |
-bool NGBoxStrut::IsEmpty() const { |
- return *this == NGBoxStrut(); |
-} |
- |
-bool NGBoxStrut::operator==(const NGBoxStrut& other) const { |
- return std::tie(other.inline_start, other.inline_end, other.block_start, |
- other.block_end) == |
- std::tie(inline_start, inline_end, block_start, block_end); |
-} |
- |
-// Converts physical dimensions to logical ones per |
-// https://drafts.csswg.org/css-writing-modes-3/#logical-to-physical |
-NGBoxStrut NGPhysicalBoxStrut::ConvertToLogical(NGWritingMode writing_mode, |
- TextDirection direction) const { |
- NGBoxStrut strut; |
- switch (writing_mode) { |
- case kHorizontalTopBottom: |
- strut = {left, right, top, bottom}; |
- break; |
- case kVerticalRightLeft: |
- case kSidewaysRightLeft: |
- strut = {top, bottom, right, left}; |
- break; |
- case kVerticalLeftRight: |
- strut = {top, bottom, left, right}; |
- break; |
- case kSidewaysLeftRight: |
- strut = {bottom, top, left, right}; |
- break; |
- } |
- if (direction == TextDirection::kRtl) |
- std::swap(strut.inline_start, strut.inline_end); |
- return strut; |
-} |
- |
-LayoutUnit NGMarginStrut::Sum() const { |
- return margin + negative_margin; |
-} |
- |
-bool NGMarginStrut::operator==(const NGMarginStrut& other) const { |
- return margin == other.margin && negative_margin == other.negative_margin; |
-} |
- |
-void NGMarginStrut::Append(const LayoutUnit& value) { |
- if (value < 0) { |
- negative_margin = std::min(value, negative_margin); |
- } else { |
- margin = std::max(value, margin); |
- } |
-} |
- |
-String NGMarginStrut::ToString() const { |
- return String::format("%d %d", margin.toInt(), negative_margin.toInt()); |
-} |
- |
-bool NGExclusion::operator==(const NGExclusion& other) const { |
- return std::tie(other.rect, other.type) == std::tie(rect, type); |
-} |
- |
-String NGExclusion::ToString() const { |
- return String::format("Rect: %s Type: %d", rect.ToString().ascii().data(), |
- type); |
-} |
- |
-NGExclusions::NGExclusions() |
- : last_left_float(nullptr), last_right_float(nullptr) {} |
- |
-NGExclusions::NGExclusions(const NGExclusions& other) { |
- for (const auto& exclusion : other.storage) |
- Add(*exclusion); |
-} |
- |
-void NGExclusions::Add(const NGExclusion& exclusion) { |
- storage.push_back(WTF::makeUnique<NGExclusion>(exclusion)); |
- if (exclusion.type == NGExclusion::kFloatLeft) { |
- last_left_float = storage.rbegin()->get(); |
- } else if (exclusion.type == NGExclusion::kFloatRight) { |
- last_right_float = storage.rbegin()->get(); |
- } |
-} |
- |
-inline NGExclusions& NGExclusions::operator=(const NGExclusions& other) { |
- storage.clear(); |
- last_left_float = nullptr; |
- last_right_float = nullptr; |
- for (const auto& exclusion : other.storage) |
- Add(*exclusion); |
- return *this; |
-} |
- |
-NGStaticPosition NGStaticPosition::Create(NGWritingMode writing_mode, |
- TextDirection direction, |
- NGPhysicalOffset offset) { |
- NGStaticPosition position; |
- position.offset = offset; |
- switch (writing_mode) { |
- case kHorizontalTopBottom: |
- position.type = (direction == TextDirection::kLtr) ? kTopLeft : kTopRight; |
- break; |
- case kVerticalRightLeft: |
- case kSidewaysRightLeft: |
- position.type = |
- (direction == TextDirection::kLtr) ? kTopRight : kBottomRight; |
- break; |
- case kVerticalLeftRight: |
- position.type = |
- (direction == TextDirection::kLtr) ? kTopLeft : kBottomLeft; |
- break; |
- case kSidewaysLeftRight: |
- position.type = |
- (direction == TextDirection::kLtr) ? kBottomLeft : kTopLeft; |
- break; |
- } |
- return position; |
-} |
- |
-} // namespace blink |