| // 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/NGConstraintSpace.h" |
| |
| namespace blink { |
| |
| NGConstraintSpace::NGConstraintSpace(LayoutUnit inlineSize, |
| LayoutUnit blockSize) |
| { |
| m_inlineSize = inlineSize; |
| m_blockSize = blockSize; |
| m_inlineOverflowSize = LayoutUnit(-1); |
| m_blockOverflowSize = LayoutUnit(-1); |
| m_fixedInlineSize = 0; |
| m_fixedBlockSize = 0; |
| m_blockFragmentationType = FragmentNone; |
| } |
| |
| void NGConstraintSpace::addExclusion(const NGExclusion exclusion, |
| unsigned options) |
| { |
| |
| } |
| |
| void NGConstraintSpace::setOverflowSize(LayoutUnit inlineSize, |
| LayoutUnit blockSize) |
| { |
| m_inlineOverflowSize = inlineSize; |
| m_blockOverflowSize = blockSize; |
| } |
| |
| void NGConstraintSpace::setFixedSize(bool inlineFixed, bool blockFixed) |
| { |
| m_fixedInlineSize = inlineFixed; |
| m_fixedBlockSize = blockFixed; |
| } |
| |
| void NGConstraintSpace::setFragmentationType(NGFragmentationType type) |
| { |
| m_blockFragmentationType = type; |
| } |
| |
| DoublyLinkedList<const NGExclusion> NGConstraintSpace::exclusions( |
| unsigned options) const |
| { |
| DoublyLinkedList<const NGExclusion> exclusions; |
| // TODO(eae): Implement. |
| return exclusions; |
| } |
| |
| NGLayoutOpportunityIterator NGConstraintSpace::layoutOpportunities( |
| unsigned clear, NGExclusionFlowType avoid) const |
| { |
| // TODO(eae): Implement. |
| NGLayoutOpportunityIterator iterator(this, clear, avoid); |
| return iterator; |
| } |
| |
| } // namespace blink |