| /* |
| * Copyright (C) 2015 Igalia S.L. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include "RenderStyleConstants.h" |
| |
| namespace WebCore { |
| |
| class StyleContentAlignmentData { |
| public: |
| // Style data for Content-Distribution properties: align-content, justify-content. |
| // <content-distribution> || [ <overflow-position>? && <content-position> ] |
| StyleContentAlignmentData(ContentPosition position, ContentDistributionType distribution, OverflowAlignment overflow = OverflowAlignmentDefault) |
| : m_position(position) |
| , m_distribution(distribution) |
| , m_overflow(overflow) |
| { |
| } |
| |
| void setPosition(ContentPosition position) { m_position = position; } |
| void setDistribution(ContentDistributionType distribution) { m_distribution = distribution; } |
| void setOverflow(OverflowAlignment overflow) { m_overflow = overflow; } |
| |
| ContentPosition position() const { return static_cast<ContentPosition>(m_position); } |
| ContentDistributionType distribution() const { return static_cast<ContentDistributionType>(m_distribution); } |
| OverflowAlignment overflow() const { return static_cast<OverflowAlignment>(m_overflow); } |
| |
| bool operator==(const StyleContentAlignmentData& o) const |
| { |
| return m_position == o.m_position && m_distribution == o.m_distribution && m_overflow == o.m_overflow; |
| } |
| |
| bool operator!=(const StyleContentAlignmentData& o) const |
| { |
| return !(*this == o); |
| } |
| |
| private: |
| unsigned m_position : 4; // ContentPosition |
| unsigned m_distribution : 3; // ContentDistributionType |
| unsigned m_overflow : 2; // OverflowAlignment |
| }; |
| |
| } // namespace WebCore |