| /* |
| * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "config.h" |
| #include "StyleBoxData.h" |
| |
| #include "RenderStyle.h" |
| #include "RenderStyleConstants.h" |
| |
| namespace WebCore { |
| |
| struct SameSizeAsStyleBoxData : public RefCounted<SameSizeAsStyleBoxData> { |
| Length length[7]; |
| int m_zIndex[2]; |
| uint32_t bitfields; |
| }; |
| |
| COMPILE_ASSERT(sizeof(StyleBoxData) == sizeof(SameSizeAsStyleBoxData), StyleBoxData_should_not_grow); |
| |
| DEFINE_ALLOCATOR_WITH_HEAP_IDENTIFIER(StyleBoxData); |
| |
| StyleBoxData::StyleBoxData() |
| : m_minWidth(RenderStyle::initialMinSize()) |
| , m_maxWidth(RenderStyle::initialMaxSize()) |
| , m_minHeight(RenderStyle::initialMinSize()) |
| , m_maxHeight(RenderStyle::initialMaxSize()) |
| , m_specifiedZIndex(0) |
| , m_usedZIndex(0) |
| , m_hasAutoSpecifiedZIndex(true) |
| , m_hasAutoUsedZIndex(true) |
| , m_boxSizing(static_cast<unsigned>(BoxSizing::ContentBox)) |
| #if ENABLE(CSS_BOX_DECORATION_BREAK) |
| , m_boxDecorationBreak(static_cast<unsigned>(BoxDecorationBreak::Slice)) |
| #endif |
| { |
| } |
| |
| inline StyleBoxData::StyleBoxData(const StyleBoxData& o) |
| : RefCounted<StyleBoxData>() |
| , m_width(o.m_width) |
| , m_height(o.m_height) |
| , m_minWidth(o.m_minWidth) |
| , m_maxWidth(o.m_maxWidth) |
| , m_minHeight(o.m_minHeight) |
| , m_maxHeight(o.m_maxHeight) |
| , m_verticalAlign(o.m_verticalAlign) |
| , m_specifiedZIndex(o.m_specifiedZIndex) |
| , m_usedZIndex(o.m_usedZIndex) |
| , m_hasAutoSpecifiedZIndex(o.m_hasAutoSpecifiedZIndex) |
| , m_hasAutoUsedZIndex(o.m_hasAutoUsedZIndex) |
| , m_boxSizing(o.m_boxSizing) |
| #if ENABLE(CSS_BOX_DECORATION_BREAK) |
| , m_boxDecorationBreak(o.m_boxDecorationBreak) |
| #endif |
| { |
| } |
| |
| Ref<StyleBoxData> StyleBoxData::copy() const |
| { |
| return adoptRef(*new StyleBoxData(*this)); |
| } |
| |
| bool StyleBoxData::operator==(const StyleBoxData& o) const |
| { |
| return m_width == o.m_width |
| && m_height == o.m_height |
| && m_minWidth == o.m_minWidth |
| && m_maxWidth == o.m_maxWidth |
| && m_minHeight == o.m_minHeight |
| && m_maxHeight == o.m_maxHeight |
| && m_verticalAlign == o.m_verticalAlign |
| && m_specifiedZIndex == o.m_specifiedZIndex |
| && m_hasAutoSpecifiedZIndex == o.m_hasAutoSpecifiedZIndex |
| && m_usedZIndex == o.m_usedZIndex |
| && m_hasAutoUsedZIndex == o.m_hasAutoUsedZIndex |
| && m_boxSizing == o.m_boxSizing |
| #if ENABLE(CSS_BOX_DECORATION_BREAK) |
| && m_boxDecorationBreak == o.m_boxDecorationBreak |
| #endif |
| ; |
| } |
| |
| } // namespace WebCore |
