1/* 2 * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org) 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 * 20 */ 21 22#include "config.h" 23#include "StyleBoxData.h" 24 25#include "RenderStyle.h" 26#include "RenderStyleConstants.h" 27 28namespace WebCore { 29 30struct SameSizeAsStyleBoxData : public RefCounted<SameSizeAsStyleBoxData> { 31 Length length[7]; 32 int m_zIndex; 33 uint32_t bitfields; 34}; 35 36COMPILE_ASSERT(sizeof(StyleBoxData) == sizeof(SameSizeAsStyleBoxData), StyleBoxData_should_not_grow); 37 38StyleBoxData::StyleBoxData() 39 : m_minWidth(RenderStyle::initialMinSize()) 40 , m_maxWidth(RenderStyle::initialMaxSize()) 41 , m_minHeight(RenderStyle::initialMinSize()) 42 , m_maxHeight(RenderStyle::initialMaxSize()) 43 , m_zIndex(0) 44 , m_hasAutoZIndex(true) 45 , m_boxSizing(CONTENT_BOX) 46#if ENABLE(CSS_BOX_DECORATION_BREAK) 47 , m_boxDecorationBreak(DSLICE) 48#endif 49{ 50} 51 52StyleBoxData::StyleBoxData(const StyleBoxData& o) 53 : RefCounted<StyleBoxData>() 54 , m_width(o.m_width) 55 , m_height(o.m_height) 56 , m_minWidth(o.m_minWidth) 57 , m_maxWidth(o.m_maxWidth) 58 , m_minHeight(o.m_minHeight) 59 , m_maxHeight(o.m_maxHeight) 60 , m_verticalAlign(o.m_verticalAlign) 61 , m_zIndex(o.m_zIndex) 62 , m_hasAutoZIndex(o.m_hasAutoZIndex) 63 , m_boxSizing(o.m_boxSizing) 64#if ENABLE(CSS_BOX_DECORATION_BREAK) 65 , m_boxDecorationBreak(o.m_boxDecorationBreak) 66#endif 67{ 68} 69 70bool StyleBoxData::operator==(const StyleBoxData& o) const 71{ 72 return m_width == o.m_width 73 && m_height == o.m_height 74 && m_minWidth == o.m_minWidth 75 && m_maxWidth == o.m_maxWidth 76 && m_minHeight == o.m_minHeight 77 && m_maxHeight == o.m_maxHeight 78 && m_verticalAlign == o.m_verticalAlign 79 && m_zIndex == o.m_zIndex 80 && m_hasAutoZIndex == o.m_hasAutoZIndex 81 && m_boxSizing == o.m_boxSizing 82#if ENABLE(CSS_BOX_DECORATION_BREAK) 83 && m_boxDecorationBreak == o.m_boxDecorationBreak 84#endif 85 ; 86} 87 88} // namespace WebCore 89