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/*
* 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 "StyleRareInheritedData.h"
#include "RenderStyle.h"
#include "RenderStyleConstants.h"
namespace WebCore {
StyleRareInheritedData::StyleRareInheritedData()
: textStrokeWidth(RenderStyle::initialTextStrokeWidth())
#ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
, tapHighlightColor(RenderStyle::initialTapHighlightColor())
#endif
, textShadow(0)
, indent(RenderStyle::initialTextIndent())
, m_effectiveZoom(RenderStyle::initialZoom())
, widows(RenderStyle::initialWidows())
, orphans(RenderStyle::initialOrphans())
, textSecurity(RenderStyle::initialTextSecurity())
, userModify(READ_ONLY)
, wordBreak(RenderStyle::initialWordBreak())
, wordWrap(RenderStyle::initialWordWrap())
, nbspMode(NBNORMAL)
, khtmlLineBreak(LBNORMAL)
, textSizeAdjust(RenderStyle::initialTextSizeAdjust())
, resize(RenderStyle::initialResize())
, userSelect(RenderStyle::initialUserSelect())
, colorSpace(DeviceColorSpace)
{
}
StyleRareInheritedData::StyleRareInheritedData(const StyleRareInheritedData& o)
: RefCounted<StyleRareInheritedData>()
, textStrokeColor(o.textStrokeColor)
, textStrokeWidth(o.textStrokeWidth)
, textFillColor(o.textFillColor)
#ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
, tapHighlightColor(o.tapHighlightColor)
#endif
, textShadow(o.textShadow ? new ShadowData(*o.textShadow) : 0)
, highlight(o.highlight)
, cursorData(o.cursorData)
, indent(o.indent)
, m_effectiveZoom(o.m_effectiveZoom)
, widows(o.widows)
, orphans(o.orphans)
, textSecurity(o.textSecurity)
, userModify(o.userModify)
, wordBreak(o.wordBreak)
, wordWrap(o.wordWrap)
, nbspMode(o.nbspMode)
, khtmlLineBreak(o.khtmlLineBreak)
, textSizeAdjust(o.textSizeAdjust)
, resize(o.resize)
, userSelect(o.userSelect)
, colorSpace(o.colorSpace)
{
}
StyleRareInheritedData::~StyleRareInheritedData()
{
delete textShadow;
}
static bool cursorDataEquivalent(const CursorList* c1, const CursorList* c2)
{
if (c1 == c2)
return true;
if ((!c1 && c2) || (c1 && !c2))
return false;
return (*c1 == *c2);
}
bool StyleRareInheritedData::operator==(const StyleRareInheritedData& o) const
{
return textStrokeColor == o.textStrokeColor
&& textStrokeWidth == o.textStrokeWidth
&& textFillColor == o.textFillColor
&& shadowDataEquivalent(o)
&& highlight == o.highlight
&& cursorDataEquivalent(cursorData.get(), o.cursorData.get())
&& indent == o.indent
&& m_effectiveZoom == o.m_effectiveZoom
&& widows == o.widows
&& orphans == o.orphans
&& textSecurity == o.textSecurity
&& userModify == o.userModify
&& wordBreak == o.wordBreak
&& wordWrap == o.wordWrap
&& nbspMode == o.nbspMode
&& khtmlLineBreak == o.khtmlLineBreak
&& textSizeAdjust == o.textSizeAdjust
#ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
&& tapHighlightColor == o.tapHighlightColor
#endif
&& resize == o.resize
&& userSelect == o.userSelect
&& colorSpace == o.colorSpace;
}
bool StyleRareInheritedData::shadowDataEquivalent(const StyleRareInheritedData& o) const
{
if ((!textShadow && o.textShadow) || (textShadow && !o.textShadow))
return false;
if (textShadow && o.textShadow && (*textShadow != *o.textShadow))
return false;
return true;
}
} // namespace WebCore
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