| /* |
| * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org) |
| * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 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 "core/style/StyleRareInheritedData.h" |
| |
| #include "core/style/AppliedTextDecoration.h" |
| #include "core/style/CursorData.h" |
| #include "core/style/DataEquivalency.h" |
| #include "core/style/ComputedStyle.h" |
| #include "core/style/ComputedStyleConstants.h" |
| #include "core/style/QuotesData.h" |
| #include "core/style/ShadowList.h" |
| #include "core/style/StyleImage.h" |
| #include "core/style/StyleInheritedVariables.h" |
| |
| namespace blink { |
| |
| struct SameSizeAsStyleRareInheritedData |
| : public RefCounted<SameSizeAsStyleRareInheritedData> { |
| void* styleImage; |
| Color firstColor; |
| float firstFloat; |
| Color colors[7]; |
| void* ownPtrs[1]; |
| AtomicString atomicStrings[3]; |
| void* refPtrs[1]; |
| Persistent<void*> persistentHandles[2]; |
| Length lengths[1]; |
| float secondFloat; |
| unsigned m_bitfields[2]; |
| short pagedMediaShorts[2]; |
| short hyphenationShorts[3]; |
| uint8_t lineHeightStep; |
| |
| Color touchColors; |
| TabSize tabSize; |
| void* variables[1]; |
| TextSizeAdjust textSizeAdjust; |
| }; |
| |
| static_assert(sizeof(StyleRareInheritedData) <= |
| sizeof(SameSizeAsStyleRareInheritedData), |
| "StyleRareInheritedData should stay small"); |
| |
| StyleRareInheritedData::StyleRareInheritedData() |
| : listStyleImage(ComputedStyle::initialListStyleImage()), |
| textStrokeWidth(ComputedStyle::initialTextStrokeWidth()), |
| indent(ComputedStyle::initialTextIndent()), |
| m_effectiveZoom(ComputedStyle::initialZoom()), |
| widows(ComputedStyle::initialWidows()), |
| orphans(ComputedStyle::initialOrphans()), |
| m_textStrokeColorIsCurrentColor(true), |
| m_textFillColorIsCurrentColor(true), |
| m_textEmphasisColorIsCurrentColor(true), |
| m_caretColorIsCurrentColor(false), |
| m_caretColorIsAuto(true), |
| m_visitedLinkTextStrokeColorIsCurrentColor(true), |
| m_visitedLinkTextFillColorIsCurrentColor(true), |
| m_visitedLinkTextEmphasisColorIsCurrentColor(true), |
| m_visitedLinkCaretColorIsCurrentColor(false), |
| m_visitedLinkCaretColorIsAuto(true), |
| textSecurity(ComputedStyle::initialTextSecurity()), |
| userModify(READ_ONLY), |
| wordBreak(ComputedStyle::initialWordBreak()), |
| overflowWrap(ComputedStyle::initialOverflowWrap()), |
| lineBreak(LineBreakAuto), |
| userSelect(ComputedStyle::initialUserSelect()), |
| speak(SpeakNormal), |
| hyphens(HyphensManual), |
| textEmphasisFill(TextEmphasisFillFilled), |
| textEmphasisMark(TextEmphasisMarkNone), |
| textEmphasisPosition(TextEmphasisPositionOver), |
| m_textAlignLast(ComputedStyle::initialTextAlignLast()), |
| m_textJustify(ComputedStyle::initialTextJustify()), |
| m_textOrientation(TextOrientationMixed), |
| m_textCombine(ComputedStyle::initialTextCombine()), |
| m_textIndentLine(ComputedStyle::initialTextIndentLine()), |
| m_textIndentType(ComputedStyle::initialTextIndentLine()), |
| m_imageRendering(ComputedStyle::initialImageRendering()), |
| m_textUnderlinePosition(ComputedStyle::initialTextUnderlinePosition()), |
| m_textDecorationSkip(ComputedStyle::initialTextDecorationSkip()), |
| m_rubyPosition(ComputedStyle::initialRubyPosition()), |
| m_subtreeWillChangeContents(false), |
| m_selfOrAncestorHasDirAutoAttribute(false), |
| m_respectImageOrientation(false), |
| hyphenationLimitBefore(-1), |
| hyphenationLimitAfter(-1), |
| hyphenationLimitLines(-1), |
| m_lineHeightStep(0), |
| tapHighlightColor(ComputedStyle::initialTapHighlightColor()), |
| m_tabSize(ComputedStyle::initialTabSize()), |
| m_textSizeAdjust(ComputedStyle::initialTextSizeAdjust()) {} |
| |
| StyleRareInheritedData::StyleRareInheritedData(const StyleRareInheritedData& o) |
| : RefCounted<StyleRareInheritedData>(), |
| listStyleImage(o.listStyleImage), |
| m_textStrokeColor(o.m_textStrokeColor), |
| textStrokeWidth(o.textStrokeWidth), |
| m_textFillColor(o.m_textFillColor), |
| m_textEmphasisColor(o.m_textEmphasisColor), |
| m_caretColor(o.m_caretColor), |
| m_visitedLinkTextStrokeColor(o.m_visitedLinkTextStrokeColor), |
| m_visitedLinkTextFillColor(o.m_visitedLinkTextFillColor), |
| m_visitedLinkTextEmphasisColor(o.m_visitedLinkTextEmphasisColor), |
| m_visitedLinkCaretColor(o.m_visitedLinkCaretColor), |
| textShadow(o.textShadow), |
| highlight(o.highlight), |
| cursorData(o.cursorData), |
| indent(o.indent), |
| m_effectiveZoom(o.m_effectiveZoom), |
| widows(o.widows), |
| orphans(o.orphans), |
| m_textStrokeColorIsCurrentColor(o.m_textStrokeColorIsCurrentColor), |
| m_textFillColorIsCurrentColor(o.m_textFillColorIsCurrentColor), |
| m_textEmphasisColorIsCurrentColor(o.m_textEmphasisColorIsCurrentColor), |
| m_caretColorIsCurrentColor(o.m_caretColorIsCurrentColor), |
| m_caretColorIsAuto(o.m_caretColorIsAuto), |
| m_visitedLinkTextStrokeColorIsCurrentColor( |
| o.m_visitedLinkTextStrokeColorIsCurrentColor), |
| m_visitedLinkTextFillColorIsCurrentColor( |
| o.m_visitedLinkTextFillColorIsCurrentColor), |
| m_visitedLinkTextEmphasisColorIsCurrentColor( |
| o.m_visitedLinkTextEmphasisColorIsCurrentColor), |
| m_visitedLinkCaretColorIsCurrentColor( |
| o.m_visitedLinkCaretColorIsCurrentColor), |
| m_visitedLinkCaretColorIsAuto(o.m_visitedLinkCaretColorIsAuto), |
| textSecurity(o.textSecurity), |
| userModify(o.userModify), |
| wordBreak(o.wordBreak), |
| overflowWrap(o.overflowWrap), |
| lineBreak(o.lineBreak), |
| userSelect(o.userSelect), |
| speak(o.speak), |
| hyphens(o.hyphens), |
| textEmphasisFill(o.textEmphasisFill), |
| textEmphasisMark(o.textEmphasisMark), |
| textEmphasisPosition(o.textEmphasisPosition), |
| m_textAlignLast(o.m_textAlignLast), |
| m_textJustify(o.m_textJustify), |
| m_textOrientation(o.m_textOrientation), |
| m_textCombine(o.m_textCombine), |
| m_textIndentLine(o.m_textIndentLine), |
| m_textIndentType(o.m_textIndentType), |
| m_imageRendering(o.m_imageRendering), |
| m_textUnderlinePosition(o.m_textUnderlinePosition), |
| m_textDecorationSkip(o.m_textDecorationSkip), |
| m_rubyPosition(o.m_rubyPosition), |
| m_subtreeWillChangeContents(o.m_subtreeWillChangeContents), |
| m_selfOrAncestorHasDirAutoAttribute( |
| o.m_selfOrAncestorHasDirAutoAttribute), |
| m_respectImageOrientation(o.m_respectImageOrientation), |
| hyphenationString(o.hyphenationString), |
| hyphenationLimitBefore(o.hyphenationLimitBefore), |
| hyphenationLimitAfter(o.hyphenationLimitAfter), |
| hyphenationLimitLines(o.hyphenationLimitLines), |
| m_lineHeightStep(o.m_lineHeightStep), |
| textEmphasisCustomMark(o.textEmphasisCustomMark), |
| tapHighlightColor(o.tapHighlightColor), |
| appliedTextDecorations(o.appliedTextDecorations), |
| m_tabSize(o.m_tabSize), |
| variables(o.variables), |
| m_textSizeAdjust(o.m_textSizeAdjust) {} |
| |
| StyleRareInheritedData::~StyleRareInheritedData() {} |
| |
| bool StyleRareInheritedData::operator==(const StyleRareInheritedData& o) const { |
| return m_textStrokeColor == o.m_textStrokeColor && |
| textStrokeWidth == o.textStrokeWidth && |
| m_textFillColor == o.m_textFillColor && |
| m_textEmphasisColor == o.m_textEmphasisColor && |
| m_caretColor == o.m_caretColor && |
| m_visitedLinkTextStrokeColor == o.m_visitedLinkTextStrokeColor && |
| m_visitedLinkTextFillColor == o.m_visitedLinkTextFillColor && |
| m_visitedLinkTextEmphasisColor == o.m_visitedLinkTextEmphasisColor && |
| m_visitedLinkCaretColor == o.m_visitedLinkCaretColor && |
| tapHighlightColor == o.tapHighlightColor && shadowDataEquivalent(o) && |
| highlight == o.highlight && |
| dataEquivalent(cursorData.get(), o.cursorData.get()) && |
| indent == o.indent && m_effectiveZoom == o.m_effectiveZoom && |
| widows == o.widows && orphans == o.orphans && |
| m_textStrokeColorIsCurrentColor == o.m_textStrokeColorIsCurrentColor && |
| m_textFillColorIsCurrentColor == o.m_textFillColorIsCurrentColor && |
| m_textEmphasisColorIsCurrentColor == |
| o.m_textEmphasisColorIsCurrentColor && |
| m_caretColorIsCurrentColor == o.m_caretColorIsCurrentColor && |
| m_caretColorIsAuto == o.m_caretColorIsAuto && |
| m_visitedLinkTextStrokeColorIsCurrentColor == |
| o.m_visitedLinkTextStrokeColorIsCurrentColor && |
| m_visitedLinkTextFillColorIsCurrentColor == |
| o.m_visitedLinkTextFillColorIsCurrentColor && |
| m_visitedLinkTextEmphasisColorIsCurrentColor == |
| o.m_visitedLinkTextEmphasisColorIsCurrentColor && |
| m_visitedLinkCaretColorIsCurrentColor == |
| o.m_visitedLinkCaretColorIsCurrentColor && |
| m_visitedLinkCaretColorIsAuto == o.m_visitedLinkCaretColorIsAuto && |
| textSecurity == o.textSecurity && userModify == o.userModify && |
| wordBreak == o.wordBreak && overflowWrap == o.overflowWrap && |
| lineBreak == o.lineBreak && userSelect == o.userSelect && |
| speak == o.speak && hyphens == o.hyphens && |
| hyphenationLimitBefore == o.hyphenationLimitBefore && |
| hyphenationLimitAfter == o.hyphenationLimitAfter && |
| hyphenationLimitLines == o.hyphenationLimitLines && |
| textEmphasisFill == o.textEmphasisFill && |
| textEmphasisMark == o.textEmphasisMark && |
| textEmphasisPosition == o.textEmphasisPosition && |
| m_textAlignLast == o.m_textAlignLast && |
| m_textJustify == o.m_textJustify && |
| m_textOrientation == o.m_textOrientation && |
| m_textCombine == o.m_textCombine && |
| m_textIndentLine == o.m_textIndentLine && |
| m_textIndentType == o.m_textIndentType && |
| m_subtreeWillChangeContents == o.m_subtreeWillChangeContents && |
| m_selfOrAncestorHasDirAutoAttribute == |
| o.m_selfOrAncestorHasDirAutoAttribute && |
| m_respectImageOrientation == o.m_respectImageOrientation && |
| hyphenationString == o.hyphenationString && |
| m_lineHeightStep == o.m_lineHeightStep && |
| textEmphasisCustomMark == o.textEmphasisCustomMark && |
| quotesDataEquivalent(o) && m_tabSize == o.m_tabSize && |
| m_imageRendering == o.m_imageRendering && |
| m_textUnderlinePosition == o.m_textUnderlinePosition && |
| m_textDecorationSkip == o.m_textDecorationSkip && |
| m_rubyPosition == o.m_rubyPosition && |
| dataEquivalent(listStyleImage.get(), o.listStyleImage.get()) && |
| dataEquivalent(appliedTextDecorations, o.appliedTextDecorations) && |
| dataEquivalent(variables, o.variables) && |
| m_textSizeAdjust == o.m_textSizeAdjust; |
| } |
| |
| bool StyleRareInheritedData::shadowDataEquivalent( |
| const StyleRareInheritedData& o) const { |
| return dataEquivalent(textShadow.get(), o.textShadow.get()); |
| } |
| |
| bool StyleRareInheritedData::quotesDataEquivalent( |
| const StyleRareInheritedData& o) const { |
| return dataEquivalent(quotes, o.quotes); |
| } |
| |
| } // namespace blink |
