| /* |
| * 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[5]; |
| 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 snapHeight; |
| |
| 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_visitedLinkTextStrokeColorIsCurrentColor(true) |
| , m_visitedLinkTextFillColorIsCurrentColor(true) |
| , m_visitedLinkTextEmphasisColorIsCurrentColor(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_rubyPosition(ComputedStyle::initialRubyPosition()) |
| , m_subtreeWillChangeContents(false) |
| , m_selfOrAncestorHasDirAutoAttribute(false) |
| , m_respectImageOrientation(false) |
| , m_snapHeightPosition(0) |
| , hyphenationLimitBefore(-1) |
| , hyphenationLimitAfter(-1) |
| , hyphenationLimitLines(-1) |
| , m_snapHeightUnit(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_visitedLinkTextStrokeColor(o.m_visitedLinkTextStrokeColor) |
| , m_visitedLinkTextFillColor(o.m_visitedLinkTextFillColor) |
| , m_visitedLinkTextEmphasisColor(o.m_visitedLinkTextEmphasisColor) |
| , 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_visitedLinkTextStrokeColorIsCurrentColor(o.m_visitedLinkTextStrokeColorIsCurrentColor) |
| , m_visitedLinkTextFillColorIsCurrentColor(o.m_visitedLinkTextFillColorIsCurrentColor) |
| , m_visitedLinkTextEmphasisColorIsCurrentColor(o.m_visitedLinkTextEmphasisColorIsCurrentColor) |
| , 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_rubyPosition(o.m_rubyPosition) |
| , m_subtreeWillChangeContents(o.m_subtreeWillChangeContents) |
| , m_selfOrAncestorHasDirAutoAttribute(o.m_selfOrAncestorHasDirAutoAttribute) |
| , m_respectImageOrientation(o.m_respectImageOrientation) |
| , m_snapHeightPosition(o.m_snapHeightPosition) |
| , hyphenationString(o.hyphenationString) |
| , hyphenationLimitBefore(o.hyphenationLimitBefore) |
| , hyphenationLimitAfter(o.hyphenationLimitAfter) |
| , hyphenationLimitLines(o.hyphenationLimitLines) |
| , m_snapHeightUnit(o.m_snapHeightUnit) |
| , 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_visitedLinkTextStrokeColor == o.m_visitedLinkTextStrokeColor |
| && m_visitedLinkTextFillColor == o.m_visitedLinkTextFillColor |
| && m_visitedLinkTextEmphasisColor == o.m_visitedLinkTextEmphasisColor |
| && 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_visitedLinkTextStrokeColorIsCurrentColor == o.m_visitedLinkTextStrokeColorIsCurrentColor |
| && m_visitedLinkTextFillColorIsCurrentColor == o.m_visitedLinkTextFillColorIsCurrentColor |
| && m_visitedLinkTextEmphasisColorIsCurrentColor == o.m_visitedLinkTextEmphasisColorIsCurrentColor |
| && 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 |
| && m_snapHeightPosition == o.m_snapHeightPosition |
| && hyphenationString == o.hyphenationString |
| && m_snapHeightUnit == o.m_snapHeightUnit |
| && textEmphasisCustomMark == o.textEmphasisCustomMark |
| && quotesDataEquivalent(o) |
| && m_tabSize == o.m_tabSize |
| && m_imageRendering == o.m_imageRendering |
| && m_textUnderlinePosition == o.m_textUnderlinePosition |
| && 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 |
