| /* |
| * 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* style_image; |
| Color first_color; |
| float first_float; |
| Color colors[7]; |
| void* own_ptrs[1]; |
| AtomicString atomic_strings[3]; |
| void* ref_ptrs[1]; |
| Persistent<void*> persistent_handles[2]; |
| Length lengths[1]; |
| float second_float; |
| unsigned bitfields_[2]; |
| short paged_media_shorts[2]; |
| short hyphenation_shorts[3]; |
| uint8_t line_height_step; |
| |
| Color touch_colors; |
| TabSize tab_size; |
| void* variables[1]; |
| TextSizeAdjust text_size_adjust; |
| }; |
| |
| static_assert(sizeof(StyleRareInheritedData) <= |
| sizeof(SameSizeAsStyleRareInheritedData), |
| "StyleRareInheritedData should stay small"); |
| |
| StyleRareInheritedData::StyleRareInheritedData() |
| : list_style_image_(ComputedStyle::InitialListStyleImage()), |
| text_stroke_width_(ComputedStyle::InitialTextStrokeWidth()), |
| text_indent_(ComputedStyle::InitialTextIndent()), |
| effective_zoom_(ComputedStyle::InitialZoom()), |
| widows_(ComputedStyle::InitialWidows()), |
| orphans_(ComputedStyle::InitialOrphans()), |
| text_stroke_color_is_current_color_(true), |
| text_fill_color_is_current_color_(true), |
| text_emphasis_color_is_current_color_(true), |
| caret_color_is_current_color_(false), |
| caret_color_is_auto_(true), |
| visited_link_text_stroke_color_is_current_color_(true), |
| visited_link_text_fill_color_is_current_color_(true), |
| visited_link_text_emphasis_color_is_current_color_(true), |
| visited_link_caret_color_is_current_color_(false), |
| visited_link_caret_color_is_auto_(true), |
| text_security_( |
| static_cast<unsigned>(ComputedStyle::InitialTextSecurity())), |
| user_modify_(static_cast<unsigned>(EUserModify::kReadOnly)), |
| word_break_(static_cast<unsigned>(ComputedStyle::InitialWordBreak())), |
| overflow_wrap_( |
| static_cast<unsigned>(ComputedStyle::InitialOverflowWrap())), |
| line_break_(static_cast<unsigned>(LineBreak::kAuto)), |
| user_select_(static_cast<unsigned>(ComputedStyle::InitialUserSelect())), |
| speak_(static_cast<unsigned>(ESpeak::kNormal)), |
| hyphens_(static_cast<unsigned>(Hyphens::kManual)), |
| text_emphasis_fill_(kTextEmphasisFillFilled), |
| text_emphasis_mark_(kTextEmphasisMarkNone), |
| text_emphasis_position_(kTextEmphasisPositionOver), |
| text_align_last_(ComputedStyle::InitialTextAlignLast()), |
| text_justify_(ComputedStyle::InitialTextJustify()), |
| text_orientation_(kTextOrientationMixed), |
| text_combine_(ComputedStyle::InitialTextCombine()), |
| text_indent_line_(ComputedStyle::InitialTextIndentLine()), |
| text_indent_type_(ComputedStyle::InitialTextIndentLine()), |
| image_rendering_(ComputedStyle::InitialImageRendering()), |
| text_underline_position_(ComputedStyle::InitialTextUnderlinePosition()), |
| text_decoration_skip_(ComputedStyle::InitialTextDecorationSkip()), |
| ruby_position_(ComputedStyle::InitialRubyPosition()), |
| subtree_will_change_contents_(false), |
| self_or_ancestor_has_dir_auto_attribute_(false), |
| respect_image_orientation_(false), |
| subtree_is_sticky_(false), |
| hyphenation_limit_before_(-1), |
| hyphenation_limit_after_(-1), |
| hyphenation_limit_lines_(-1), |
| line_height_step_(0), |
| tap_highlight_color_(ComputedStyle::InitialTapHighlightColor()), |
| tab_size_(ComputedStyle::InitialTabSize()), |
| text_size_adjust_(ComputedStyle::InitialTextSizeAdjust()) {} |
| |
| bool StyleRareInheritedData::operator==(const StyleRareInheritedData& o) const { |
| return text_stroke_color_ == o.text_stroke_color_ && |
| text_stroke_width_ == o.text_stroke_width_ && |
| text_fill_color_ == o.text_fill_color_ && |
| text_emphasis_color_ == o.text_emphasis_color_ && |
| caret_color_ == o.caret_color_ && |
| visited_link_text_stroke_color_ == o.visited_link_text_stroke_color_ && |
| visited_link_text_fill_color_ == o.visited_link_text_fill_color_ && |
| visited_link_text_emphasis_color_ == |
| o.visited_link_text_emphasis_color_ && |
| visited_link_caret_color_ == o.visited_link_caret_color_ && |
| tap_highlight_color_ == o.tap_highlight_color_ && |
| DataEquivalent(text_shadow_, o.text_shadow_) && |
| highlight_ == o.highlight_ && |
| DataEquivalent(cursor_data_, o.cursor_data_) && |
| text_indent_ == o.text_indent_ && |
| effective_zoom_ == o.effective_zoom_ && widows_ == o.widows_ && |
| orphans_ == o.orphans_ && |
| text_stroke_color_is_current_color_ == |
| o.text_stroke_color_is_current_color_ && |
| text_fill_color_is_current_color_ == |
| o.text_fill_color_is_current_color_ && |
| text_emphasis_color_is_current_color_ == |
| o.text_emphasis_color_is_current_color_ && |
| caret_color_is_current_color_ == o.caret_color_is_current_color_ && |
| caret_color_is_auto_ == o.caret_color_is_auto_ && |
| visited_link_text_stroke_color_is_current_color_ == |
| o.visited_link_text_stroke_color_is_current_color_ && |
| visited_link_text_fill_color_is_current_color_ == |
| o.visited_link_text_fill_color_is_current_color_ && |
| visited_link_text_emphasis_color_is_current_color_ == |
| o.visited_link_text_emphasis_color_is_current_color_ && |
| visited_link_caret_color_is_current_color_ == |
| o.visited_link_caret_color_is_current_color_ && |
| visited_link_caret_color_is_auto_ == |
| o.visited_link_caret_color_is_auto_ && |
| text_security_ == o.text_security_ && user_modify_ == o.user_modify_ && |
| word_break_ == o.word_break_ && overflow_wrap_ == o.overflow_wrap_ && |
| line_break_ == o.line_break_ && user_select_ == o.user_select_ && |
| speak_ == o.speak_ && hyphens_ == o.hyphens_ && |
| hyphenation_limit_before_ == o.hyphenation_limit_before_ && |
| hyphenation_limit_after_ == o.hyphenation_limit_after_ && |
| hyphenation_limit_lines_ == o.hyphenation_limit_lines_ && |
| text_emphasis_fill_ == o.text_emphasis_fill_ && |
| text_emphasis_mark_ == o.text_emphasis_mark_ && |
| text_emphasis_position_ == o.text_emphasis_position_ && |
| text_align_last_ == o.text_align_last_ && |
| text_justify_ == o.text_justify_ && |
| text_orientation_ == o.text_orientation_ && |
| text_combine_ == o.text_combine_ && |
| text_indent_line_ == o.text_indent_line_ && |
| text_indent_type_ == o.text_indent_type_ && |
| subtree_will_change_contents_ == o.subtree_will_change_contents_ && |
| self_or_ancestor_has_dir_auto_attribute_ == |
| o.self_or_ancestor_has_dir_auto_attribute_ && |
| respect_image_orientation_ == o.respect_image_orientation_ && |
| subtree_is_sticky_ == o.subtree_is_sticky_ && |
| hyphenation_string_ == o.hyphenation_string_ && |
| line_height_step_ == o.line_height_step_ && |
| text_emphasis_custom_mark_ == o.text_emphasis_custom_mark_ && |
| DataEquivalent(quotes_, o.quotes_) && tab_size_ == o.tab_size_ && |
| image_rendering_ == o.image_rendering_ && |
| text_underline_position_ == o.text_underline_position_ && |
| text_decoration_skip_ == o.text_decoration_skip_ && |
| ruby_position_ == o.ruby_position_ && |
| DataEquivalent(list_style_image_, o.list_style_image_) && |
| DataEquivalent(applied_text_decorations_, |
| o.applied_text_decorations_) && |
| DataEquivalent(variables_, o.variables_) && |
| text_size_adjust_ == o.text_size_adjust_; |
| } |
| |
| } // namespace blink |
