/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ /* constants used in the style struct data provided by ComputedStyle */ #ifndef nsStyleConsts_h___ #define nsStyleConsts_h___ #include #include "X11UndefineNone.h" #include "gfxFontConstants.h" #include "mozilla/ServoStyleConsts.h" // XXX fold this into ComputedStyle and group by nsStyleXXX struct namespace mozilla { static constexpr uint16_t STYLE_DISPLAY_LIST_ITEM_BIT = 0x8000; static constexpr uint8_t STYLE_DISPLAY_OUTSIDE_BITS = 7; static constexpr uint8_t STYLE_DISPLAY_INSIDE_BITS = 8; // The `display` longhand. uint16_t constexpr StyleDisplayFrom(StyleDisplayOutside aOuter, StyleDisplayInside aInner) { return uint16_t(uint16_t(aOuter) << STYLE_DISPLAY_INSIDE_BITS) | uint16_t(aInner); } enum class StyleDisplay : uint16_t { // These MUST be in sync with the Rust enum values in // servo/components/style/values/specified/box.rs /// https://drafts.csswg.org/css-display/#the-display-properties None = StyleDisplayFrom(StyleDisplayOutside::None, StyleDisplayInside::None), Contents = StyleDisplayFrom(StyleDisplayOutside::None, StyleDisplayInside::Contents), Inline = StyleDisplayFrom(StyleDisplayOutside::Inline, StyleDisplayInside::Flow), Block = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::Flow), FlowRoot = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::FlowRoot), Flex = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::Flex), Grid = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::Grid), Table = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::Table), InlineTable = StyleDisplayFrom(StyleDisplayOutside::Inline, StyleDisplayInside::Table), TableCaption = StyleDisplayFrom(StyleDisplayOutside::TableCaption, StyleDisplayInside::Flow), Ruby = StyleDisplayFrom(StyleDisplayOutside::Inline, StyleDisplayInside::Ruby), WebkitBox = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::WebkitBox), WebkitInlineBox = StyleDisplayFrom(StyleDisplayOutside::Inline, StyleDisplayInside::WebkitBox), ListItem = Block | STYLE_DISPLAY_LIST_ITEM_BIT, /// Internal table boxes. TableRowGroup = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableRowGroup), TableHeaderGroup = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableHeaderGroup), TableFooterGroup = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableFooterGroup), TableColumn = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableColumn), TableColumnGroup = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableColumnGroup), TableRow = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableRow), TableCell = StyleDisplayFrom(StyleDisplayOutside::InternalTable, StyleDisplayInside::TableCell), /// Internal ruby boxes. RubyBase = StyleDisplayFrom(StyleDisplayOutside::InternalRuby, StyleDisplayInside::RubyBase), RubyBaseContainer = StyleDisplayFrom(StyleDisplayOutside::InternalRuby, StyleDisplayInside::RubyBaseContainer), RubyText = StyleDisplayFrom(StyleDisplayOutside::InternalRuby, StyleDisplayInside::RubyText), RubyTextContainer = StyleDisplayFrom(StyleDisplayOutside::InternalRuby, StyleDisplayInside::RubyTextContainer), /// XUL boxes. MozBox = StyleDisplayFrom(StyleDisplayOutside::Block, StyleDisplayInside::MozBox), MozInlineBox = StyleDisplayFrom(StyleDisplayOutside::Inline, StyleDisplayInside::MozBox), MozGrid = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozGrid), MozGridGroup = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozGridGroup), MozGridLine = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozGridLine), MozStack = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozStack), MozDeck = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozDeck), MozPopup = StyleDisplayFrom(StyleDisplayOutside::XUL, StyleDisplayInside::MozPopup), }; // The order of the StyleDisplay values isn't meaningful. bool operator<(const StyleDisplay&, const StyleDisplay&) = delete; bool operator<=(const StyleDisplay&, const StyleDisplay&) = delete; bool operator>(const StyleDisplay&, const StyleDisplay&) = delete; bool operator>=(const StyleDisplay&, const StyleDisplay&) = delete; // Basic shapes enum class StyleBasicShapeType : uint8_t { Polygon, Circle, Ellipse, Inset, }; // box-align enum class StyleBoxAlign : uint8_t { Stretch, Start, Center, Baseline, End, }; // box-decoration-break enum class StyleBoxDecorationBreak : uint8_t { Slice, Clone, }; // box-direction enum class StyleBoxDirection : uint8_t { Normal, Reverse, }; // box-orient enum class StyleBoxOrient : uint8_t { Horizontal, Vertical, }; // box-pack enum class StyleBoxPack : uint8_t { Start, Center, End, Justify, }; // box-sizing enum class StyleBoxSizing : uint8_t { Content, Border }; // box-shadow enum class StyleBoxShadowType : uint8_t { Inset, }; // clear enum class StyleClear : uint8_t { None = 0, Left, Right, Both, // StyleClear::Line can be added to one of the other values in layout // so it needs to use a bit value that none of the other values can have. // // FIXME(emilio): Doesn't look like we do that anymore, so probably can be // made a single value instead, and Max removed. Line = 8, Max = 13 // Max = (Both | Line) }; enum class StyleColumnFill : uint8_t { Balance, Auto, }; enum class StyleColumnSpan : uint8_t { None, All, }; // Define geometry box for clip-path's reference-box, background-clip, // background-origin, mask-clip, mask-origin, shape-box and transform-box. enum class StyleGeometryBox : uint8_t { ContentBox, // Used by everything, except transform-box. PaddingBox, // Used by everything, except transform-box. BorderBox, MarginBox, // XXX Bug 1260094 comment 9. // Although margin-box is required by mask-origin and mask-clip, // we do not implement that due to lack of support in other // browsers. clip-path reference-box only. FillBox, // Used by everything, except shape-box. StrokeBox, // mask-clip, mask-origin and clip-path reference-box only. ViewBox, // Used by everything, except shape-box. NoClip, // mask-clip only. Text, // background-clip only. NoBox, // Depending on which kind of element this style value applied on, // the default value of a reference-box can be different. // For an HTML element, the default value of reference-box is // border-box; for an SVG element, the default value is fill-box. // Since we can not determine the default value at parsing time, // set it as NoBox so that we make a decision later. // clip-path reference-box only. MozAlmostPadding = 127 // A magic value that we use for our "pretend that // background-clip is 'padding' when we have a solid // border" optimization. This isn't actually equal // to StyleGeometryBox::Padding because using that // causes antialiasing seams between the background // and border. // background-clip only. }; // float-edge enum class StyleFloatEdge : uint8_t { ContentBox, MarginBox, }; // Hyphens enum class StyleHyphens : uint8_t { None, Manual, Auto, }; // image-orientation enum class StyleImageOrientation : uint8_t { None, FromImage, }; // scrollbar-width enum class StyleScrollbarWidth : uint8_t { Auto, Thin, None, }; // Shape source type enum class StyleShapeSourceType : uint8_t { None, Image, // shape-outside / clip-path only, and clip-path only uses it for // s Shape, Box, Path, // SVG path function }; // text-justify enum class StyleTextJustify : uint8_t { None, Auto, InterWord, InterCharacter, }; // user-focus enum class StyleUserFocus : uint8_t { None, Ignore, Normal, SelectAll, SelectBefore, SelectAfter, SelectSame, SelectMenu, }; // user-input enum class StyleUserInput : uint8_t { None, Auto, }; // user-modify enum class StyleUserModify : uint8_t { ReadOnly, ReadWrite, WriteOnly, }; // -moz-window-dragging enum class StyleWindowDragging : uint8_t { Default, Drag, NoDrag, }; // orient enum class StyleOrient : uint8_t { Inline, Block, Horizontal, Vertical, }; // See AnimationEffect.webidl // and mozilla/dom/AnimationEffectBinding.h namespace dom { enum class PlaybackDirection : uint8_t; enum class FillMode : uint8_t; } // namespace dom // Animation play state enum class StyleAnimationPlayState : uint8_t { Running, Paused }; // See nsStyleImageLayers enum class StyleImageLayerAttachment : uint8_t { Scroll, Fixed, Local }; // See nsStyleImageLayers enum class StyleImageLayerRepeat : uint8_t { NoRepeat = 0x00, RepeatX, RepeatY, Repeat, Space, Round }; // Mask mode enum class StyleMaskMode : uint8_t { Alpha = 0, Luminance, MatchSource }; // See nsStyleTable enum class StyleBorderCollapse : uint8_t { Collapse, Separate }; // border-image-repeat enum class StyleBorderImageRepeat : uint8_t { Stretch, Repeat, Round, Space }; // See nsStyleVisibility enum class StyleDirection : uint8_t { Ltr, Rtl }; // See nsStyleVisibility // NOTE: WritingModes.h depends on the particular values used here. #define NS_STYLE_WRITING_MODE_HORIZONTAL_TB 0 #define NS_STYLE_WRITING_MODE_VERTICAL_RL 1 // #define NS_STYLE_WRITING_MODE_HORIZONTAL_BT 2 // hypothetical #define NS_STYLE_WRITING_MODE_VERTICAL_LR 3 // Single-bit flag, used in combination with VERTICAL_LR and _RL to specify // the corresponding SIDEWAYS_* modes. // (To avoid ambiguity, this bit must be high enough such that no other // values here accidentally use it in their binary representation.) #define NS_STYLE_WRITING_MODE_SIDEWAYS_MASK 4 #define NS_STYLE_WRITING_MODE_SIDEWAYS_RL \ (NS_STYLE_WRITING_MODE_VERTICAL_RL | NS_STYLE_WRITING_MODE_SIDEWAYS_MASK) #define NS_STYLE_WRITING_MODE_SIDEWAYS_LR \ (NS_STYLE_WRITING_MODE_VERTICAL_LR | NS_STYLE_WRITING_MODE_SIDEWAYS_MASK) // See nsStylePosition enum class StyleFlexDirection : uint8_t { Row, RowReverse, Column, ColumnReverse, }; // See nsStylePosition enum class StyleFlexWrap : uint8_t { Nowrap, Wrap, WrapReverse, }; // See nsStylePosition // NOTE: This is the initial value of the integer-valued 'order' property // (rather than an internal numerical representation of some keyword). #define NS_STYLE_ORDER_INITIAL 0 // See nsStyleFont #define NS_STYLE_FONT_SIZE_XXSMALL 0 #define NS_STYLE_FONT_SIZE_XSMALL 1 #define NS_STYLE_FONT_SIZE_SMALL 2 #define NS_STYLE_FONT_SIZE_MEDIUM 3 #define NS_STYLE_FONT_SIZE_LARGE 4 #define NS_STYLE_FONT_SIZE_XLARGE 5 #define NS_STYLE_FONT_SIZE_XXLARGE 6 #define NS_STYLE_FONT_SIZE_XXXLARGE \ 7 // Only used by . Not specifiable in CSS. #define NS_STYLE_FONT_SIZE_LARGER 8 #define NS_STYLE_FONT_SIZE_SMALLER 9 #define NS_STYLE_FONT_SIZE_NO_KEYWORD \ 10 // Used by Servo to track the "no keyword" case // 'subgrid' keyword in grid-template-{columns,rows} #define NS_STYLE_GRID_TEMPLATE_SUBGRID 0 // CSS Grid keywords // Should not overlap with NS_STYLE_GRID_TEMPLATE_SUBGRID enum class StyleGridTrackBreadth : uint8_t { MaxContent = 1, MinContent = 2, }; // defaults per MathML spec #define NS_MATHML_DEFAULT_SCRIPT_SIZE_MULTIPLIER 0.71f #define NS_MATHML_DEFAULT_SCRIPT_MIN_SIZE_PT 8 // See nsStyleFont #define NS_MATHML_MATHVARIANT_NONE 0 #define NS_MATHML_MATHVARIANT_NORMAL 1 #define NS_MATHML_MATHVARIANT_BOLD 2 #define NS_MATHML_MATHVARIANT_ITALIC 3 #define NS_MATHML_MATHVARIANT_BOLD_ITALIC 4 #define NS_MATHML_MATHVARIANT_SCRIPT 5 #define NS_MATHML_MATHVARIANT_BOLD_SCRIPT 6 #define NS_MATHML_MATHVARIANT_FRAKTUR 7 #define NS_MATHML_MATHVARIANT_DOUBLE_STRUCK 8 #define NS_MATHML_MATHVARIANT_BOLD_FRAKTUR 9 #define NS_MATHML_MATHVARIANT_SANS_SERIF 10 #define NS_MATHML_MATHVARIANT_BOLD_SANS_SERIF 11 #define NS_MATHML_MATHVARIANT_SANS_SERIF_ITALIC 12 #define NS_MATHML_MATHVARIANT_SANS_SERIF_BOLD_ITALIC 13 #define NS_MATHML_MATHVARIANT_MONOSPACE 14 #define NS_MATHML_MATHVARIANT_INITIAL 15 #define NS_MATHML_MATHVARIANT_TAILED 16 #define NS_MATHML_MATHVARIANT_LOOPED 17 #define NS_MATHML_MATHVARIANT_STRETCHED 18 // See nsStyleFont::mMathDisplay #define NS_MATHML_DISPLAYSTYLE_INLINE 0 #define NS_MATHML_DISPLAYSTYLE_BLOCK 1 // See nsStyleDisplay.mPosition enum class StylePositionProperty : uint8_t { Static, Relative, Absolute, Fixed, Sticky, }; // See nsStyleEffects.mClip, mClipFlags #define NS_STYLE_CLIP_AUTO 0x00 #define NS_STYLE_CLIP_RECT 0x01 #define NS_STYLE_CLIP_TYPE_MASK 0x0F #define NS_STYLE_CLIP_LEFT_AUTO 0x10 #define NS_STYLE_CLIP_TOP_AUTO 0x20 #define NS_STYLE_CLIP_RIGHT_AUTO 0x40 #define NS_STYLE_CLIP_BOTTOM_AUTO 0x80 // FRAME/FRAMESET/IFRAME specific values including backward compatibility. // Boolean values with the same meaning (e.g. 1 & yes) may need to be // distinguished for correct mode processing #define NS_STYLE_FRAME_YES 0 #define NS_STYLE_FRAME_NO 1 #define NS_STYLE_FRAME_0 2 #define NS_STYLE_FRAME_1 3 #define NS_STYLE_FRAME_ON 4 #define NS_STYLE_FRAME_OFF 5 #define NS_STYLE_FRAME_AUTO 6 #define NS_STYLE_FRAME_SCROLL 7 #define NS_STYLE_FRAME_NOSCROLL 8 // See nsStyleList #define NS_STYLE_LIST_STYLE_CUSTOM -1 // for @counter-style #define NS_STYLE_LIST_STYLE_NONE 0 #define NS_STYLE_LIST_STYLE_DECIMAL 1 #define NS_STYLE_LIST_STYLE_DISC 2 #define NS_STYLE_LIST_STYLE_CIRCLE 3 #define NS_STYLE_LIST_STYLE_SQUARE 4 #define NS_STYLE_LIST_STYLE_DISCLOSURE_CLOSED 5 #define NS_STYLE_LIST_STYLE_DISCLOSURE_OPEN 6 #define NS_STYLE_LIST_STYLE_HEBREW 7 #define NS_STYLE_LIST_STYLE_JAPANESE_INFORMAL 8 #define NS_STYLE_LIST_STYLE_JAPANESE_FORMAL 9 #define NS_STYLE_LIST_STYLE_KOREAN_HANGUL_FORMAL 10 #define NS_STYLE_LIST_STYLE_KOREAN_HANJA_INFORMAL 11 #define NS_STYLE_LIST_STYLE_KOREAN_HANJA_FORMAL 12 #define NS_STYLE_LIST_STYLE_SIMP_CHINESE_INFORMAL 13 #define NS_STYLE_LIST_STYLE_SIMP_CHINESE_FORMAL 14 #define NS_STYLE_LIST_STYLE_TRAD_CHINESE_INFORMAL 15 #define NS_STYLE_LIST_STYLE_TRAD_CHINESE_FORMAL 16 #define NS_STYLE_LIST_STYLE_ETHIOPIC_NUMERIC 17 // These styles are handled as custom styles defined in counterstyles.css. // They are preserved here only for html attribute map. #define NS_STYLE_LIST_STYLE_LOWER_ROMAN 100 #define NS_STYLE_LIST_STYLE_UPPER_ROMAN 101 #define NS_STYLE_LIST_STYLE_LOWER_ALPHA 102 #define NS_STYLE_LIST_STYLE_UPPER_ALPHA 103 // See nsStyleList #define NS_STYLE_LIST_STYLE_POSITION_INSIDE 0 #define NS_STYLE_LIST_STYLE_POSITION_OUTSIDE 1 // See nsStyleVisibility enum class StylePointerEvents : uint8_t { None, Visiblepainted, Visiblefill, Visiblestroke, Visible, Painted, Fill, Stroke, All, Auto, }; enum class StyleIsolation : uint8_t { Auto, Isolate, }; // See nsStylePosition.mObjectFit enum class StyleObjectFit : uint8_t { Fill, Contain, Cover, None, ScaleDown, }; // See nsStyleText #define NS_STYLE_TEXT_DECORATION_STYLE_NONE \ 0 // not in CSS spec, mapped to -moz-none #define NS_STYLE_TEXT_DECORATION_STYLE_DOTTED 1 #define NS_STYLE_TEXT_DECORATION_STYLE_DASHED 2 #define NS_STYLE_TEXT_DECORATION_STYLE_SOLID 3 #define NS_STYLE_TEXT_DECORATION_STYLE_DOUBLE 4 #define NS_STYLE_TEXT_DECORATION_STYLE_WAVY 5 #define NS_STYLE_TEXT_DECORATION_STYLE_MAX NS_STYLE_TEXT_DECORATION_STYLE_WAVY // See nsStyleText #define NS_STYLE_TEXT_TRANSFORM_NONE 0 #define NS_STYLE_TEXT_TRANSFORM_CAPITALIZE 1 #define NS_STYLE_TEXT_TRANSFORM_LOWERCASE 2 #define NS_STYLE_TEXT_TRANSFORM_UPPERCASE 3 #define NS_STYLE_TEXT_TRANSFORM_FULL_WIDTH 4 #define NS_STYLE_TEXT_TRANSFORM_FULL_SIZE_KANA 5 // See nsStyleDisplay enum class StyleTopLayer : uint8_t { None, Top, }; // See nsStyleVisibility enum class StyleVisibility : uint8_t { Hidden, Visible, Collapse, }; // See nsStyleText #define NS_STYLE_TABSIZE_INITIAL 8 // See nsStyleText enum class StyleWhiteSpace : uint8_t { Normal = 0, Pre, Nowrap, PreWrap, PreLine, PreSpace, BreakSpaces, }; // ruby-align, see nsStyleText enum class StyleRubyAlign : uint8_t { Start, Center, SpaceBetween, SpaceAround, }; // ruby-position, see nsStyleText enum class StyleRubyPosition : uint8_t { Over, Under, }; // See nsStyleText enum class StyleTextSizeAdjust : uint8_t { None, Auto, }; // See nsStyleText enum class StyleTextOrientation : uint8_t { Mixed, Upright, Sideways, }; // See nsStyleText #define NS_STYLE_TEXT_COMBINE_UPRIGHT_NONE 0 #define NS_STYLE_TEXT_COMBINE_UPRIGHT_ALL 1 // See nsStyleText #define NS_STYLE_UNICODE_BIDI_NORMAL 0x0 #define NS_STYLE_UNICODE_BIDI_EMBED 0x1 #define NS_STYLE_UNICODE_BIDI_ISOLATE 0x2 #define NS_STYLE_UNICODE_BIDI_BIDI_OVERRIDE 0x4 #define NS_STYLE_UNICODE_BIDI_ISOLATE_OVERRIDE 0x6 #define NS_STYLE_UNICODE_BIDI_PLAINTEXT 0x8 enum class StyleTableLayout : uint8_t { Auto, Fixed, }; enum class StyleEmptyCells : uint8_t { Hide, Show, }; // Constants for the caption-side property. Note that despite having "physical" // names, these are actually interpreted according to the table's writing-mode: // TOP and BOTTOM are treated as block-start and -end respectively, and LEFT // and RIGHT are treated as line-left and -right. #define NS_STYLE_CAPTION_SIDE_TOP 0 #define NS_STYLE_CAPTION_SIDE_RIGHT 1 #define NS_STYLE_CAPTION_SIDE_BOTTOM 2 #define NS_STYLE_CAPTION_SIDE_LEFT 3 #define NS_STYLE_CAPTION_SIDE_TOP_OUTSIDE 4 #define NS_STYLE_CAPTION_SIDE_BOTTOM_OUTSIDE 5 // constants for cell "scope" attribute #define NS_STYLE_CELL_SCOPE_ROW 0 #define NS_STYLE_CELL_SCOPE_COL 1 #define NS_STYLE_CELL_SCOPE_ROWGROUP 2 #define NS_STYLE_CELL_SCOPE_COLGROUP 3 // See nsStylePage #define NS_STYLE_PAGE_MARKS_NONE 0x00 #define NS_STYLE_PAGE_MARKS_CROP 0x01 #define NS_STYLE_PAGE_MARKS_REGISTER 0x02 // See nsStylePage #define NS_STYLE_PAGE_SIZE_AUTO 0 #define NS_STYLE_PAGE_SIZE_PORTRAIT 1 #define NS_STYLE_PAGE_SIZE_LANDSCAPE 2 // See nsStyleBreaks #define NS_STYLE_PAGE_BREAK_AUTO 0 #define NS_STYLE_PAGE_BREAK_ALWAYS 1 #define NS_STYLE_PAGE_BREAK_AVOID 2 #define NS_STYLE_PAGE_BREAK_LEFT 3 #define NS_STYLE_PAGE_BREAK_RIGHT 4 // See nsStyleUIReset enum class StyleImeMode : uint8_t { Auto, Normal, Active, Disabled, Inactive, }; // See nsStyleSVG /* * -moz-window-shadow * Also used in widget code */ enum class StyleWindowShadow : uint8_t { None, Default, Menu, Tooltip, Sheet, }; // dominant-baseline enum class StyleDominantBaseline : uint8_t { Auto, Ideographic, Alphabetic, Hanging, Mathematical, Central, Middle, TextAfterEdge, TextBeforeEdge, }; // image-rendering enum class StyleImageRendering : uint8_t { Auto, Optimizespeed, Optimizequality, CrispEdges, }; // mask-type enum class StyleMaskType : uint8_t { Luminance, Alpha, }; // shape-rendering enum class StyleShapeRendering : uint8_t { Auto, Optimizespeed, Crispedges, Geometricprecision, }; // stroke-linecap enum class StyleStrokeLinecap : uint8_t { Butt, Round, Square, }; // stroke-linejoin enum class StyleStrokeLinejoin : uint8_t { Miter, Round, Bevel, }; // text-anchor enum class StyleTextAnchor : uint8_t { Start, Middle, End, }; // text-emphasis-position #define NS_STYLE_TEXT_EMPHASIS_POSITION_OVER (1 << 0) #define NS_STYLE_TEXT_EMPHASIS_POSITION_UNDER (1 << 1) #define NS_STYLE_TEXT_EMPHASIS_POSITION_LEFT (1 << 2) #define NS_STYLE_TEXT_EMPHASIS_POSITION_RIGHT (1 << 3) #define NS_STYLE_TEXT_EMPHASIS_POSITION_DEFAULT \ (NS_STYLE_TEXT_EMPHASIS_POSITION_OVER | NS_STYLE_TEXT_EMPHASIS_POSITION_RIGHT) #define NS_STYLE_TEXT_EMPHASIS_POSITION_DEFAULT_ZH \ (NS_STYLE_TEXT_EMPHASIS_POSITION_UNDER | \ NS_STYLE_TEXT_EMPHASIS_POSITION_RIGHT) // text-rendering enum class StyleTextRendering : uint8_t { Auto, Optimizespeed, Optimizelegibility, Geometricprecision, }; // color-adjust enum class StyleColorAdjust : uint8_t { Economy = 0, Exact = 1, }; // color-interpolation and color-interpolation-filters #define NS_STYLE_COLOR_INTERPOLATION_AUTO 0 #define NS_STYLE_COLOR_INTERPOLATION_SRGB 1 #define NS_STYLE_COLOR_INTERPOLATION_LINEARRGB 2 // vector-effect #define NS_STYLE_VECTOR_EFFECT_NONE 0 #define NS_STYLE_VECTOR_EFFECT_NON_SCALING_STROKE 1 // 3d Transforms - Backface visibility #define NS_STYLE_BACKFACE_VISIBILITY_VISIBLE 1 #define NS_STYLE_BACKFACE_VISIBILITY_HIDDEN 0 // blending #define NS_STYLE_BLEND_NORMAL 0 #define NS_STYLE_BLEND_MULTIPLY 1 #define NS_STYLE_BLEND_SCREEN 2 #define NS_STYLE_BLEND_OVERLAY 3 #define NS_STYLE_BLEND_DARKEN 4 #define NS_STYLE_BLEND_LIGHTEN 5 #define NS_STYLE_BLEND_COLOR_DODGE 6 #define NS_STYLE_BLEND_COLOR_BURN 7 #define NS_STYLE_BLEND_HARD_LIGHT 8 #define NS_STYLE_BLEND_SOFT_LIGHT 9 #define NS_STYLE_BLEND_DIFFERENCE 10 #define NS_STYLE_BLEND_EXCLUSION 11 #define NS_STYLE_BLEND_HUE 12 #define NS_STYLE_BLEND_SATURATION 13 #define NS_STYLE_BLEND_COLOR 14 #define NS_STYLE_BLEND_LUMINOSITY 15 // composite #define NS_STYLE_MASK_COMPOSITE_ADD 0 #define NS_STYLE_MASK_COMPOSITE_SUBTRACT 1 #define NS_STYLE_MASK_COMPOSITE_INTERSECT 2 #define NS_STYLE_MASK_COMPOSITE_EXCLUDE 3 // See nsStyleText::mControlCharacterVisibility #define NS_STYLE_CONTROL_CHARACTER_VISIBILITY_HIDDEN 0 #define NS_STYLE_CONTROL_CHARACTER_VISIBILITY_VISIBLE 1 // counter system #define NS_STYLE_COUNTER_SYSTEM_CYCLIC 0 #define NS_STYLE_COUNTER_SYSTEM_NUMERIC 1 #define NS_STYLE_COUNTER_SYSTEM_ALPHABETIC 2 #define NS_STYLE_COUNTER_SYSTEM_SYMBOLIC 3 #define NS_STYLE_COUNTER_SYSTEM_ADDITIVE 4 #define NS_STYLE_COUNTER_SYSTEM_FIXED 5 #define NS_STYLE_COUNTER_SYSTEM_EXTENDS 6 #define NS_STYLE_COUNTER_RANGE_INFINITE 0 #define NS_STYLE_COUNTER_SPEAKAS_BULLETS 0 #define NS_STYLE_COUNTER_SPEAKAS_NUMBERS 1 #define NS_STYLE_COUNTER_SPEAKAS_WORDS 2 #define NS_STYLE_COUNTER_SPEAKAS_SPELL_OUT 3 #define NS_STYLE_COUNTER_SPEAKAS_OTHER 255 // refer to another style // scroll-behavior enum class StyleScrollBehavior : uint8_t { Auto, Smooth, }; } // namespace mozilla #endif /* nsStyleConsts_h___ */