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README
U
Attribute
U
AttributeMatch
U
AttributeSelector
U
CSSRule
U
CascadedValues
U
ColorScheme
U
Combinator
U
ComplexSelector
U
ComplexSelectorStep
U
CompoundSelector
U
ComputeContext
U
CssColorValue
U
Declaration
U
Diagnostic
U
DiagnosticSummary
U
DiagnosticsCollector
U
Element
U
ForcedPseudoStates
U
Importance
U
IndexedStylesheet
U
MediaEnvironment
U
MediaFeature
U
MediaQuery
U
MediaQueryList
U
MediaType
U
MediaValue
U
NthExpr
U
Origin
U
ParseResult
U
PropertyValue
U
PseudoClass
U
PseudoElement
U
RangeOp
U
RelativeSelector
U
RuleMatch
U
SelectorIndex
U
SelectorList
U
Severity
U
SimpleSelector
U
Specificity
U
Stylesheet
U
SupportLevel
V
affects_layout
V
apply_property_direct
V
cascade_declarations
V
cascade_element
V
cascade_element_indexed
V
cascade_element_with_media
V
compute_inline_raw
V
compute_inline_style
V
compute_style
V
compute_style_with_vars
V
matches_selector
V
matches_selector_list
V
parse_color
V
parse_inline_style
V
parse_media_query_list
V
parse_selector
V
parse_selector_list
V
parse_stylesheet
V
parse_stylesheet_with_diagnostics

README

mizchi/crater-css/computed does not have a README file

#
ComputeContext

pub(all) struct ComputeContext {
  parent_style : @mizchi/crater-layout/style.Style
Style?
  root_font_size : Double
  font_size : Double
  viewport_width : Double
  viewport_height : Double
  custom_properties : Map[String, String]
}

Computed values context for resolving relative units

#
ComputeContext::new

source

fn ComputeContext::new() -> ComputeContext

#
ComputeContext::with_parent

source

fn ComputeContext::with_parent(parent : @mizchi/crater-layout/style.Style
Style) -> ComputeContext

#
ComputeContext::with_parent_and_vars

source

fn ComputeContext::with_parent_and_vars(parent : @mizchi/crater-layout/style.Style
Style, parent_vars : Map[String, String]) -> ComputeContext

Create context with parent style and inherited custom properties

#
ComputeContext::with_viewport

source

fn ComputeContext::with_viewport(viewport_width : Double, viewport_height : Double) -> ComputeContext

Create context with custom viewport dimensions

#
CssColorValue

source

pub(all) enum CssColorValue {
  Resolved(@mizchi/crater-layout/types.Color
Color)
  CurrentColor
  Inherit
}

Result of parsing a CSS color value

impl Show for CssColorValue

#
CssColorValue::get_color

source

fn CssColorValue::get_color(self : CssColorValue) -> @mizchi/crater-layout/types.Color
Color?

#
CssColorValue::is_resolved

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fn CssColorValue::is_resolved(self : CssColorValue) -> Bool

#
CssColorValue::or_default

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fn CssColorValue::or_default(self : CssColorValue, default : @mizchi/crater-layout/types.Color
Color) -> @mizchi/crater-layout/types.Color
Color

#
apply_property_direct

source

fn apply_property_direct(style : @mizchi/crater-layout/style.Style
Style, property : String, value : String, ctx : ComputeContext) -> @mizchi/crater-layout/style.Style
Style

Apply a single CSS property to an existing style directly This skips the CSS string parsing step for better performance

#
compute

source

fn compute(cascaded : @mizchi/crater-css/cascade.CascadedValues
CascadedValues, ctx : ComputeContext) -> @mizchi/crater-layout/style.Style
Style

Compute a Style from cascaded values

#
compute_inline

source

fn compute_inline(inline_css : String, ctx : ComputeContext) -> @mizchi/crater-layout/style.Style
Style

Compute style from inline style string This is the standard function that applies box-sizing adjustment.

#
compute_inline_raw

source

fn compute_inline_raw(inline_css : String, ctx : ComputeContext) -> @mizchi/crater-layout/style.Style
Style

Compute style from inline style string (raw, without box-sizing adjustment) Use this when merging individual properties into an existing style. The caller is responsible for calling adjust_for_box_sizing on the final result.

#
compute_with_vars

source

fn compute_with_vars(cascaded : @mizchi/crater-css/cascade.CascadedValues
CascadedValues, ctx : ComputeContext) -> (@mizchi/crater-layout/style.Style
Style, Map[String, String])

Compute a Style and return updated custom properties Used when building a style tree to pass custom properties to children

#
default_background_color

source

fn default_background_color() -> @mizchi/crater-layout/types.Color
Color

Default color for background (transparent)

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default_color

source

fn default_color() -> @mizchi/crater-layout/types.Color
Color

Default color for text (black)

#
extract_border_width

source

fn extract_border_width(value : String) -> @mizchi/crater-layout/types.Dimension
Dimension

Extract border width from shorthand value Handles formats like "3px", "solid 3px", "1px solid red", "none", etc.

#
initial_value

source

fn initial_value(property : String) -> String

Get the initial value for a property as a string

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is_grid_area_name

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fn is_grid_area_name(value : String) -> Bool

Check if a value is a named grid area identifier (not a number, auto, or span keyword)

#
is_inherited

source

fn is_inherited(property : String) -> Bool

Whether a property is inherited by default

#
parse_align_self

source

fn parse_align_self(value : String) -> @mizchi/crater-layout/types.AlignSelf
AlignSelf

Parse align-self value

#
parse_alignment

source

fn parse_alignment(value : String) -> @mizchi/crater-layout/types.Alignment
Alignment

#
parse_alignment_with_overflow

source

fn parse_alignment_with_overflow(value : String) -> (@mizchi/crater-layout/types.Alignment
Alignment, Bool)

Parse alignment value (justify-content, align-items, align-content) Note: flex-start/flex-end are flex-relative (affected by wrap-reverse) start/end are physical/logical (not affected by wrap-reverse)

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parse_aspect_ratio

source

fn parse_aspect_ratio(value : String) -> Double?

Parse aspect-ratio value

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parse_clear

source

fn parse_clear(value : String) -> @mizchi/crater-layout/types.Clear
Clear

Parse clear value

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parse_clear_with_direction

source

fn parse_clear_with_direction(value : String, direction : @mizchi/crater-layout/style.Direction
Direction) -> @mizchi/crater-layout/types.Clear
Clear

#
parse_clip

source

fn parse_clip(value : String) -> @mizchi/crater-layout/types.ClipRect
ClipRect

Parse CSS clip property value Supports: auto, rect(top, right, bottom, left) Note: This is a deprecated property but widely used for accessibility

#
parse_clip_path

source

fn parse_clip_path(value : String) -> @mizchi/crater-layout/style.ClipPath
ClipPath

Parse the supported subset of CSS clip-path. Supports: none, inset( ), circle( at ).

#
parse_color

source

fn parse_color(value : String) -> CssColorValue

Parse a CSS color value (legacy - uses fallback only for var())

#
parse_color_with_ctx

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fn parse_color_with_ctx(value : String, ctx : ComputeContext) -> CssColorValue

Parse a CSS color value with context for proper var() resolution

#
parse_dimension

source

fn parse_dimension(value : String) -> @mizchi/crater-layout/types.Dimension
Dimension

Parse a dimension value from string

#
parse_direction

source

fn parse_direction(value : String) -> @mizchi/crater-layout/style.Direction
Direction

Parse direction value (ltr/rtl)

#
parse_display

source

fn parse_display(value : String) -> @mizchi/crater-layout/types.Display
Display

Parse display value

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parse_flex_direction

source

fn parse_flex_direction(value : String) -> @mizchi/crater-layout/types.FlexDirection
FlexDirection

Parse flex-direction value

#
parse_flex_wrap

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fn parse_flex_wrap(value : String) -> @mizchi/crater-layout/types.FlexWrap
FlexWrap

Parse flex-wrap value

#
parse_float

source

fn parse_float(value : String) -> @mizchi/crater-layout/types.Float
Float

Parse float value

#
parse_float_with_direction

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fn parse_float_with_direction(value : String, direction : @mizchi/crater-layout/style.Direction
Direction) -> @mizchi/crater-layout/types.Float
Float

#
parse_grid_area_shorthand

source

fn parse_grid_area_shorthand(value : String) -> (@mizchi/crater-layout/types.GridPlacement
GridPlacement, @mizchi/crater-layout/types.GridPlacement
GridPlacement, @mizchi/crater-layout/types.GridPlacement
GridPlacement, @mizchi/crater-layout/types.GridPlacement
GridPlacement)

Parse grid-area shorthand: / / /

#
parse_grid_auto_flow

source

fn parse_grid_auto_flow(value : String) -> @mizchi/crater-layout/types.GridAutoFlow
GridAutoFlow

Parse grid-auto-flow value

#
parse_grid_line_shorthand

source

fn parse_grid_line_shorthand(value : String) -> (@mizchi/crater-layout/types.GridPlacement
GridPlacement, @mizchi/crater-layout/types.GridPlacement
GridPlacement)

Parse grid-column or grid-row shorthand Formats: , / , / span

#
parse_grid_placement

source

fn parse_grid_placement(value : String) -> @mizchi/crater-layout/types.GridPlacement
GridPlacement

Parse a grid placement value (for grid-column-start, grid-row-end, etc.) Supports: auto, , span

#
parse_grid_template_areas_value

source

fn parse_grid_template_areas_value(value : String) -> Array[String]

Parse grid-template-areas CSS property value. The value is a series of quoted strings like: "header header" "sidebar main" "footer footer"

#
parse_grid_template_shorthand

source

fn parse_grid_template_shorthand(value : String) -> (Array[@mizchi/crater-layout/types.TrackSizingFunction
TrackSizingFunction], Array[@mizchi/crater-layout/types.TrackSizingFunction
TrackSizingFunction])?

Parse grid-template shorthand: <rows> / <columns>

#
parse_grid_template_tracks

source

fn parse_grid_template_tracks(value : String) -> Array[@mizchi/crater-layout/types.TrackSizingFunction
TrackSizingFunction]

Parse grid-template-columns or grid-template-rows value Delegate to the full parser to support minmax() and repeat().

#
parse_integer

source

fn parse_integer(value : String) -> Int

Parse an integer value

#
parse_linear_gradient

source

fn parse_linear_gradient(value : String) -> @mizchi/crater-layout/types.BackgroundImage
BackgroundImage

Parse a linear-gradient() value into a LinearGradient

#
parse_number

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fn parse_number(value : String) -> Double

Parse a number value

#
parse_overflow

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fn parse_overflow(value : String) -> @mizchi/crater-layout/types.Overflow
Overflow

Parse overflow value

#
parse_place_content

source

fn parse_place_content(value : String) -> (@mizchi/crater-layout/types.Alignment
Alignment, @mizchi/crater-layout/types.Alignment
Alignment)?

Parse place-content shorthand. Returns (align_content, justify_content).

#
parse_place_content_with_overflow

source

fn parse_place_content_with_overflow(value : String) -> ((@mizchi/crater-layout/types.Alignment
Alignment, Bool), (@mizchi/crater-layout/types.Alignment
Alignment, Bool))?

Parse place-content shorthand. Returns (align_content, justify_content).

#
parse_position

source

fn parse_position(value : String) -> @mizchi/crater-layout/types.Position
Position

Parse position value

#
parse_scroll_snap_align

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fn parse_scroll_snap_align(value : String) -> (@mizchi/crater-layout/style.ScrollSnapAlign
ScrollSnapAlign, @mizchi/crater-layout/style.ScrollSnapAlign
ScrollSnapAlign)

Parse scroll-snap-align value as (inline, block). Supports keywords: none | start | end | center.

#
parse_scroll_snap_type

source

fn parse_scroll_snap_type(value : String) -> @mizchi/crater-layout/style.ScrollSnapType
ScrollSnapType

Parse scroll-snap-type value Supports a minimal subset: none | x mandatory | y mandatory | both mandatory.

#
parse_text_align

source

fn parse_text_align(value : String) -> @mizchi/crater-layout/style.TextAlign
TextAlign

Parse text-align value

#
parse_white_space

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fn parse_white_space(value : String) -> @mizchi/crater-layout/style.WhiteSpace
WhiteSpace

Parse white-space value

#
parse_writing_mode

source

fn parse_writing_mode(value : String) -> @mizchi/crater-layout/style.WritingMode
WritingMode

Parse writing-mode value

#
resolve_current_color

source

fn resolve_current_color(value : CssColorValue, parent_color : @mizchi/crater-layout/types.Color
Color) -> @mizchi/crater-layout/types.Color
Color

Resolve currentColor using parent's color

Source Files

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#ComputeContext

#ComputeContext::new

#ComputeContext::with_parent

#ComputeContext::with_parent_and_vars

#ComputeContext::with_viewport

#CssColorValue

#CssColorValue::get_color

#CssColorValue::is_resolved

#CssColorValue::or_default

#apply_property_direct

#compute

#compute_inline

#compute_inline_raw

#compute_with_vars

#default_background_color

#default_color

#extract_border_width

#initial_value

#is_grid_area_name

#is_inherited

#parse_align_self

#parse_alignment

#parse_alignment_with_overflow

#parse_aspect_ratio

#parse_clear

#parse_clear_with_direction

#parse_clip

#parse_clip_path

#parse_color

#parse_color_with_ctx

#parse_dimension

#parse_direction

#parse_display

#parse_flex_direction

#parse_flex_wrap

#parse_float

#parse_float_with_direction

#parse_grid_area_shorthand

#parse_grid_auto_flow

#parse_grid_line_shorthand

#parse_grid_placement

#parse_grid_template_areas_value

#parse_grid_template_shorthand

#parse_grid_template_tracks

#parse_integer

#parse_linear_gradient

#parse_number

#parse_overflow

#parse_place_content

#parse_place_content_with_overflow

#parse_position

#parse_scroll_snap_align

#parse_scroll_snap_type

#parse_text_align

#parse_white_space

#parse_writing_mode

#resolve_current_color

Source Files

#
ComputeContext

#
ComputeContext::new

#
ComputeContext::with_parent

#
ComputeContext::with_parent_and_vars

#
ComputeContext::with_viewport

#
CssColorValue

#
CssColorValue::get_color

#
CssColorValue::is_resolved

#
CssColorValue::or_default

#
apply_property_direct

#
compute

#
compute_inline

#
compute_inline_raw

#
compute_with_vars

#
default_background_color

#
default_color

#
extract_border_width

#
initial_value

#
is_grid_area_name

#
is_inherited

#
parse_align_self

#
parse_alignment

#
parse_alignment_with_overflow

#
parse_aspect_ratio

#
parse_clear

#
parse_clear_with_direction

#
parse_clip

#
parse_clip_path

#
parse_color

#
parse_color_with_ctx

#
parse_dimension

#
parse_direction

#
parse_display

#
parse_flex_direction

#
parse_flex_wrap

#
parse_float

#
parse_float_with_direction

#
parse_grid_area_shorthand

#
parse_grid_auto_flow

#
parse_grid_line_shorthand

#
parse_grid_placement

#
parse_grid_template_areas_value

#
parse_grid_template_shorthand

#
parse_grid_template_tracks

#
parse_integer

#
parse_linear_gradient

#
parse_number

#
parse_overflow

#
parse_place_content

#
parse_place_content_with_overflow

#
parse_position

#
parse_scroll_snap_align

#
parse_scroll_snap_type

#
parse_text_align

#
parse_white_space

#
parse_writing_mode

#
resolve_current_color