Struct layout_2020::flexbox::FlexItemBox

pub(crate) struct FlexItemBox {
    independent_formatting_context: IndependentFormattingContext,
    block_content_size_cache: ArcRefCell<Option<CachedBlockSizeContribution>>,
}

Fields

independent_formatting_context: IndependentFormattingContext

block_content_size_cache: ArcRefCell<Option<CachedBlockSizeContribution>>

Implementations

impl FlexItemBox

fn main_content_size_info<'a>( &self, layout_context: &LayoutContext<'_>, containing_block: &IndefiniteContainingBlock, container_is_horizontal: bool, config: &FlexContainerConfig, flex_context_getter: &impl Fn() -> &'a FlexContext<'a>, ) -> FlexItemBoxInlineContentSizesInfo

fn desired_flex_factors_for_preferred_width( &self, preferred_width: Au, flex_base_size: Au, outer_flex_base_size: Au, ) -> DesiredFlexFractionAndGrowOrShrinkFactor

fn automatic_min_size( &self, layout_context: &LayoutContext<'_>, containing_block: &IndefiniteContainingBlock, cross_axis_is_item_block_axis: bool, content_box_size: FlexRelativeVec2<AuOrAuto>, min_size: FlexRelativeVec2<GenericLengthPercentageOrAuto<Au>>, max_size: FlexRelativeVec2<Option<Au>>, preferred_aspect_ratio: Option<AspectRatio>, pbm_auto_is_zero: &FlexRelativeVec2<Au>, auto_cross_size_stretches_to_container_size: bool, block_content_size_callback: impl FnOnce(&FlexItemBox) -> Au, ) -> Au

This is an implementation of https://drafts.csswg.org/css-flexbox/#min-size-auto.

fn flex_base_size( &self, layout_context: &LayoutContext<'_>, container_definite_inner_size: FlexRelativeVec2<Option<Au>>, cross_axis_is_item_block_axis: bool, content_box_size: FlexRelativeVec2<AuOrAuto>, content_min_box_size: FlexRelativeVec2<Au>, content_max_box_size: FlexRelativeVec2<Option<Au>>, preferred_aspect_ratio: Option<AspectRatio>, padding_border_sums: FlexRelativeVec2<Au>, pbm_auto_is_zero: &FlexRelativeVec2<Au>, item_with_auto_cross_size_stretches_to_container_size: bool, block_content_size_callback: impl FnOnce(&FlexItemBox) -> Au, ) -> (Au, bool)

https://drafts.csswg.org/css-flexbox/#algo-main-item

fn layout_for_block_content_size( &self, flex_context: &FlexContext<'_>, padding_border_margin: &PaddingBorderMargin, content_box_size: LogicalVec2<AuOrAuto>, min_size: LogicalVec2<Au>, max_size: LogicalVec2<Option<Au>>, preferred_aspect_ratio: Option<AspectRatio>, item_with_auto_cross_size_stretches_to_container_size: bool, intrinsic_sizing_mode: IntrinsicSizingMode, ) -> Au

impl FlexItemBox

fn new(independent_formatting_context: IndependentFormattingContext) -> Self

fn style(&self) -> &ServoArc<ComputedValues>

fn base_fragment_info(&self) -> BaseFragmentInfo

Trait Implementations

impl Debug for FlexItemBox

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for FlexItemBox

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.