Struct layout_2020::flow::inline::ContentSizesComputation

struct ContentSizesComputation<'layout_data> {
    layout_context: &'layout_data LayoutContext<'layout_data>,
    containing_block: &'layout_data IndefiniteContainingBlock<'layout_data>,
    paragraph: ContentSizes,
    current_line: ContentSizes,
    pending_whitespace: ContentSizes,
    had_content_yet_for_min_content: bool,
    had_content_yet_for_max_content: bool,
    ending_inline_pbm_stack: Vec<Au>,
}

A struct which takes care of computing ContentSizes for an InlineFormattingContext.

Fields

layout_context: &'layout_data LayoutContext<'layout_data>

containing_block: &'layout_data IndefiniteContainingBlock<'layout_data>

paragraph: ContentSizes

current_line: ContentSizes

pending_whitespace: ContentSizes

Size for whitespace pending to be added to this line.

had_content_yet_for_min_content: bool

Whether or not the current line has seen any content (excluding collapsed whitespace), when sizing under a min-content constraint.

had_content_yet_for_max_content: bool

Whether or not the current line has seen any content (excluding collapsed whitespace), when sizing under a max-content constraint.

ending_inline_pbm_stack: Vec<Au>

Stack of ending padding, margin, and border to add to the length when an inline box finishes.

Implementations

impl<'layout_data> ContentSizesComputation<'layout_data>

fn traverse( self, inline_formatting_context: &InlineFormattingContext, ) -> ContentSizes

fn process_item( &mut self, inline_item: &mut InlineItem, inline_formatting_context: &InlineFormattingContext, )

fn add_inline_size(&mut self, l: Au)

fn line_break_opportunity(&mut self)

fn forced_line_break(&mut self)

fn commit_pending_whitespace(&mut self)

fn compute( inline_formatting_context: &InlineFormattingContext, layout_context: &'layout_data LayoutContext<'_>, containing_block: &'layout_data IndefiniteContainingBlock<'_>, ) -> ContentSizes

Compute the ContentSizes of the given InlineFormattingContext.