Enum BackgroundMode

pub(crate) enum BackgroundMode {
    Extra(Vec<ExtraBackground>),
    None,
    Normal,
}

Describes how a BoxFragment paints its background.

Variants

Extra(Vec<ExtraBackground>)

Draw the normal BoxFragment background as well as the extra backgrounds based on the style and positioning rectangles in this data structure.

None

Do not draw a background for this Fragment. This is used for elements like table tracks and table track groups, which rely on cells to paint their backgrounds.

Normal

Draw the background normally, getting information from the Fragment style.

Trait Implementations

impl MallocSizeOf for BackgroundMode

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.