Struct StickyNodeInfo

pub struct StickyNodeInfo {
    pub frame_rect: LayoutRect,
    pub margins: SideOffsets2D<Option<f32>, LayoutPixel>,
    pub vertical_offset_bounds: StickyOffsetBounds,
    pub horizontal_offset_bounds: StickyOffsetBounds,
}

Fields

frame_rect: LayoutRect

margins: SideOffsets2D<Option<f32>, LayoutPixel>

vertical_offset_bounds: StickyOffsetBounds

horizontal_offset_bounds: StickyOffsetBounds

Implementations

impl StickyNodeInfo

fn calculate_sticky_offset( &self, ancestor_sticky_info: &AncestorStickyInfo, ) -> LayoutVector2D

Calculate the sticky offset for this StickyNodeInfo given information about sticky positioning from its ancestors.

This is originally taken from WebRender SpatialTree implementation.

Trait Implementations

impl Debug for StickyNodeInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StickyNodeInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MallocSizeOf for StickyNodeInfo

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.

impl Serialize for StickyNodeInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.