Struct layout_2013::display_list::webrender_helpers::ClipScrollState

struct ClipScrollState<'a> {
    clip_scroll_nodes: &'a mut Vec<ClipScrollNode>,
    compositor_info: CompositorDisplayListInfo,
    stacking_context_offset: Vec<LayoutVector2D>,
}

Fields

clip_scroll_nodes: &'a mut Vec<ClipScrollNode>

compositor_info: CompositorDisplayListInfo

stacking_context_offset: Vec<LayoutVector2D>

Implementations

impl<'a> ClipScrollState<'a>

fn new( clip_scroll_nodes: &'a mut Vec<ClipScrollNode>, compositor_info: CompositorDisplayListInfo, ) -> Self

fn webrender_clip_id_for_index(&mut self, index: usize) -> ClipChainId

fn webrender_spatial_id_for_index(&mut self, index: usize) -> SpatialId

fn add_clip_node_mapping(&mut self, index: usize, webrender_id: ClipChainId)

fn scroll_node_id_from_index(&self, index: usize) -> ScrollTreeNodeId

fn register_spatial_node( &mut self, index: usize, spatial_id: SpatialId, parent_index: Option<usize>, scroll_info: Option<ScrollableNodeInfo>, )

fn add_spatial_node_mapping_to_parent_index( &mut self, index: usize, parent_index: usize, )

pub fn define_clip_chain<I>( &self, builder: &mut DisplayListBuilder, parent: ClipChainId, clips: I, ) -> ClipChainId

where I: IntoIterator<Item = ClipId>, I::IntoIter: ExactSizeIterator + Clone,

fn stacking_context_offset(&self) -> LayoutVector2D

fn push_stacking_context_offset(&mut self, offset: LayoutVector2D)

fn pop_stacking_context_offset(&mut self)