Struct InlineNode 

pub struct InlineNode {
    pub node_id: NodeId,
    pub origin: Point,
    pub size: Size,
    pub motion_context_animated: bool,
    pub change: LayerChange,
    pub content: Vec<RenderNode>,
    /* private fields */
}

A layout node drawn into its parent’s layer instead of a layer of its own, as Compose draws a node without a graphics layer into the display list of the layer above it: a leaf with no layer properties, pointer handling or window origins to publish. The scene matches it with its node as it matches a child layer, and a renderer places its content as it would place a child layer that only moves.

Fields

node_id: NodeId

Layout node drawn here.

origin: Point

The node’s top left in its parent’s layer: its placement and the parent’s content offset, where a layer of its own would lie.

size: Size

The node’s size: its rect in its own space starts at the origin.

motion_context_animated: bool

Whether the node lies in a motion context such as an animated scroll, where a renderer must not snap its content rigidly to the pixel grid.

change: LayerChange

The number the node took when it last changed.

content: Vec<RenderNode>

The node’s draws and text in draw order, in its own space: primitives and draw runs only.

Implementations

impl InlineNode

pub fn node_rect(&self) -> Rect

The node’s rect in its own space.

pub fn transform_to_parent(&self) -> ProjectiveTransform

Maps the node’s space to its parent layer’s: a translation to Self::origin.

pub fn draws_within_bounds(&self) -> bool

Whether everything the node draws lies within its rect, give or take CONTAINED_DRAW_SLACK, as super::LayerNode::draws_within_bounds says of a layer. Worked out at the first call after a change.

Trait Implementations

impl Clone for InlineNode

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for InlineNode

fn default() -> Self

Returns the “default value” for a type.