Struct NodeSurfaceLayoutBudget 

pub struct NodeSurfaceLayoutBudget {
    pub min_readable_size: Option<CanvasSize>,
    pub preferred_size: Option<CanvasSize>,
    pub slot_line_budget: Option<usize>,
    pub control_line_budget: Option<usize>,
    pub repeatable_visible_items: Option<usize>,
    pub overflow_indicator: Option<NodeSurfaceOverflowIndicator>,
    pub density_priority: Vec<NodeKitContentDensity>,
}

Semantic layout budget for readable node-internal product surfaces.

Fields

min_readable_size: Option<CanvasSize>

Minimum logical node size needed before rendering full-density internals.

preferred_size: Option<CanvasSize>

Preferred logical node size for first render or resize suggestions.

slot_line_budget: Option<usize>

Maximum logical text lines adapters should budget for ordinary slots.

control_line_budget: Option<usize>

Maximum logical text lines adapters should budget for controls.

repeatable_visible_items: Option<usize>

Suggested visible repeatable item count before showing overflow.

overflow_indicator: Option<NodeSurfaceOverflowIndicator>

Semantic overflow affordance expected when content is capped.

density_priority: Vec<NodeKitContentDensity>

Density tiers adapters should prefer when the full surface does not fit.

Implementations

impl NodeSurfaceLayoutBudget

pub fn with_min_readable_size(self, size: CanvasSize) -> Self

pub fn with_preferred_size(self, size: CanvasSize) -> Self

pub fn with_slot_line_budget(self, lines: usize) -> Self

pub fn with_control_line_budget(self, lines: usize) -> Self

pub fn with_repeatable_visible_items(self, items: usize) -> Self

pub fn with_overflow_indicator( self, indicator: NodeSurfaceOverflowIndicator, ) -> Self

pub fn with_density_priority( self, density_priority: impl IntoIterator<Item = NodeKitContentDensity>, ) -> Self

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for NodeSurfaceLayoutBudget

fn clone(&self) -> NodeSurfaceLayoutBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeSurfaceLayoutBudget

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

Formats the value using the given formatter.

impl Default for NodeSurfaceLayoutBudget

fn default() -> NodeSurfaceLayoutBudget

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NodeSurfaceLayoutBudget

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NodeSurfaceLayoutBudget

fn eq(&self, other: &NodeSurfaceLayoutBudget) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NodeSurfaceLayoutBudget

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NodeSurfaceLayoutBudget