Struct freya_node_state::LayoutState

pub struct LayoutState {

    pub width: Size,
    pub height: Size,
    pub minimum_width: Size,
    pub minimum_height: Size,
    pub maximum_height: Size,
    pub maximum_width: Size,
    pub padding: Gaps,
    pub margin: Gaps,
    pub direction: DirectionMode,
    pub offset_y: Length,
    pub offset_x: Length,
    pub main_alignment: Alignment,
    pub cross_alignment: Alignment,
    pub position: Position,
    pub content: Content,
    pub node_ref: Option<NodeReference>,
}

Fields

width: Size

height: Size

minimum_width: Size

minimum_height: Size

maximum_height: Size

maximum_width: Size

padding: Gaps

margin: Gaps

direction: DirectionMode

offset_y: Length

offset_x: Length

main_alignment: Alignment

cross_alignment: Alignment

position: Position

content: Content

node_ref: Option<NodeReference>

Trait Implementations

impl Clone for LayoutState

fn clone(&self) -> LayoutState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Component for LayoutState

type Tracking = Untracked

Specify what this storage should track. Can be one of: [track::Untracked], [track::Insertion], [track::Modification], [track::Removal], [track::All].

impl Debug for LayoutState

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

Formats the value using the given formatter.

impl Default for LayoutState

fn default() -> LayoutState

Returns the “default value” for a type.

impl PartialEq for LayoutState

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl State<CustomAttributeValues> for LayoutState

fn create<'a>( node_view: NodeView<'_, CustomAttributeValues>, node: <Self::NodeDependencies as Dependancy>::ElementBorrowed<'a>, parent: Option<<Self::ParentDependencies as Dependancy>::ElementBorrowed<'a>>, children: Vec<<Self::ChildDependencies as Dependancy>::ElementBorrowed<'a>>, context: &SendAnyMap ) -> Self

Create a new instance of this state

type ParentDependencies = ()

This is a tuple of (T: State, ..) of states read from the parent required to update this state

type ChildDependencies = ()

This is a tuple of (T: State, ..) of states read from the children required to update this state

type NodeDependencies = ()

This is a tuple of (T: State, ..) of states read from the node required to update this state

const NODE_MASK: NodeMaskBuilder<'static> = _

This is a mask of what aspects of the node are required to update this state

fn update<'a>( &mut self, node_view: NodeView<'_, CustomAttributeValues>, _node: <Self::NodeDependencies as Dependancy>::ElementBorrowed<'a>, _parent: Option<<Self::ParentDependencies as Dependancy>::ElementBorrowed<'a>>, _children: Vec<<Self::ChildDependencies as Dependancy>::ElementBorrowed<'a>>, context: &SendAnyMap ) -> bool

Update this state in a node, returns if the state was updated

fn workload_system( type_id: TypeId, dependants: Arc<Dependants>, pass_direction: PassDirection ) -> WorkloadSystem

Create a workload system for this state

const TRAVERSE_SHADOW_DOM: bool = false

Does the state traverse into the shadow dom or pass over it. This should be true for layout and false for styles

fn to_type_erased() -> TypeErasedState<V>

where Self: Sized,

Converts to a type erased version of the trait

impl StructuralPartialEq for LayoutState