Struct GridLayoutProps 

pub struct GridLayoutProps {
    pub layout: Signal<Vec<LayoutItem>>,
    pub cols: i32,
    pub row_height: f32,
    pub margin: (i32, i32),
    pub compaction: CompactionType,
    pub render_item: fn(LayoutItem) -> Element,
    pub on_layout_change: Option<EventHandler<Vec<LayoutItem>>>,
    pub container_padding: (i32, i32),
    pub collision_strategy: CollisionStrategy,
    pub on_layout_event: Option<EventHandler<LayoutEvent>>,
    pub emit_interaction_updates: bool,
    pub keyboard_cell_nudge: bool,
}

Props for the GridLayout component.

Fields

layout: Signal<Vec<LayoutItem>>

Reactive signal containing the current arrangement of items.

cols: i32

Fixed number of columns for the grid. Change this to trigger a re-render and re-compaction of the layout.

row_height: f32

Base height for a single grid row.

margin: (i32, i32)

Spacing between items (horizontal, vertical).

compaction: CompactionType

Strategy for compacting items (Gravity or FreePlacement).

render_item: fn(LayoutItem) -> Element

Render function for the visual content of each item.

on_layout_change: Option<EventHandler<Vec<LayoutItem>>>

Optional event handler triggered after an item is moved or resized.

container_padding: (i32, i32)

Padding inside the container around the grid content (px), for visual alignment with CSS.

collision_strategy: CollisionStrategy

Collision policy while dragging/resizing.

on_layout_event: Option<EventHandler<LayoutEvent>>

Structured lifecycle events (start/stop/update).

emit_interaction_updates: bool

When true and on_layout_event is set, emit InteractionPhase::Update on every pointer move.

keyboard_cell_nudge: bool

When true, arrow keys move the focused widget by one grid cell (focus the widget body first).

Implementations

impl GridLayoutProps

pub fn builder() -> GridLayoutPropsBuilder<((), (), (), (), (), (), (), (), (), (), (), ())>

Create a builder for building GridLayoutProps. On the builder, call .layout(...), .cols(...), .row_height(...), .margin(...), .compaction(...), .render_item(...), .on_layout_change(...)(optional), .container_padding(...)(optional), .collision_strategy(...)(optional), .on_layout_event(...)(optional), .emit_interaction_updates(...)(optional), .keyboard_cell_nudge(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of GridLayoutProps.

Trait Implementations

impl Clone for GridLayoutProps

fn clone(&self) -> GridLayoutProps

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for GridLayoutProps

fn eq(&self, other: &GridLayoutProps) -> 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 Properties for GridLayoutProps

where Self: Clone,

type Builder = GridLayoutPropsBuilder<((), (), (), (), (), (), (), (), (), (), (), ())>

The type of the builder for this component. Used to create “in-progress” versions of the props.

fn builder() -> Self::Builder

Create a builder for this component.

fn memoize(&mut self, new: &Self) -> bool

Make the old props equal to the new props. Return if the props were equal and should be memoized.

fn into_vcomponent<M>( self, render_fn: impl ComponentFunction<Self, M>, ) -> VComponent

where M: 'static,

Create a component from the props.

impl StructuralPartialEq for GridLayoutProps