Struct ElementMetadata 

pub struct ElementMetadata {
    pub id: ElementId,
    pub region: Region,
    pub visibility: Visibility,
    pub z_order: u32,
    pub focusable: bool,
    pub rect: Rect,
    pub fixed_height: Option<u16>,
    pub mouse_capture: Option<ElementId>,
}

Metadata about a registered element.

Fields

id: ElementId

Unique identifier for this element.

region: Region

Layout region this element belongs to.

visibility: Visibility

Current visibility state.

z_order: u32

Z-order within the region (higher = rendered on top).

focusable: bool

Whether this element can receive focus.

rect: Rect

Calculated rectangle for this element (updated by layout manager).

fixed_height: Option<u16>

Optional height for top/bottom regions (0 = auto/default).

mouse_capture: Option<ElementId>

Optional capture state for mouse events.

Implementations

impl ElementMetadata

pub fn new(id: ElementId, region: Region) -> ElementMetadata

pub fn with_visibility(self, visibility: Visibility) -> ElementMetadata

pub fn with_z_order(self, z_order: u32) -> ElementMetadata

pub fn with_focusable(self, focusable: bool) -> ElementMetadata

pub fn with_fixed_height(self, height: u16) -> ElementMetadata

pub fn is_visible(&self) -> bool

pub fn can_receive_focus(&self) -> bool

Trait Implementations

impl Clone for ElementMetadata

fn clone(&self) -> ElementMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ElementMetadata

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

Formats the value using the given formatter.