Struct PresentationLayer 

pub struct PresentationLayer<'m, 's> { /* private fields */ }

Borrowed projection of IfcPresentationLayerAssignment (and its IfcPresentationLayerWithStyle subtype).

Implementations

impl<'m, 's> PresentationLayer<'m, 's>

pub fn id(&self) -> EntityId

The entity id of this layer assignment.

pub fn name(&self) -> StyleResult<&'m str>

The Name attribute. Mandatory.

pub fn description(&self) -> StyleResult<Option<&'m str>>

The Description attribute, when authored.

pub fn identifier(&self) -> StyleResult<Option<&'m str>>

The Identifier attribute, when authored.

pub fn assigned_items(&self) -> StyleResult<Vec<EntityId>>

The AssignedItems select: the IfcRepresentations and/or IfcRepresentationItems placed on this layer.

pub fn layer_styles(&self) -> StyleResult<Vec<EntityId>>

The LayerStyles attribute of an IfcPresentationLayerWithStyle. Returns an empty vector when the entity has no LayerStyles slot at all (a plain IfcPresentationLayerAssignment). On IFC2x3, resolves through the legacy IfcPresentationStyleAssignment select and drops IfcNullStyle.NULL members; on later schemas, reads direct IfcPresentationStyle references.

impl<'m, 's> PresentationLayer<'m, 's>

pub fn layer_on(&self) -> StyleResult<Option<bool>>

The LayerOn visibility flag, when authored.

pub fn layer_frozen(&self) -> StyleResult<Option<bool>>

The LayerFrozen flag, when authored.

pub fn layer_blocked(&self) -> StyleResult<Option<bool>>

The LayerBlocked flag, when authored.

Trait Implementations

impl<'m, 's> Clone for PresentationLayer<'m, 's>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'m, 's> Copy for PresentationLayer<'m, 's>

impl<'m, 's> Debug for PresentationLayer<'m, 's>

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

Formats the value using the given formatter.