Enum StyleSource 

pub enum StyleSource {
    None,
    DirectStyledItem(EntityId),
    PresentationLayer(EntityId),
}

Which mechanism, if any, supplied a resolved item’s effective styles.

Variants

None

Neither a direct IfcStyledItem nor a presentation layer contributed any style to this item.

DirectStyledItem(EntityId)

The styles came from the unique direct IfcStyledItem bound to this item; carries that IfcStyledItem’s entity id.

PresentationLayer(EntityId)

The styles came from an IfcPresentationLayerAssignment covering this item, in the absence of any direct assignment; carries that layer assignment’s entity id.

Trait Implementations

impl Clone for StyleSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StyleSource

impl Debug for StyleSource

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

Formats the value using the given formatter.

impl Eq for StyleSource

impl PartialEq for StyleSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StyleSource