Enum RenderDataResource 

pub enum RenderDataResource {
    Brush(Rc<dyn IBrush>),
    Pen(Rc<dyn IPen>),
    GeometryImpl(Arc<dyn IGeometryImpl>),
    Geometry(Rc<dyn IRenderDataGeometry>),
    GlyphRun(Arc<Arc<dyn IGlyphRunImpl>>),
    Bitmap(Arc<RefCounted<SharedBitmapImpl>>),
    CustomDrawOperation(Arc<dyn ICustomDrawOperation>),
    Effect(Arc<dyn IImmutableEffect>),
    ServerBrush {
        server: ServerObjectId,
        client: Rc<dyn IBrush>,
    },
    ServerPen {
        server: ServerObjectId,
        client: Rc<dyn IPen>,
    },
    ServerGeometry {
        server: ServerObjectId,
        client: Rc<dyn IRenderDataGeometry>,
    },
    ClientPen(Rc<dyn IPen>),
    NotSent,
}

A resource referenced by render data.

On the UI thread a resource that has a server-side counterpart is kept as the pair of the counterpart’s id and the client object (which is what hit testing uses). Only the id is sent; the server resolves it to the server object, so a deserialized table holds no Server* entries.

Variants

Brush(Rc<dyn IBrush>)

Pen(Rc<dyn IPen>)

GeometryImpl(Arc<dyn IGeometryImpl>)

Geometry(Rc<dyn IRenderDataGeometry>)

GlyphRun(Arc<Arc<dyn IGlyphRunImpl>>)

A recorded glyph run: one counted reference (IRef<IGlyphRunImpl> upstream), shared by the client render data and the server render data it is sent to, so that the glyph run is held once until both are released.

Bitmap(Arc<RefCounted<SharedBitmapImpl>>)

A recorded bitmap: one counted reference (IRef<IBitmapImpl> upstream), shared as a glyph run is.

CustomDrawOperation(Arc<dyn ICustomDrawOperation>)

Effect(Arc<dyn IImmutableEffect>)

ServerBrush

Fields

server: ServerObjectId

client: Rc<dyn IBrush>

ServerPen

Fields

server: ServerObjectId

client: Rc<dyn IPen>

ServerGeometry

Fields

server: ServerObjectId

client: Rc<dyn IRenderDataGeometry>

ClientPen(Rc<dyn IPen>)

A mutable pen kept on the UI thread for hit testing only; it is not sent to the server.

NotSent

The slot of a resource that was not sent to the server.

Trait Implementations

impl Clone for RenderDataResource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.