Struct ServerXamlCompositionBrush 

pub struct ServerXamlCompositionBrush { /* private fields */ }

The server-side counterpart of a XAML composition brush.

Implementations

impl ServerXamlCompositionBrush

pub fn new(compositor: &Rc<ServerCompositor>) -> Rc<ServerXamlCompositionBrush>

pub fn is_disposed(&self) -> bool

pub fn brush_props(&self) -> &ServerCompositionSimpleBrushProps

The brush properties (opacity, transforms).

pub fn fallback_color(&self) -> Color

The fallback colour of the XAML brush.

pub fn composition_brush(&self) -> Option<Rc<dyn IServerObject>>

The composition brush the XAML brush paints with.

pub fn light_target_ids(&self) -> Arc<[String]>

The ids of the XAML lights that target the brush.

pub fn paint(&self, canvas: &mut dyn IDrawingContextImpl, rect: Rect)

Paints over rect: the composition brush, with the light ids of the brush offered to the scene lighting it draws, or the fallback colour.

Trait Implementations

impl IServerObject for ServerXamlCompositionBrush

fn as_brush(self: Rc<Self>) -> Option<Rc<dyn IBrush>>

The brush as the compositor paints it (a XAML brush is painted by the compositor, not handed to the drawing context), so it can also be the brush of a pen: the border brush of a Reveal border.

fn deserialize_changes_core( &self, reader: &mut BatchStreamReader<'_>, committed_at: Duration, )

Reads the changes of the object from a batch.

fn values_invalidated(&self)

Called after a group of values of the object changed.

fn dispose(&self)

Releases the object: it has been disposed on the UI thread.

fn as_render_resource(self: Rc<Self>) -> Option<Rc<dyn IServerRenderResource>>

The object as a render resource, if it is one.

fn get_props(&self, type_id: TypeId) -> Option<&dyn Any>

The generated property block of the given type embedded in the object, if it has one. A class that embeds generated properties forwards to their find_props; composition properties locate their fields through it.

fn as_any(&self) -> &dyn Any

fn into_any_rc(self: Rc<Self>) -> Rc<dyn Any>

fn deserialize_changes( &self, reader: &mut BatchStreamReader<'_>, committed_at: Duration, )

Applies the changes of the object from a batch.

fn as_pen(self: Rc<Self>) -> Option<Rc<dyn IPen>>

The object as a pen, if it is a server-side pen.

fn as_render_data_geometry( self: Rc<Self>, ) -> Option<Rc<dyn IRenderDataGeometry>>

The object as a geometry usable by render data, if it is a server-side geometry.

fn as_transform(self: Rc<Self>) -> Option<Rc<dyn ITransform>>

The object as a transform, if it is a server-side transform.

fn as_gradient_stop(self: Rc<Self>) -> Option<Rc<dyn IGradientStop>>

The object as a gradient stop, if it is a server-side gradient stop.

fn as_surface(self: Rc<Self>) -> Option<Rc<dyn IServerCompositionSurface>>

The object as a composition surface, if it is one.

fn as_animated(self: Rc<Self>) -> Option<Rc<dyn IAnimatedServerObject>>

The object as an animatable object, if it is one.

impl IServerPropertyHost for ServerXamlCompositionBrush

fn server_compositor(&self) -> Option<Rc<ServerCompositor>>

The compositor of the object, while it is alive. Used to resolve the server objects a batch refers to.

fn set_value( &self, _property: &'static CompositionProperty, change: ServerValueChange<'_>, )

SetValue(prop, ref field, value) as the class of the object defines it. A plain server object assigns; an animated object also invalidates the subscriptions of the property; a render resource goes through super::ServerRenderResourceCore::set_value.

impl IServerRenderResource for ServerXamlCompositionBrush

fn add_observer(&self, observer: &Rc<dyn IServerRenderResourceObserver>)

fn remove_observer(&self, observer: &Rc<dyn IServerRenderResourceObserver>)

fn queued_invalidate(&self)

impl IServerRenderResourceHost for ServerXamlCompositionBrush

fn compositor(&self) -> Option<Rc<ServerCompositor>>

The compositor of the resource, while it is alive.

fn as_render_resource_rc(&self) -> Option<Rc<dyn IServerRenderResource>>

The resource as a shared handle, for the invalidation queue.

fn resource_property_changed(&self)

Called once per group of property changes, before the queued invalidation.

impl IServerRenderResourceObserver for ServerXamlCompositionBrush

fn dependency_queued_invalidate(&self, _sender: &dyn IServerRenderResource)

impl ServerCompositionSimpleBrushHooks for ServerXamlCompositionBrush

fn deserialize_changes_extra(&self, _reader: &mut BatchStreamReader<'_>)

fn on_fields_deserialized(&self, _changed: CompositionSimpleBrushChangedFields)

fn on_opacity_changed(&self)

fn on_opacity_changing(&self)

fn on_transform_origin_changed(&self)

fn on_transform_origin_changing(&self)

fn on_transform_changed(&self)

fn on_transform_changing(&self)

fn on_relative_transform_changed(&self)

fn on_relative_transform_changing(&self)