Struct ServerCompositionVisualSurfaceProps 

pub struct ServerCompositionVisualSurfaceProps { /* private fields */ }

The server-side properties of ServerCompositionVisualSurface.

Implementations

impl ServerCompositionVisualSurfaceProps

pub fn new() -> Self

Creates the properties with every field at the default of its type; the values of the UI thread arrive with the first batch.

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

This block or the block of a base class, by type: what IServerObject::get_props of the embedding class returns.

pub fn id_of_source_visual_property() -> &'static CompositionPropertyOf<Option<Rc<dyn IServerObject>>>

The composition property of SourceVisual.

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

SourceVisual.

pub fn set_source_visual( &self, host: &dyn ServerCompositionVisualSurfaceHooks, value: Option<Rc<dyn IServerObject>>, )

pub fn id_of_source_offset_property() -> &'static CompositionPropertyOf<Vector>

The composition property of SourceOffset.

pub fn source_offset(&self) -> Vector

SourceOffset (animated).

pub fn set_source_offset( &self, host: &dyn ServerCompositionVisualSurfaceHooks, value: Vector, )

pub fn id_of_source_size_property() -> &'static CompositionPropertyOf<Vector>

The composition property of SourceSize.

pub fn source_size(&self) -> Vector

SourceSize (animated).

pub fn set_source_size( &self, host: &dyn ServerCompositionVisualSurfaceHooks, value: Vector, )

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

Reads the changes of the object: the base class first, then the changed-fields mask and the changed members of this class.

pub fn get_composition_property( name: &str, ) -> Option<&'static CompositionProperty>

The composition property with the given name, among the properties of this class and of its generated bases that have a variant form.

Trait Implementations

impl Default for ServerCompositionVisualSurfaceProps

fn default() -> Self

Returns the “default value” for a type.