Struct CompositionSurfaceVisualProps 

pub struct CompositionSurfaceVisualProps { /* private fields */ }

The UI-thread properties of CompositionSurfaceVisual.

Implementations

impl CompositionSurfaceVisualProps

pub fn new() -> Self

Creates the properties with every field at the default of its type. The defaults of the schema are applied by initialize_defaults.

pub fn base(&self) -> &CompositionContainerVisualProps

The properties of the base class.

pub fn initialize_defaults(&self, host: &dyn CompositionSurfaceVisualHooks)

The InitializeDefaults calls of the constructor chain: the base classes first, then this class.

pub fn initialize_own_defaults(&self, host: &dyn CompositionSurfaceVisualHooks)

InitializeDefaults of this class alone.

pub fn surface(&self) -> Option<Rc<dyn ICompositionObject>>

Surface.

pub fn set_surface( &self, host: &dyn CompositionSurfaceVisualHooks, value: Option<Rc<dyn ICompositionObject>>, )

Sets Surface.

pub fn start_animation( &self, host: &dyn CompositionSurfaceVisualHooks, property_name: &str, animation: &dyn ICompositionAnimation, final_value: Option<ExpressionVariant>, ) -> bool

Connects an animation with the named property. Returns false when neither this class nor its generated bases have an animated property of that name: the caller continues with its hand-written base.

pub fn serialize_changes_core( &self, host: &dyn CompositionSurfaceVisualHooks, writer: &mut BatchStreamWriter<'_>, )

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

Trait Implementations

impl Default for CompositionSurfaceVisualProps

fn default() -> Self

Returns the “default value” for a type.