Struct CompositionVisualSurfaceProps 

pub struct CompositionVisualSurfaceProps { /* private fields */ }

The UI-thread properties of CompositionVisualSurface.

Implementations

impl CompositionVisualSurfaceProps

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 initialize_defaults(&self, host: &dyn CompositionVisualSurfaceHooks)

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

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

InitializeDefaults of this class alone.

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

SourceVisual (FerroUI overlay).

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

Sets SourceVisual (FerroUI overlay).

pub fn source_offset(&self) -> Vector

SourceOffset (animated, FerroUI overlay).

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

Sets SourceOffset (animated, FerroUI overlay).

pub fn source_size(&self) -> Vector

SourceSize (animated, FerroUI overlay).

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

Sets SourceSize (animated, FerroUI overlay).

pub fn start_animation( &self, host: &dyn CompositionVisualSurfaceHooks, 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 CompositionVisualSurfaceHooks, 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 CompositionVisualSurfaceProps

fn default() -> Self

Returns the “default value” for a type.