Struct CompositionDrawListVisual 

pub struct CompositionDrawListVisual(/* private fields */);

The composition visual of a visual of the visual tree: draws what the visual rendered.

Implementations

impl CompositionDrawListVisual

pub fn new( compositor: &Rc<Compositor>, visual: &Visual, ) -> CompositionDrawListVisual

Creates the composition visual of visual.

pub fn with_extension( compositor: &Rc<Compositor>, visual: &Visual, server_content: impl FnOnce() -> Box<dyn IServerVisualContent> + Send + 'static, extension: Rc<dyn ICompositionDrawListVisualExtension>, ) -> CompositionDrawListVisual

Creates the composition visual of visual for a class derived from the draw list visual: server_content creates the server-side counterpart (which wraps a ServerCompositionDrawListVisual and forwards to it), extension serializes what the derived class adds.

pub fn from_visual( visual: &Rc<CompositionVisual>, ) -> Option<CompositionDrawListVisual>

The handle of visual as a draw list visual, if it is one.

pub fn visual(&self) -> Option<Ref<Visual>>

The visual of the visual tree this composition visual renders, if it is alive.

pub fn draw_list(&self) -> Option<Rc<CompositionRenderData>>

pub fn set_draw_list(&self, value: Option<Rc<CompositionRenderData>>)

Trait Implementations

impl Clone for CompositionDrawListVisual

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Deref for CompositionDrawListVisual

type Target = Rc<CompositionVisual>

The resulting type after dereferencing.

fn deref(&self) -> &Rc<CompositionVisual>

Dereferences the value.