Trait FrameSource 

pub trait FrameSource: Clone + 'static {
    // Required methods
    fn frame_slot(&self) -> Arc<Mutex<Option<Frame>>>;
    fn size_request_slot(&self) -> SizeRequestSlot;
    fn cursor(&self) -> Interaction;
    fn handle_event(
        &self,
        event: &Event,
        bounds: Rectangle,
        cursor: Cursor,
        focused: bool,
    ) -> bool;
}

Trait that a frame source must implement to be rendered by FrameWidget.

Required Methods

fn frame_slot(&self) -> Arc<Mutex<Option<Frame>>>

Handle to the shared frame buffer.

fn size_request_slot(&self) -> SizeRequestSlot

Slot the widget writes the current physical-pixel size into.

fn cursor(&self) -> Interaction

Current cursor the source wants displayed.

fn handle_event( &self, event: &Event, bounds: Rectangle, cursor: Cursor, focused: bool, ) -> bool

Called on every iced event. Returns true if consumed.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl FrameSource for ServoWebViewController