Struct Video 

pub struct Video { /* private fields */ }

Video widget (state, layout and draw commands).

Implementations

impl Video

pub fn new(src: impl Into<String>) -> Self

Create a new video with a source.

pub fn poster(self, url: impl Into<String>) -> Self

Set the poster image.

pub fn alt(self, alt: impl Into<String>) -> Self

Set the alt text.

pub fn width(self, width: f32) -> Self

Set the intrinsic width.

Negative values become 0 and values above 1e15 are clamped to it; NaN and infinities count as “not set”, so measure falls back to the default width instead of reporting a non-finite size.

pub fn height(self, height: f32) -> Self

Set the intrinsic height (same rules as Video::width).

pub fn size(self, width: f32, height: f32) -> Self

Set both width and height.

pub fn accessible_name(self, name: impl Into<String>) -> Self

Set the accessible name.

pub fn test_id(self, id: impl Into<String>) -> Self

Set the test ID.

pub const fn autoplay(self, autoplay: bool) -> Self

Set autoplay; the video starts Playing when true, Paused when false.

pub const fn controls(self, controls: bool) -> Self

Set whether the controls are shown.

pub fn get_src(&self) -> &str

Get the source.

pub fn get_poster(&self) -> Option<&str>

Get the poster URI.

pub fn get_alt(&self) -> &str

Get the alt text.

pub fn get_width(&self) -> Option<f32>

Get the intrinsic width.

pub fn get_height(&self) -> Option<f32>

Get the intrinsic height.

pub const fn is_autoplay(&self) -> bool

Whether autoplay is set.

pub const fn has_controls(&self) -> bool

Whether controls are shown.

pub const fn state(&self) -> VideoState

Get the playback state.

pub const fn is_playing(&self) -> bool

Whether the video is playing.

pub fn play(&mut self)

Start (or restart) playback.

pub fn pause(&mut self)

Pause playback. A video that has already ended stays Ended.

pub fn toggle(&mut self)

Toggle between playing and not playing.

pub fn ended(&mut self)

Mark playback as having reached the end.

pub fn play_glyph(&self) -> [Point; 3]

The three vertices of the play glyph, centred in the laid-out bounds.

The bounding box of the triangle has the same centre as the bounds. Every vertex is finite and inside the sanitised laid-out bounds, whatever rectangle was passed to layout.

Trait Implementations

impl Brick for Video

fn brick_name(&self) -> &'static str

Get the brick’s unique type name

fn assertions(&self) -> &[BrickAssertion]

Get all assertions for this brick

fn budget(&self) -> BrickBudget

Get the performance budget

fn verify(&self) -> BrickVerification

Verify all assertions against current state

fn to_html(&self) -> String

Generate HTML for this brick (WASM target)

fn to_css(&self) -> String

Generate CSS for this brick (WASM target)

fn test_id(&self) -> Option<&str>

Get the test ID for DOM queries

fn can_render(&self) -> bool

Check if this brick can be rendered (all assertions pass)

impl Clone for Video

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Video

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Video

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Video

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Video

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Widget for Video

fn layout(&mut self, bounds: Rect) -> LayoutResult

Lay the video out in bounds.

The bounds are stored as given, so verify can judge them (like Grid and Waveform). They are sanitised where they are used (NaN and infinities become 0, components are clamped to +-1e15, a negative size becomes 0), so every rect and glyph vertex paint emits is finite and the returned size is finite and not negative.

fn type_id(&self) -> TypeId

Get the type identifier for this widget type.

fn measure(&self, constraints: Constraints) -> Size

Compute intrinsic size constraints.

fn paint(&self, canvas: &mut dyn Canvas)

Generate draw commands for rendering.

fn event(&mut self, event: &Event) -> Option<Box<dyn Any + Send>>

Handle input events.

fn children(&self) -> &[Box<dyn Widget>]

Get child widgets for tree traversal.

fn children_mut(&mut self) -> &mut [Box<dyn Widget>]

Get mutable child widgets.

fn is_interactive(&self) -> bool

Check if this widget is interactive (can receive focus/events).

fn is_focusable(&self) -> bool

Check if this widget can receive keyboard focus.

fn accessible_name(&self) -> Option<&str>

Get the accessible name for screen readers.

fn accessible_role(&self) -> AccessibleRole

Get the accessible role.

fn bounds(&self) -> Rect

Get the current bounds of this widget.

fn test_id(&self) -> Option<&str>

Get the test ID for this widget (if any).