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ScenePrimitive

lgui_core::core

Enum ScenePrimitive

pub enum ScenePrimitive {
Show 17 variants    Rect {
        id: UiId,
        rect: UiRect,
        style: VisualStyle,
        phase: RenderPhase,
    },
    Ellipse {
        id: UiId,
        rect: UiRect,
        style: VisualStyle,
        phase: RenderPhase,
    },
    Text {
        id: UiId,
        rect: UiRect,
        text: Cow<'static, str>,
        style: TextStyle,
        phase: RenderPhase,
    },
    Custom {
        id: UiId,
        rect: UiRect,
        key: &'static str,
        style: Option<CustomPaintStyle>,
        phase: RenderPhase,
    },
    Line {
        id: UiId,
        start: Point,
        end: Point,
        stroke: Stroke,
        phase: RenderPhase,
    },
    Path {
        id: UiId,
        rect: UiRect,
        path: UiPath,
        style: PathStyle,
        phase: RenderPhase,
    },
    Image {
        id: UiId,
        rect: UiRect,
        source: UiImageSource,
        request: ImageRequest,
        fit: ImageFit,
        phase: RenderPhase,
    },
    Icon {
        id: UiId,
        rect: UiRect,
        key: &'static str,
        style: IconStyle,
        phase: RenderPhase,
    },
    Glow {
        id: UiId,
        rect: UiRect,
        color: Color,
        alpha: u8,
        phase: RenderPhase,
    },
    BackdropBlur {
        id: UiId,
        rect: UiRect,
        style: BackdropBlurStyle,
        phase: RenderPhase,
    },
    BackdropBlurPath {
        id: UiId,
        rect: UiRect,
        path: UiPath,
        style: BackdropBlurStyle,
        phase: RenderPhase,
    },
    Overlay {
        id: UiId,
        rect: UiRect,
        style: OverlayStyle,
        phase: RenderPhase,
    },
    CompositingLayer {
        id: UiId,
        rect: UiRect,
        spec: CompositingLayerSpec,
        commands: Vec<ScenePrimitive>,
        content_signature: u64,
        phase: RenderPhase,
    },
    StaticLayer {
        id: UiId,
        rect: UiRect,
        spec: StaticLayerSpec,
        commands: Vec<ScenePrimitive>,
        child_signature: u64,
        phase: RenderPhase,
    },
    ScrollRaster {
        id: UiId,
        viewport: UiRect,
        spec: ScrollRasterSpec,
        commands: Vec<ScenePrimitive>,
        child_signature: u64,
        phase: RenderPhase,
    },
    Clip {
        id: UiId,
        rect: UiRect,
        commands: Vec<ScenePrimitive>,
        child_signature: u64,
        phase: RenderPhase,
    },
    ClipPath {
        id: UiId,
        rect: UiRect,
        path: UiPath,
        commands: Vec<ScenePrimitive>,
        child_signature: u64,
        phase: RenderPhase,
    },
}

Variants§

Rect

Fields

§id: UiId

§rect: UiRect

§style: VisualStyle

§phase: RenderPhase

Ellipse

Fields

§id: UiId

§rect: UiRect

§style: VisualStyle

§phase: RenderPhase

Text

Fields

§id: UiId

§rect: UiRect

§text: Cow<'static, str>

§style: TextStyle

§phase: RenderPhase

Custom

Fields

§id: UiId

§rect: UiRect

§key: &'static str

§style: Option<CustomPaintStyle>

§phase: RenderPhase

Line

Fields

§id: UiId

§start: Point

§end: Point

§stroke: Stroke

§phase: RenderPhase

Path

Fields

§id: UiId

§rect: UiRect

§path: UiPath

§style: PathStyle

§phase: RenderPhase

Image

Fields

§id: UiId

§rect: UiRect

§source: UiImageSource

§request: ImageRequest

§fit: ImageFit

§phase: RenderPhase

Icon

Fields

§id: UiId

§rect: UiRect

§key: &'static str

§style: IconStyle

§phase: RenderPhase

Glow

Fields

§id: UiId

§rect: UiRect

§color: Color

§alpha: u8

§phase: RenderPhase

BackdropBlur

Fields

§id: UiId

§rect: UiRect

§style: BackdropBlurStyle

§phase: RenderPhase

BackdropBlurPath

Fields

§id: UiId

§rect: UiRect

§path: UiPath

§style: BackdropBlurStyle

§phase: RenderPhase

Overlay

Fields

§id: UiId

§rect: UiRect

§style: OverlayStyle

§phase: RenderPhase

CompositingLayer

Fields

§id: UiId

§rect: UiRect

§spec: CompositingLayerSpec

§commands: Vec<ScenePrimitive>

Commands use layer-local coordinates so moving a layer does not invalidate its surface.

§content_signature: u64

§phase: RenderPhase

StaticLayer

Fields

§id: UiId

§rect: UiRect

§spec: StaticLayerSpec

§commands: Vec<ScenePrimitive>

§child_signature: u64

§phase: RenderPhase

ScrollRaster

Fields

§id: UiId

§viewport: UiRect

§spec: ScrollRasterSpec

§commands: Vec<ScenePrimitive>

§child_signature: u64

§phase: RenderPhase

Clip

Fields

§id: UiId

§rect: UiRect

§commands: Vec<ScenePrimitive>

§child_signature: u64

§phase: RenderPhase

ClipPath

Fields

§id: UiId

§rect: UiRect

§path: UiPath

§commands: Vec<ScenePrimitive>

§child_signature: u64

§phase: RenderPhase

Implementations§

impl ScenePrimitive

pub const fn kind(&self) -> ScenePrimitiveKind

pub fn id(&self) -> &UiId

pub fn phase(&self) -> RenderPhase

pub fn rect(&self) -> UiRect

pub fn paint_bounds(&self) -> UiRect

pub fn signature(&self) -> u64

Trait Implementations§

impl Clone for ScenePrimitive

fn clone(&self) -> ScenePrimitive

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ScenePrimitive

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

Formats the value using the given formatter. Read more

impl PartialEq for ScenePrimitive

fn eq(&self, other: &ScenePrimitive) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for ScenePrimitive

Auto Trait Implementations§

impl Freeze for ScenePrimitive

impl RefUnwindSafe for ScenePrimitive

impl Send for ScenePrimitive

impl Sync for ScenePrimitive

impl Unpin for ScenePrimitive

impl UnsafeUnpin for ScenePrimitive

impl UnwindSafe for ScenePrimitive

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.