Enum ShapeItem 

pub enum ShapeItem {
    Group {
        items: Vec<ShapeItem>,
        transform: ShapeTransform,
    },
    Rectangle(RectangleGeometry),
    Ellipse(EllipseGeometry),
    Polystar(PolystarGeometry),
    Path(PathGeometry),
    Fill {
        paint: Animated<Paint>,
        opacity: Animated<f32>,
        rule: FillRule,
    },
    Stroke(StrokeItem),
    Trim(TrimItem),
}

One entry of a shapes generator’s content tree.

A group is read front to back. Geometry accumulates in its group; a fill or stroke paints the geometry listed before it in the same group (nested groups included), and a trim cuts and replaces that geometry. Earlier paints draw on top of later ones, as in After Effects and Lottie.

Variants

Group

Items drawn together through one transform and opacity. Their geometry also counts as the enclosing group’s for paints and trims after the group.

Fields

items: Vec<ShapeItem>

The group’s items, front first.

transform: ShapeTransform

Where the group lies, and how opaque it is.

Rectangle(RectangleGeometry)

A rectangle, optionally with rounded corners.

Ellipse(EllipseGeometry)

An ellipse.

Polystar(PolystarGeometry)

A regular polygon or star.

Path(PathGeometry)

A Bezier path.

Fill

Paints the inside of the geometry listed before it in its group, as one compound path under rule. Open paths are closed for it.

Fields

paint: Animated<Paint>

What covers it.

opacity: Animated<f32>

Opacity in 0..=1.

rule: FillRule

Which regions of the compound path are inside.

Stroke(StrokeItem)

Strokes the geometry listed before it in its group.

Trim(TrimItem)

Keeps part of the geometry listed before it in its group, by length.

Implementations

impl ShapeItem

pub fn is_animated(&self) -> bool

Whether the item or anything in it changes over time.

Trait Implementations

impl Clone for ShapeItem

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 ShapeItem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShapeItem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ShapeItem

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ShapeItem

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ShapeItem