Enum Shape 

pub enum Shape {
    Group(Group),
    Style {
        fill: Option<Fill>,
        stroke: Option<Stroke>,
        shape: Box<Shape>,
    },
    Ellipse(Ellipse),
    Image(Image),
    Text(Text),
    Curve(Curve),
    Dynamic {
        local_transform: Transform2<f32>,
        shaper: Arc<Shaper>,
    },
}

Building block of a dessin

Every complex shape should boil down to these.

Variants

Group(Group)

A group of Shape, locally positionned by a transform

Style

Block of style

Fields

fill: Option<Fill>

Fill

stroke: Option<Stroke>

Stroke

shape: Box<Shape>

Styled shape. (Or Shapes if it is a Groupe)

Ellipse(Ellipse)

Ellipse

Image(Image)

Image

Text(Text)

Text

Curve(Curve)

Curve

Dynamic

Shape whose body is generated only during export.

Enables chirurgical changes of the shape.

See Dynamic for more details.

Fields

local_transform: Transform2<f32>

Transform of the whole group

shaper: Arc<Shaper>

The shape at run time

Implementations

impl Shape

pub fn get_or_mutate_as_group(&mut self) -> &mut Group

Get current shape as group If current shape isn’t a group, morph it into a group

pub fn extend_metadata<K: ToString, V: ToString, E: IntoIterator<Item = (K, V)>>( &mut self, extend: E, )

Add some metadata

pub fn add_metadata<K: ToString, V: ToString>(&mut self, (key, value): (K, V))

Add some metadata

Trait Implementations

impl Clone for Shape

fn clone(&self) -> Shape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Shape

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

Formats the value using the given formatter.

impl Default for Shape

fn default() -> Self

Returns the “default value” for a type.

impl<E> Export<E> for Shape

where E: Exporter,

fn write_into_exporter( &self, exporter: &mut E, parent_transform: &Transform2<f32>, _: StylePosition, ) -> Result<(), <E as Exporter>::Error>

Start the export of a dessin.

impl<T> From<Anchor<T>> for Shape

where T: Into<Shape>,

fn from(_: Anchor<T>) -> Self

Converts to this type from the input type.

impl From<Arc> for Shape

fn from(arc: Arc) -> Self

Converts to this type from the input type.

impl From<Circle> for Shape

fn from(_: Circle) -> Self

Converts to this type from the input type.

impl From<Curve> for Shape

fn from(v: Curve) -> Self

Converts to this type from the input type.

impl From<Diamond> for Shape

fn from(v: Diamond) -> Self

Converts to this type from the input type.

impl<T> From<Dynamic<T>> for Shape

where T: DynamicShape + Send + Sync + 'static,

fn from(_: Dynamic<T>) -> Self

Converts to this type from the input type.

impl From<Ellipse> for Shape

fn from(v: Ellipse) -> Self

Converts to this type from the input type.

impl<T: Into<Shape>> From<Fit<T>> for Shape

fn from(_: Fit<T>) -> Self

Converts to this type from the input type.

impl From<Image> for Shape

fn from(v: Image) -> Self

Converts to this type from the input type.

impl From<Line> for Shape

fn from(l: Line) -> Self

Converts to this type from the input type.

impl<T> From<Padding<T>> for Shape

where T: Into<Shape>,

fn from(_: Padding<T>) -> Self

Converts to this type from the input type.

impl<const N: u32> From<Polygon<N>> for Shape

fn from(_: Polygon<N>) -> Self

Converts to this type from the input type.

impl From<Rectangle> for Shape

fn from(v: Rectangle) -> Self

Converts to this type from the input type.

impl<T: Into<Shape>> From<Style<T>> for Shape

fn from(_: Style<T>) -> Self

Converts to this type from the input type.

impl From<Text> for Shape

fn from(v: Text) -> Self

Converts to this type from the input type.

impl From<TextBox> for Shape

fn from(_: TextBox) -> Self

Converts to this type from the input type.

impl From<ThickArc> for Shape

fn from(_: ThickArc) -> Self

Converts to this type from the input type.

impl From<Triangle> for Shape

fn from(v: Triangle) -> Self

Converts to this type from the input type.

impl From<VerticalLayout> for Shape

fn from(_: VerticalLayout) -> Self

Converts to this type from the input type.

impl PartialEq for Shape

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ShapeBoundingBox for Shape

fn local_bounding_box(&self) -> BoundingBox<UnParticular>

BoundingBox of a Shape

fn global_bounding_box( &self, parent_transform: &Transform2<f32>, ) -> BoundingBox<UnParticular>

Absolute BoundingBox from a transform

impl ShapeOp for Shape

fn transform(&mut self, transform_matrix: Transform2<f32>) -> &mut Self

Apply an ordinary transform. You don’t need to implement translate, scale or rotate yourself as a blanket implementation is given with this transform.

fn local_transform(&self) -> &Transform2<f32>

Get own local transform. Required for the blanket implementation of global_transform.

fn translate<T: Into<Translation2<f32>>>(&mut self, translation: T) -> &mut Self

Translation

fn scale<S: Into<Scale2<f32>>>(&mut self, scale: S) -> &mut Self

Scale

fn rotate<R: Into<Rotation2<f32>>>(&mut self, rotation: R) -> &mut Self

Rotation

fn global_transform( &self, parent_transform: &Transform2<f32>, ) -> Transform2<f32>

Absolute transform given the parent transform