Enum Primitive 

pub enum Primitive {
    Line(LinePrimitive),
    Rect(RectPrimitive),
    Text(TextPrimitive),
    QuarterPie(QuarterPiePrimitive),
}

Drawing primitives.

The drawing primitives are the lowest-level concepts mapping directly to shader instructions. For the higher level shapes to draw on a Canvas, see the shapes module instead.

Variants

Line(LinePrimitive)

A line between two points, with a color and thickness.

Rect(RectPrimitive)

An axis-aligned rectangle with a color, optional rounded corners, and optional texture.

Text(TextPrimitive)

A text with a color.

QuarterPie(QuarterPiePrimitive)

Implementations

impl Primitive

pub fn gpu_kind(&self) -> GpuPrimitiveKind

Get the GpuPrimitiveKind of a primitive.

pub fn aabb(&self) -> Aabb2d

Get the AABB of a primitive.

This is mainly used internally for tiling. There’s no guarantee that the AABB is tightly fitting; instead it only needs to be conservative and enclose all the primitive.

pub fn is_textured(&self) -> bool

Is the primitive textured?

pub fn is_bordered(&self) -> bool

Is the primitive bordered?

Trait Implementations

impl Clone for Primitive

fn clone(&self) -> Primitive

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Primitive

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

Formats the value using the given formatter.

impl From<LinePrimitive> for Primitive

fn from(line: LinePrimitive) -> Self

Converts to this type from the input type.

impl From<QuarterPiePrimitive> for Primitive

fn from(qpie: QuarterPiePrimitive) -> Self

Converts to this type from the input type.

impl From<RectPrimitive> for Primitive

fn from(rect: RectPrimitive) -> Self

Converts to this type from the input type.

impl From<TextPrimitive> for Primitive

fn from(text: TextPrimitive) -> Self

Converts to this type from the input type.

impl Copy for Primitive