Module primitives 

Core primitive types for plotkit rendering.

This module defines the fundamental drawing primitives used throughout the plotkit rendering pipeline: geometric shapes, colors, strokes, text styles, paths, and images. These types form the interface between chart logic and backend renderers — no backend-specific types appear here.

Structs

Affine

A 2D affine transform.

Color

An RGBA color with 8 bits per channel.

DashPattern

A repeating dash pattern for stroked paths.

Image

A raster image stored as raw RGBA pixel data.

Paint

Describes how a filled region should be painted.

Path

A vector path composed of a sequence of PathEl elements.

Point

A 2D point in device-independent coordinates.

Rect

An axis-aligned rectangle defined by its top-left corner and dimensions.

Stroke

Describes the visual style of a stroked path.

TextStyle

Controls how text is rendered: size, color, weight, font, and alignment.

Enums

FontWeight

Font weight selector.

HAlign

Horizontal text alignment.

PathEl

A single element within a Path.

StrokeCap

The shape applied at the endpoints of an open sub-path.

StrokeJoin

The shape applied at the join between two path segments.

VAlign

Vertical text alignment.