Crate blinc_paint 

Blinc Paint/Canvas API

A 2D drawing API for custom graphics, similar to HTML Canvas or Skia. All core types are unified with blinc_core for seamless integration with the GPU renderer.

Features

• Path drawing (lines, curves, arcs)
• Shape primitives (rect, circle, rounded rect)
• Fills and strokes with colors, gradients
• Text rendering
• DrawContext implementation for GPU rendering

Example

use blinc_paint::{PaintContext, Color, Rect};
use blinc_core::DrawContext;

let mut ctx = PaintContext::new(800.0, 600.0);

// Canvas-like API
ctx.fill_rect_xywh(10.0, 20.0, 100.0, 50.0, Color::BLUE);
ctx.translate(50.0, 50.0);
ctx.fill_rounded_rect_xywh(0.0, 0.0, 80.0, 40.0, 8.0, Color::RED);

// Or use the DrawContext API directly
ctx.fill_rect(Rect::new(0.0, 0.0, 50.0, 25.0), 4.0.into(), Color::GREEN.into());

// Get commands for GPU execution
let commands = ctx.take_commands();

Re-exports

pub use context::PaintContext;

pub use path::PathBuilder;

pub use primitives::shadow_presets;

pub use primitives::Circle;

pub use primitives::Ellipse;

pub use primitives::RoundedRect;

Modules

color

Color types - re-exported from blinc_core

context

Paint context - Canvas-like drawing API implementing DrawContext

gradient

Gradient fills - re-exported from blinc_core for unified type system

path

Path building and representation

primitives

Geometric primitives

Structs

Color

RGBA color (linear space)

CornerRadius

Corner radii for rounded rectangles

GradientStop

Gradient stop

Path

A vector path

Point

2D point

Rect

2D rectangle

Shadow

Shadow configuration

Size

2D size

Stroke

Stroke style configuration

TextStyle

Text style configuration

Enums

Brush

Brush for filling shapes

DrawCommand

A draw command that can be recorded and replayed

Gradient

Gradient type

LineCap

Line cap style

LineJoin

Line join style

PathCommand

Path command for building vector paths

Transform

Unified transform that can represent 2D or 3D transformations

Traits

DrawContext

Unified drawing context that adapts to the current layer type

DrawContextExt

Extension trait for DrawContext that provides ergonomic generic methods