Drawing
How to draw shapes, text, blends, blurs, layers, and filters.
Record what you want on a DisplayListBuilder, then submit the list. Each
command carries its own Paint — there is no global fill style.
This section is option-by-option. Reference is the type encyclopedia; the playground has the same scenes if you want to edit them full-screen.
Shapes
Rects, rounded corners, circles, paths, fill rules.
Strokes
Width, caps, joins, miters, dashes.
Transforms and clips
Save/restore, matrices, intersect and difference clips.
Colour and shaders
Solid colour, gradients, spread modes, image patterns.
Blend modes
Porter-Duff, separable, and HSL modes.
Mask blur
Normal, Solid, Inner, Outer coverage blur.
Layers
Group opacity, blend, and filters. Mask layers.
Colour filters
4×5 matrix and constant-colour blend.
Image filters
Blur, drop shadow, compose.
Images
Upload, draw, sample, tile.
Text
Paragraphs, glyph runs, gradient and stroked type.
Backdrop blur
Frosted glass as a save-layer seed.
Nested lists
Replay a recording, optionally cached.