blink::PaintArtifact
Blink28610 Okt 2025

blink::PaintArtifact

the immutable “what to draw” package for this frame.

A PaintArtifact is the product of Blink painting: a DisplayItemList plus an ordered vector of PaintChunks. It is immutable post‑creation and designed for reuse (granular caching at item/chunk level) across frames. (Chromium Git Repositories)

Notable API/fields

  • const DisplayItemList& GetDisplayItemList() const;

  • const PaintChunks& GetPaintChunks() const; — the input that compositing consumes. (Chromium Git Repositories)

Hands off to: PaintArtifactCompositor.


Episoder(396)

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ObjectPaintProperties: Linking Layout and Painting in Blink Engine

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In the Blink rendering engine, the ObjectPaintProperties structure serves as a vital bridge between the layout and painting phases. It functions by organizing specific visual property nodes—such as tr...

2 Jan 33min

BoxFragmentBuilder and Layout Architecture in Blink's LayoutNG

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The provided text details the BoxFragmentBuilder, a vital component within the Blink LayoutNG engine that constructs physical representations of layout elements. It acts as a transitional bridge, taki...

2 Jan 39min

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2 Jan 42min

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