Crate vello_svg

Append a usvg::Tree to a Vello Scene

This currently lacks support for a number of important SVG features. This is because this integration was developed for examples, which only need to support enough SVG to demonstrate Vello.

However, this is also intended to be the preferred integration between Vello and usvg, so consider contributing if you need a feature which is missing.

render_tree_with is the primary entry point function, which supports choosing the behaviour when unsupported features are detected. In a future release where there are no unsupported features, this may be phased out

render_tree is a convenience wrapper around render_tree_with which renders an indicator around not yet supported features

This crate also re-exports usvg, to make handling dependency versions easier

Unsupported features

Missing features include:

• text
• group opacity
• mix-blend-modes
• clipping
• masking
• filter effects
• group background
• path shape-rendering
• patterns

Re-exports

• pub use vello;
• pub use usvg;

Functions

• default_error_handler
  Error handler function for render_tree_with which draws a transparent red box instead of unsupported SVG features
• render_tree
  Append a usvg::Tree into a Vello Scene, with default error handling This will draw a red box over (some) unsupported elements
• render_tree_with
  Append a usvg::Tree into a Vello Scene.