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https://github.com/storytold/craft-libs.git
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Dylan M. Taylor
43f65a9210
* craft-svg paths: a shape carries the name of its Inkscape layer Shape::layer is the inkscape:label (else the id) of the innermost <g inkscape:groupmode="layer"> around the element, so a CAD or cutter import can keep the drawing's layers. * craft-svg guard: bound attributes per element and over the document; find entities holding markup too_wide is the attribute check of storytold/figcraft#2251: an XML reader checks each attribute against the earlier ones on its element, so an element with millions of them is quadratic work before any other limit applies. entity_holds_markup lets a caller refuse a document type whose entities become elements, as PhotoCraft does. * craft-svg: feature `tree`, usvg behind one bounded entry point usvg 0.48.1 (Apache-2.0 OR MIT), re-exported as craft_svg::tree::usvg, so every app parses with one version and one set of checks: tree::parse runs svgz, the entity, attribute and nesting guards, the reference-chain height (VectorCraft's depth::height, on this crate's cascade), then usvg. tree::image_resolver bounds embedded SVGs (FigCraft's budget::resolver). tree::draw bounds what drawing a tree with resvg allocates (PhotoCraft's svg/limits.rs). Part of #778 and #789.
31 lines
1.1 KiB
TOML
31 lines
1.1 KiB
TOML
[package]
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name = "craft-svg"
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description = "SVG: sniffing, SVGZ and text encodings, pre-parse limits, a geometry reader (Bézier paths in millimetres), CSS colours and a writer"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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rust-version.workspace = true
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repository.workspace = true
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[lints]
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workspace = true
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[dependencies]
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craft-xml = { workspace = true }
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# SVGZ (gzip), pure-Rust backend.
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flate2 = { version = "1", default-features = false, features = ["rust_backend"] }
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kurbo = { workspace = true }
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roxmltree = "0.21.2"
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thiserror = { workspace = true }
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# The full SVG parser (Apache-2.0 OR MIT). The one version every Craft app uses: apps depend on
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# craft-svg's `tree` feature and take usvg from its re-export, never directly.
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usvg = { version = "=0.48.1", default-features = false, optional = true }
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[features]
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# `craft_svg::tree`: usvg behind the bounded entry point.
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tree = ["dep:usvg"]
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# Text converted to paths (needs a font database in the options).
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tree-text = ["tree", "usvg/text"]
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# The system's fonts in `usvg::fontdb`.
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tree-system-fonts = ["tree-text", "usvg/system-fonts"]
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