DWF and DGN underlays: attach, display, snaps, frames and references

DWFATTACH / -DWFATTACH and DGNATTACH / -DGNATTACH attach a DWF / DWFx sheet or a DGN (V7 or V8) model with the reference's prompts; ATTACH routes the file types to them. The sheet or model is read into vector paths, drawn as a transparent underlay raster (contrast, fade, monochrome and background adjustment apply) and offers its geometry to object snaps. Definitions are kept in ACAD_DWFDEFINITIONS / ACAD_DGNDEFINITIONS, the External References palette lists and reloads them, and image textures get line-keeping mip levels so thin underlay lines stay visible when zoomed out. Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-09-28 12:53:25 +03:00
1 parent 7f8f8457c7
commit cb7860e50e
@@ -53,12 +53,14 @@ dependencies = [
 "rayon",
 "resvg",
 "rfd",
+ "roxmltree",
 "rust-embed",
 "rustc-hash 2.1.3",
 "semver",
 "serde",
 "serde_json",
 "sha2 0.10.9",
+ "tiny-skia",
 "ttf-parser",
 "unicode-bidi",
 "ureq",
@@ -68,6 +70,7 @@ dependencies = [
 "web-sys",
 "windows-sys 0.61.2",
 "winresource",
+ "zip",
 ]

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