forked from 1b-agent/opencadstudio-upstream
Make objects genuinely annotative — carrying real per-scale representations that interoperate with other CAD apps — rather than just a native flag. `create_annotation_context` synthesizes the extension-dict chain (AcDbContextDataManager -> ACDB_ANNOTATIONSCALES -> per-scale leaf) from the entity's placement; the editable Annotative toggle now covers Text and block references as well as MText/MLeader; and a new "Annotation Object Scale" dialog (OBJECTSCALE) adds/removes an object's per-scale memberships. Requires the acadrust ObjectContextData encoder (Cargo.lock bump). Also fixes a render bug where objects carrying an *empty* ACDB_ANNOTATIONSCALES (a single-representation marker with no per-scale reps) were treated as annotative and (mis)scaled by the annotation factor in scaled paper viewports, ballooning the text: an object is now annotative-by-context only when its scale collection is non-empty, so such objects render at their base geometry. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>