PDF underlays: attach dialog with pages, underlay tab, layers, import settings and file import, unload on the definition

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/locale_catalog.rs

@@ -2910,6 +2910,9 @@ pub(super) fn message_attribute(source: &str) -> Option<(&'static str, &'static
         "Unable to save: file is in use." => Some(("command-line", "unable-to-save-file-is-in-use")),
         "Unable to verify the server certificate" => Some(("plugins", "unable-to-verify-the-server-certificate")),
         "Unavailable" => Some(("plugins", "unavailable")),
+        "Applied" => Some(("properties", "applied")),
+        "No PDF underlays found." => Some(("insert", "pdfui-no-pdf-underlays")),
+        "Specify insertion point:" => Some(("insert", "pdfui-specify-insertion-point")),
         "Underlay" => Some(("properties", "underlay")),
         "PDF Underlay" => Some(("properties", "pdf-underlay")),
         "DWF Underlay" => Some(("properties", "dwf-underlay")),
@@ -2917,6 +2920,56 @@ pub(super) fn message_attribute(source: &str) -> Option<(&'static str, &'static
         "Adjust colors for background" => Some(("properties", "adjust-colors-for-background")),
         "Page number" => Some(("properties", "page-number")),
         "Layer display overrides" => Some(("properties", "layer-display-overrides")),
+        "Display in\nMonochrome" => Some(("insert", "pdfui-display-in-monochrome")),
+        "Create Clipping\nBoundary" => Some(("insert", "pdfui-create-clipping-boundary")),
+        "Remove\nClipping" => Some(("insert", "pdfui-remove-clipping")),
+        "Show\nUnderlay" => Some(("insert", "pdfui-show-underlay")),
+        "Enable\nSnap" => Some(("insert", "pdfui-enable-snap")),
+        "External\nReferences" => Some(("insert", "pdfui-external-references")),
+        "Edit\nLayers" => Some(("insert", "pdfui-edit-layers")),
+        "Import As\nObjects" => Some(("insert", "pdfui-import-as-objects")),
+        "PDF Layers" => Some(("insert", "pdfui-pdf-layers")),
+        "PDF Import" => Some(("insert", "pdfui-pdf-import")),
+        "Attach PDF Underlay" => Some(("insert", "pdfui-attach-pdf-underlay")),
+        "Underlay Layers" => Some(("insert", "pdfui-underlay-layers")),
+        "PDF Import Settings" => Some(("insert", "pdfui-pdf-import-settings")),
+        "Import PDF" => Some(("insert", "pdfui-import-pdf")),
+        "Browse..." => Some(("insert", "pdfui-browse")),
+        "Select one or more pages from the PDF file:" => Some(("insert", "pdfui-select-one-or-more-pages-from-the-pdf-file")),
+        "Insertion point" => Some(("insert", "pdfui-insertion-point")),
+        "Angle:" => Some(("insert", "pdfui-angle")),
+        "Found in:" => Some(("insert", "pdfui-found-in")),
+        "Saved path:" => Some(("insert", "pdfui-saved-path")),
+        "Page size:" => Some(("insert", "pdfui-page-size")),
+        "Hide Details" => Some(("insert", "pdfui-hide-details")),
+        "Show Details" => Some(("insert", "pdfui-show-details")),
+        "Reference name:" => Some(("insert", "pdfui-reference-name")),
+        "Search for layer" => Some(("insert", "pdfui-search-for-layer")),
+        "This file does not contain any layers." => Some(("insert", "pdfui-this-file-does-not-contain-any-layers")),
+        "Select an underlay to view its layers." => Some(("insert", "pdfui-select-an-underlay-to-view-its-layers")),
+        "PDF data to import" => Some(("insert", "pdfui-pdf-data-to-import")),
+        "Vector geometry" => Some(("insert", "pdfui-vector-geometry")),
+        "Solid fills" => Some(("insert", "pdfui-solid-fills")),
+        "TrueType text" => Some(("insert", "pdfui-truetype-text")),
+        "Raster images" => Some(("insert", "pdfui-raster-images")),
+        "Use PDF layers" => Some(("insert", "pdfui-use-pdf-layers")),
+        "Create object layers" => Some(("insert", "pdfui-create-object-layers")),
+        "Import options" => Some(("insert", "pdfui-import-options")),
+        "Import as block" => Some(("insert", "pdfui-import-as-block")),
+        "Join line and arc segments" => Some(("insert", "pdfui-join-line-and-arc-segments")),
+        "Convert solid fills to hatches" => Some(("insert", "pdfui-convert-solid-fills-to-hatches")),
+        "Apply lineweight properties" => Some(("insert", "pdfui-apply-lineweight-properties")),
+        "Infer linetypes from collinear dashes" => Some(("insert", "pdfui-infer-linetypes-from-collinear-dashes")),
+        "Page to import" => Some(("insert", "pdfui-page-to-import")),
+        "Page:" => Some(("insert", "pdfui-page")),
+        "Total: {count}" => Some(("insert", "pdfui-total-count")),
+        "Page size: {size}" => Some(("insert", "pdfui-page-size-size")),
+        "Specify insertion point on-screen" => Some(("insert", "pdfui-specify-insertion-point-on-screen")),
+        "Scale:" => Some(("insert", "pdfui-scale")),
+        "Rotation:" => Some(("insert", "pdfui-rotation")),
+        "Attaches a PDF file as an underlay." => Some(("insert", "pdfui-attaches-a-pdf-file-as-an-underlay")),
+        "Turns the layers of a PDF underlay on or off." => Some(("insert", "pdfui-turns-the-layers-of-a-pdf-underlay-on-or-off")),
+        "Imports the geometry, fills, raster images and text of a PDF file as drawing objects." => Some(("insert", "pdfui-imports-the-geometry-fills-raster-images-and-text-of-a-pdf-f")),
         "Select PDF File" => Some(("insert", "select-pdf-file")),
         "Underlay\nLayers" => Some(("insert", "underlay-layers")),
         "Underlay Adjust" => Some(("properties", "underlay-adjust")),