dependencies: [ .package(url: "https://github.com/6over3/WorkKit.git", from: "1.0.0") ]

import WorkKit let document = try IWorkParser.open(at: "/path/to/document.pages") print("Document type: \(document.type)") print("Format: \(document.format)")

struct TextExtractor: IWorkDocumentVisitor { init(using document: IWorkDocument, with ocrProvider: OCRProvider?) { // Initialize with document } func accept() async throws { // Traverse document } func visitInlineElement(_ element: InlineElement) async { switch element { case .text(let text, let style, let hyperlink): print(text) case .image(let info, let spatialInfo, let ocrResult, let hyperlink): print("Image: \(info.filename ?? "unknown")") case .footnoteMarker(let footnote): print("Footnote #\(footnote.number)") default: break } } func willVisitTable(name: String?, rowCount: UInt32, columnCount: UInt32, spatialInfo: SpatialInfo) async { print("Table: \(name ?? "untitled") (\(rowCount)×\(columnCount))") } func visitTableCell(row: Int, column: Int, content: TableCellContent) async { switch content { case .text(let text, _): print(" [\(row),\(column)]: \(text)") case .number(let value, _): print(" [\(row),\(column)]: \(value)") default: break } } } let visitor = TextExtractor(using: document, with: nil) try await visitor.accept()

if let thumbnail = document.preview(.thumbnail) { let image = UIImage(data: thumbnail) } if let standard = document.preview(.standard) { let image = UIImage(data: standard) } // Get all available previews let previews = document.allPreviews() for (name, data) in previews { print("Preview: \(name)") }

if let properties = document.metadata.properties { print("Document UUID: \(properties.documentUUID ?? "unknown")") print("File format version: \(properties.fileFormatVersion ?? "unknown")") } print("Build history: \(document.metadata.buildVersionHistory)")

struct MyOCRProvider: OCRProvider { func recognizeText(in imageData: Data, info: ImageInfo) async throws -> OCRResult { // Implement text recognition } } let ocrProvider = MyOCRProvider() let visitor = MyVisitor(using: document, with: ocrProvider) try await visitor.accept()