An overview of the core feature areas in Aspose.PDF FOSS for C++: document and page management, text extraction, raster image rendering, encryption, annotations, and interactive forms — all MIT-licensed and dependency-free.
Covers the DocumentInfo, Metadata, Outlines, NamedDestinationCollection, EmbeddedFileCollection, and PageLabelCollection APIs in Aspose.PDF FOSS for C++ for managing document-level metadata, bookmarks, named destinations, attachments, and page labels.
Covers the AsposePdfException error hierarchy, interactive form fields (Field, FieldType), embedded file attachments (FileSpecification), font discovery (FontDescriptor, FontRegistry, FontRepository), and outline authoring (OutlineItem) in Aspose.PDF FOSS for Python.
Drawing circles, ellipses, and lines directly on a PDF page with the Graph container, the Shape hierarchy, and GraphInfo/BorderInfo styling in Aspose.PDF FOSS for C++.
A tour of the Core::WorkbookModel / Core::WorksheetModel data-model layer in Aspose.Cells FOSS for C++: plain cell, style, and document-property records, the WorkbookModel::GetDiagnostics() diagnostic bag, and how the Workbook, Worksheet, and Style facades bridge to them through GetModel() and ToCore()/FromCore().
Aspose.Cells FOSS for C++ is an open-source, MIT-licensed library for creating, loading, editing, and saving Excel XLSX workbooks in native C++, with typed cell values, formulas, styling, and validation, and no Microsoft Excel dependency.
A free, MIT-licensed C++20 library for opening, creating, and modifying PDF documents — covering page access, text extraction, raster rendering, encryption, and AcroForm fields with no proprietary runtime dependencies.
A free, MIT-licensed, pure-Python library for creating, reading, editing, rendering, and validating PDF documents — covering text and image placement, annotations, AcroForm fields, encryption, and text extraction through the Document class.
A look at the Annotation class hierarchy in Aspose.PDF FOSS for C++: adding text notes, links, and stamps, detecting annotation types on load, and reading back markup metadata through AnnotationCollection.
A walkthrough of spreadsheet management in Aspose.Cells FOSS for C++: workbooks and worksheets, typed cell values and formulas, Style-based formatting, page setup, hyperlinks, defined names, and validation — all producing native XLSX output with no Excel dependency.
