purePDF is a port of the Java iText library.
Here are some key features of "purePDF":
· PDF viewers display options
· Alpha transparency, blend modes
· Layers
· Arabic RTL writing
· Support for PDF text rendering
· Tables (nested tables, page split tables, table with images, etc.)
· Slideshow (page transitions)
· Annotations, comments, file annotations
· Patterns, shadings patterns (linear and gradient), spot colors, RGB color and CMYK color
· Linear and radial gradients with alpha
· Forms (user input forms, textfields, combo box, list, checkbox)
· Paragraphs, phrases, chunks for text manipulation, chapters, lists
· Images (jpeg, png, animated gif, tif, bitmapdata, wmf) and image patterns
· basic and advanced paths
· afm, otf, pfm, ttc and ttf fonts (embedded and not embedded)
· Metadata, page header and footers
· External, internal links
· Barcode creation ( ean-ucc 13, ucc-12, ean-ucc-8, upc-e, pdf 417, ean supplements)
· Unicode, cjk fonts and text
· File attachments
· JavaScript scripting
· Multi-column text
· Embedded movies
· Vertical text
· Open and inspect PDF documents
What's New in This Release: [ read full changelog ]
· Now it's possible also to add simple annotations to images.