PDFLayout Plus - A dll for your pdf-files... Royalty free!
All layout-properties page by page.
You can use it with delphi, vb(a), C, C++ and all other well known programming environments (.NET, too!). Please try it before you buy.
The functions are:
GetPDFPageCount
GetPDFFormat
GetPDFPageWidth
GetPDFPageHeight
GetPDFLayerCount
GetPDFPageLayout
GetPDFPageMode
GetPDFeFonts shows the embedded fonts.
Advanced PDF Tools is a fast and easy to use utility to maintain your PDF files, it allows you to edit or add data into the document information fields of single or multiple PDF files, it also allows you to set open action, page layout, page size, page margin, page orientation, metadata, optimization, JPEG,JPEG2000 compression and others into your existing PDF files.