For more details
http://www.gnostice.com/PDFtoolkit_ActiveX.asp?show=history
Enhancements in V3.0
====================
Overall
-------
+ Completely re-designed, robust and extensible core
engine, which will be continuously enhanced.
+ Support for reading all versions of PDF
+ Optimized memory use
PDF Viewing
-----------
+ Multi-page viewing (Multiple and continuous page display)
+ Support for Type 1 fonts with full and subset embedding
+ Support for Standard Type 1 fonts (14 standard fonts that
do not require font embedding)
+ Support for subset-embedded fonts
+ Support for CID fonts (Will be substituted when font used
is not embedded and not found on system)
+ New viewer events to track changes in current page, zoom,
etc.
+ Page zoom capability up to 3200%
+ Fault-tolerant loading (Small PDF errors will not halt
rendering)
PDF Printing
------------
+ Fast and accurate vector printing of PDF files
+ Support for automatic rotation and centering of pages in
printer component
+ Bin (paper tray) selection
Content Extraction
------------------
+ Improved formatted text extraction
PDF Document
------------
+ Optimized on-demand loading of PDF data for reduced
loading time
+ Highly enhanced CCITT decode
+ Faster flate encode/decode with support for all
predictors
+ Support for all colorspaces for image, shape, and text
elements
+ Enhanced fault tolerance for "cross reference stream"
errors
+ Faster merging and splitting of documents
About PDFtoolkit ActiveX
========================
Gnostice PDFtoolkit ActiveX is a powerful PDF component suite
for Visual Basic and Visual C++ programmers to edit, enhance,
secure, merge, split, view, print, PDF documents and also
process AcroForms documents. PDFtoolkit does not use PDF
software such as Adobe PDF library, Adobe Acrobat
Professional or Ghostscript.
For more information, trial downloads, and purchase
options, visit http://www.gnostice.com/PDFtoolkit_ActiveX.asp
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Gnostice Information Technologies
http://www.gnostice.com