# CHANGELOG

1.2.0 (29/09/11):
  |origami|:
    - Support for JavaScript emulation based on V8 (requires therubyracer gem).

1.1.0 (14/09/11):
  |origami|
    - Support for standard security handler revision 6.

1.0.2 (25/05/11):
  - Added a Rakefile to run unit tests, build rdoc and build gem.
  - Added a Ruby shell for Origami.
  - Added a bin folder, with some very useful command-line tools.
  - Can now be installed as a RubyGem.

  |origami|:
    - AESV3 support (AES256 encryption/decryption).
    - Encryption/decryption can be achieved with or without openssl.
    - Changed PDF#encrypt prototype.
    - Support for G3 unidimensional encoding/decoding of CCITTFax filter.
    - Support for TIFF stream predictor functions.
    - Name trees lookup methods.
    - Renamed PDF#saveas to PDF#save.
    - Lots of bug fixes.
  |doc|:
    - Updated.

beta3 (26/08/10):
  |origami|:
    - Faster decryption process.
    - Can now properly parse objects with no endobj token.
  |walker|:
    - Image viewer.

beta2 (01/04/10):
  Directory tree has changed. Sources are in the origami folder, and you
  have to require origami.rb located in the root directory.

  |origami|:
    - Added a force flag to detect PDF header in the file.
    - Support for Flash/RichMedia integration.
    - PDF#objects prototype has changed.
    - XFA forms.
    - Fixed various bugs.
  |walker|:
    - Search feature.

beta1 (15/09/09):
  |sources/parser|:
    - Renamed 'Action::WindowsApplication' to 'Action::Launch::WindowsLaunchParams'.
    - Basic support for graphics drawing as lines, colors, shading, shapes...
    - Support for numerical functions.
    - Support for date strings.
    - Added PDF#insert_page(index, page) method.
    - Added a forms widgets template.
    - Ability to delinearize documents.
    - Fixed various bugs.

beta0 (06/07/09):
  |sources/parser|:
    - Support for XRef streams. 
    - Support for Object streams creation. 
    - Support for PNG stream predictor functions.
  |sources/scripts/scan|:
    - Added a scanning script.
  |sources/scripts/antivir|: 
    - Added an cleaning script.
  |sources/scripts/metadata|: 
    - Metadata printer.
  |sources/samples/open|:
    - Various methods to trigger an action at the document opening.

alpha1 (19/06/09):
  |sources/scripts/crypto|:
    - Added an encryption script.
  |sources/parser|:
    - Bugfix in Array handling.