module HexaPDF::Encryption::StandardSecurityHandler::Permissions

Defines all available permissions.

It is possible to use an array of permission symbols instead of an integer to describe the permission set. The used symbols are the lower case versions of the constants, i.e. the symbol for MODIFY_CONSTANT would be :modify_constant.

See: PDF1.7 s7.6.3.2

Constants

ALL¶: Allows everything
ASSEMBLE_DOCUMENT¶: Assembling of the document (inserting, rotating or deleting of pages and creation of bookmarks or thumbnail images)
COPY_CONTENT¶: Copying of content
EXTRACT_CONTENT¶: Extracting content
FILL_IN_FORMS¶: Filling in form fields
HIGH_QUALITY_PRINT¶: High quality printing
MODIFY_ANNOTATION¶: Modifying annotations
MODIFY_CONTENT¶: Modification of the content by operations that are different from those controller by MODIFY_ANNOTATION, FILL_IN_FORMS and ASSEMBLE_DOCUMENT
PERMISSION_TO_SYMBOL¶: Maps a permission value to its symbol
PRINT¶: Printing (if HIGH_QUALITY_PRINT is also set, then high quality printing is allowed)
RESERVED¶: Reserved permission bits
SYMBOL_TO_PERMISSION¶: Maps permission symbols to their respective value