PD4ML v4 › Forums › PD4ML v3 Archived Forums (Read Only) › General questions / FAQ › Does PD4ML provide PDF content protection? This topic has 0 replies, 1 voice, and was last updated May 30, 200921:21:56 by PD4ML. Viewing 1 post (of 1 total) Author Posts PD4ML May 30, 2009 at 21:21 #26188 PD4ML allows you to secure your PDF documents with 40-bit/128-bit encryption. You can disable printing, modifications or extracting of text content, you can lock your PDF with a password. PD4ML API call example: [language=java:1n84lpj4]htmlConverter.setPermissions( “empty”, PD4Constants.AllowAnnotate | PD4Constants.AllowAssembly | PD4Constants.AllowContentExtraction | PD4Constants.AllowCopy | PD4Constants.AllowFillingForms | PD4Constants.AllowModify | PD4Constants.AllowPrint, true);[/language:1n84lpj4] The constants in the sample above represent integer values. If you use PD4ML JSP taglib you would need to pass the sum of the permission constant values. [language=xml:1n84lpj4][/language:1n84lpj4] The values correspond to the values defined in Adobe PDF specification and may be also taken from there. Author Posts Viewing 1 post (of 1 total) The forum ‘General questions / FAQ’ is closed to new topics and replies.