New:           

• Added various operation handlers to the OleContainer class, such as PrintHandler, FileOperationHandler, etc. allowing to execute Open/Print actions for embedded MS Office components.
• New Hooks support, available in the JNIWrapper library.
• New EventObject class for supporting the new Hooks API, available in WinPack.

Changes since version 2.3:

• Added various methods to DC class for drawing lines and gradient filling.
• Added new functions to the FlagSet class allowing to manage a flag bits.
• Updated the Wnd class with new window managing functions.
• Updated Kernel32 class with new memory managing functions.
• Updated samples that demonstrate embedding Microsoft Office applications using OleContainer.

Fixes:

• Fixed several important issues in the OleContainerclass for working with MS Office applications.

API differences between JNIWrapper 2.3 and 2.4 versions are available online.