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Default Recognition

The version 2.0 application collects, displays, and distributes ink to the recognizer while the user is writing. The Pen API provides convenient and flexible default processing for these tasks in the DoDefaultPenInput function, which completely supersedes ProcessWriting.

Nearly all pen-based applications should take advantage of the capabilities of DoDefaultPenInput. Through a system of messages, the function allows an application to monitor and govern the recognition process, or simply accept the default decisions of DefWindowProc.

For a description of DoDefaultPenInput and the message traffic it generates, read Chapter 2, "Starting Out with System Defaults." To see DoDefaultPenInput in use, refer to the code for the PENAPP sample application presented in Chapter 7, "A Sample Pen Application."

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