Windows Touch Design Guide
This section includes the following topics:
Supporting Usages in Touch Digitizer Drivers
Supporting Usages in Multi-touch Digitizer Drivers
Selecting Packet Reporting Modes in Multi-touch Drivers
Implementing Top-Level Collections in Multi-touch Drivers
Using Report Descriptors to Support Capability Discovery
For information about HID minidrivers for pen devices, see Requirements on Tablet PC HID Minidrivers.