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winapitouchmulti-touch
Won-Ki Jeong
Won-Ki Jeong

Reputation: 41

Multitouch pad for Win32 application on Windows 7

I am developing an Win32 application (Windows 7) that uses a multitouch input. I tried several multitouch pads working on Windows, such as MSI starpad and Macbook pro built-in touchpad (booted in Window 7 using Bootcamp), but none of them generate Windows multitouch or gesture event. Does anyone know how these touchpad drivers send multitouch signals to win32 applications?

Upvotes: 4

Views: 1603

Answers (2)

Sheng Jiang 蒋晟
Sheng Jiang 蒋晟

Reputation: 15261

The touch capability is either reported by firmware via Microsoft's HID driver or by a custom HID driver.

Upvotes: 2

yms
yms

Reputation: 10418

According to this page:

MultiTouch Capabilities in Windows 7

You need to handle the messages WM_TOUCH and WM_GESTURE in a windows procedure.

Upvotes: 0

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