IInkTablet::get_HardwareCapabilities method (msinkaut.h)

Article
02/22/2024

Gets a bitmask that defines the hardware capabilities of the tablet, such as whether a cursor must be in physical contact with the tablet to report its position.

This property is read-only.

Syntax

HRESULT get_HardwareCapabilities(
  TabletHardwareCapabilities *Capabilities
);

Parameters

Capabilities

Return value

None

Remarks

For a complete list of hardware capability values that you can use, see the TabletHardwareCapabilities enumeration type.

Note Accessing this property within certain message handlers can result in the underlying function being re-entered, causing unexpected results. Take care to avoid a reentrant call when handling any of the following messages: WM_ACTIVATE, WM_ACTIVATEAPP, WMNCACTIVATE, WM_PAINT; WM_SYSCOMMAND if wParam is set to SC_HOTKEY or SC_TASKLIST; and WM_SYSKEYDOWN (when processing Alt-Tab or Alt-Esc key combinations). This is an issue with single-threaded apartment model applications.

Requirements

Requirement	Value
Minimum supported client	Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server	None supported
Target Platform	Windows
Header	msinkaut.h
Library	InkObj.dll