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IRealTimeStylus::AddCustomStylusDataToQueue method (rtscom.h)

  • Article

Adds custom data to the specified queue of the RealTimeStylus Class object.

Syntax

HRESULT AddCustomStylusDataToQueue(
  [in] StylusQueue sq,
  [in] const GUID  *pGuidId,
  [in] ULONG       cbData,
  [in] BYTE        *pbData
);

Parameters

[in] sq

The StylusQueue Enumeration specifying the stylus queue to which to add the custom data.

[in] pGuidId

The GUID for the data to add to the queue specified in sq.

[in] cbData

The size, in chars, of the data that pbData points to and which is to be added to the specified queue.

[in] pbData

The custom data to add to the specified queue. May not be NULL.

Return value

For a description of the return values, see RealTimeStylus Classes and Interfaces.

Remarks

Specify which queue to add the data to with the sq parameter. Identify the data by using its GUID.

The sq parameter specifies where to add the custom data. It specifies adding the custom data as one of the following:

  • The next packet to be processed in the Input queue.
  • A packet to be added to the output queue before the packet currently being processed.
  • A packet to be added to the output queue after the packet currently being processed in the queue.
When data is added to the input queue, it is automatically added to the output queue. The order of the inserted data can only be controlled on the output queue by passing AsyncStylusQueueImmediate in the sq parameter.

The GUID can be used by objects other than plug-ins and real time styluses to add customized information to the queue. This method can be called from any object that has a reference to the RealTimeStylus Class object. The calling object does not have to be a plug-in.

IRealTimeStylus::AddCustomStylusDataToQueue Method enables you to add functionality, such as selection and erase.

Requirements

Requirement Value
Minimum supported client Windows XP Tablet PC Edition [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header rtscom.h
DLL RTSCom.dll

See also

DynamicRenderer Class

IRealTimeStylus

RealTimeStylus Class

StylusQueue Enumeration