IDirectManipulationEventHandler interface

  • Article

[This documentation is preliminary and is subject to change.]

Applies to: desktop apps only

Defines methods for handling status and update events for the application. Client applications implement this handler to receive status and update events for viewports and any other manipulation callback. Use the IDirectManipulationManager::SetEventHandler method to set this handler for a region.

Members

The IDirectManipulationEventHandler interface inherits from the IUnknown interface. IDirectManipulationEventHandler also has the following types of members:

  • Methods

Methods

The IDirectManipulationEventHandler interface has the following methods.

Method Description
OnRegionStatusChanged

Handles events that occur when the status of a region changes.
OnRegionUpdated

Handles events that occur when the position of a region changes.

 

Requirements

Minimum supported client

 Windows Developer Preview

Minimum supported server

 Windows Server Developer Preview

IDL

 DirectManipulation.idl

 

 

Build date: 12/12/2011