|virtual void||onDeviceStateChanged (const DeviceInfo *, DeviceState)=0|
The OpenNI::DeviceStateChangedListener class provides a means of registering for, and responding to when a device's state is changed.
onDeviceStateChanged is triggered whenever the state of a connected device is changed.
To use this class, you should write a new class that inherits from it, and override the onDeviceStateChanged method. Once you instantiate your class, use the OpenNI::addDeviceStateChangedListener() function to add your listener object to OpenNI's list of listeners. Your handler function will then be called whenever the event occurs. A OpenNI::removeDeviceStateChangedListener() function is also provided, if you want to have your class stop listening to these events for any reason.
Constructor & Destructor Documentation
Member Function Documentation
|virtual void openni::OpenNI::DeviceStateChangedListener::onDeviceStateChanged||(||const DeviceInfo *||,|
Callback function for the onDeviceStateChanged event. This function will be called whenever this event occurs. When this happens, a pointer to a DeviceInfo object for the affected device will be supplied, as well as the new DeviceState value of that device.
Friends And Related Function Documentation
|friend class OpenNI
The documentation for this class was generated from the following file:
Generated on Tue Nov 12 2013 16:10:45 for OpenNI 2.0 by 126.96.36.199