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Documentation                       Search   NLMISC::IInputDevice Struct Reference Base class that wrap to a device. More... #include <input_device.h> Inheritance diagram for NLMISC::IInputDevice: List of all members. Public Methods virtual bool  setBufferSize (uint size)=0   Set the buffer size for this device (the number of samples it can retains). More... virtual uint  getBufferSize () const=0   Get the buffer size for this device. More... virtual  ~IInputDevice () Device server specifics. You usually don't want to call these virtual void  begin (CEventServer *server)   For device server usage : Called at the beginning of each events retrieval. More... virtual void  poll (CInputDeviceServer *dev)=0   For device server usage : Poll all events from that device, and notify them to the given device server, so that they can be sorted between devices. More... virtual void  submit (IInputDeviceEvent *deviceEvent, CEventServer *server)=0   For device server usage : Process an event (eventually update this device state), and translate the message to a IEventServerMessage. More... virtual void  transitionOccured (CEventServer *server, const IInputDeviceEvent *nextMessage)   For device server usage : Says that the next message is for another device, or that it is the last message that will be received. More... Detailed Description Base class that wrap to a device. Author: Nicolas Vizerie , Nevrax France Date: 2002 Definition at line 48 of file input_device.h. Constructor & Destructor Documentation virtual NLMISC::IInputDevice::~IInputDevice (    )  [inline, virtual]   Definition at line 85 of file input_device.h. Member Function Documentation virtual void NLMISC::IInputDevice::begin (  CEventServer *    server )  [inline, virtual]   For device server usage : Called at the beginning of each events retrieval. If a device doesn't support buffered datas, the state changes can be directly send to the event server. The default does nothing. Definition at line 64 of file input_device.h. virtual uint NLMISC::IInputDevice::getBufferSize (    )  const [pure virtual]   Get the buffer size for this device. virtual void NLMISC::IInputDevice::poll (  CInputDeviceServer *    dev )  [pure virtual]   For device server usage : Poll all events from that device, and notify them to the given device server, so that they can be sorted between devices. This retrieves messages, but do not process them. virtual bool NLMISC::IInputDevice::setBufferSize (  uint    size )  [pure virtual]   Set the buffer size for this device (the number of samples it can retains). This return true if the size could be set virtual void NLMISC::IInputDevice::submit (  IInputDeviceEvent *    deviceEvent, CEventServer *    server )  [pure virtual]   For device server usage : Process an event (eventually update this device state), and translate the message to a IEventServerMessage. virtual void NLMISC::IInputDevice::transitionOccured (  CEventServer *    server, const IInputDeviceEvent *    nextMessage )  [inline, virtual]   For device server usage : Says that the next message is for another device, or that it is the last message that will be received. This allow to pack several messages in one (for example, to sum up mouse moves until a click occurs) The default does nothing. The next message can be used to get a time stamp for example. It may be NULL is no next message is available Definition at line 81 of file input_device.h. The documentation for this struct was generated from the following file: input_device.h