OHOS::VirtualDeviceEvent

Overview

Related Modules:

Graphic

Description:

Defines a virtual device event, which is used to receive a customized input event and call back the listening function registered.

Since:

1.0

Version:

1.0

Summary

Public Types

Public Type Name Description
DeviceType Enumerates virtual device types.

Public Member Functions

Public Member Function Name Description
VirtualDeviceEvent (uint16_t type, uint16_t value) A constructor used to create a VirtualDeviceEvent instance.
~VirtualDeviceEvent () A destructor used to delete the VirtualDeviceEvent instance.
GetType () const uint16_t Obtains the type of the virtual device.
GetState () const uint16_t Obtains the state of the virtual event.
Event () A default constructor used to create an Event instance.
Event (const Point &curPos) A constructor used to create an Event instance.
~Event () virtual A destructor used to delete the Event instance.
GetCurrentPos () const const Point & Obtains the position where an event occurs.
GetTimeStamp () const const TimeType & Obtains the timestamp when an event occurs.
SetTimeStamp (const TimeType &timeStamp) void Sets the timestamp when an event occurs.
operator new (size_t size) void Overrides the new function.
operator delete (void p) void Overrides the delete function.