MouseEventArgs Class
Contains the arguments returned by a raw mouse event.
Syntax
public ref class MouseEventArgs sealed : IMouseEventArgs
Remarks
This object is returned by a delegate that is registered for one of the following events:
Note This class is not agile, which means that you need to consider its threading model and marshaling behavior. For more info, see Threading and Marshaling (C++/CX).
Example
// returning keypress events data through MouseEventArgs
void MyMouseEvents::SetWindow( // implementation called by CoreApplication::Run(), provided for context
_In_ CoreWindow^ window
)
{
// ...
MouseDevice::GetForCurrentView()->MouseMoved +=
ref new TypedEventHandler<MouseDevice^, MouseEventArgs^>(this, &MyMouseEvents::OnMouseMoved);
MouseDevice::GetForCurrentView()->MouseWheelMoved +=
ref new TypedEventHandler<MouseDevice^, MouseEventArgs^>(this, &MyMouseEvents::OnMouseWheelMoved);
// ...
}
void MyMouseEvents::OnMouseMoved(MouseDevice^ device, MouseEventArgs^ args)
{
// ...
auto delta = args->MouseDelta;
// Process movement deltas
}
void MyMouseEvents::OnMouseWheelMoved(MouseDevice^ device, MouseEventArgs^ args)
{
// ...
auto delta = args->MouseWheelDelta;
// Process wheel deltas
}
Requirements
Namespace: Windows.Devices.Input
Metadata: windows.winmd