public CGEvent(CGEventSource source, CGScrollEventUnit units, params int [] wheel)
{
IntPtr shandle = source == null ? IntPtr.Zero : source.Handle;
switch (wheel.Length)
{
case 0:
throw new ArgumentException("At least one wheel must be provided");
case 1:
handle = CGEventCreateScrollWheelEvent(shandle, units, 1, wheel [0]);
break;
case 2:
handle = CGEventCreateScrollWheelEvent(shandle, units, 2, wheel [0], wheel [1]);
break;
case 3:
handle = CGEventCreateScrollWheelEvent(shandle, units, 3, wheel [0], wheel [1], wheel [2]);
break;
default:
throw new ArgumentException("Only one to three wheels are supported on this constructor");
}
}
public void SetEventSource(CGEventSource eventSource)
{
if (eventSource == null)
{
throw new ArgumentNullException("eventSource");
}
CGEventSetSource(handle, eventSource.Handle);
}
public void SetEventSource(CGEventSource eventSource)
{
if (eventSource is null)
{
throw new ArgumentNullException(nameof(eventSource));
}
CGEventSetSource(Handle, eventSource.Handle);
}
public CGEvent(CGEventSource source, CGEventType mouseType, CGPoint mouseCursorPosition, CGMouseButton mouseButton)
{
handle = CGEventCreateMouseEvent(source == null ? IntPtr.Zero : source.Handle, mouseType, mouseCursorPosition, mouseButton);
}
public CGEvent(CGEventSource eventSource)
{
handle = CGEventCreate(eventSource == null ? IntPtr.Zero : eventSource.Handle);
}
public CGEvent(CGEventSource source, ushort virtualKey, bool keyDown)
{
handle = CGEventCreateKeyboardEvent(source == null ? IntPtr.Zero : source.Handle, virtualKey, keyDown);
}
public CGEvent(CGEventSource source, CGScrollEventUnit units, params int [] wheel)
: base(Create(source, units, wheel), true)
{
}
