private static void EndDragControl(Point mousePosition)
{
if (_isDraggingControl)
DoDragControl(mousePosition);
DraggingControl?.InvokeDragEnd(mousePosition);
DraggingControl = null;
_isDraggingControl = false;
}
private static void DoDragControl(Point mousePosition)
{
if (DraggingControl == null)
return;
int deltaX = mousePosition.X - _dragOriginX;
int deltaY = mousePosition.Y - _dragOriginY;
DraggingControl.X = DraggingControl.X + deltaX;
DraggingControl.Y = DraggingControl.Y + deltaY;
DraggingControl.InvokeMove(deltaX, deltaY);
_dragOriginX = mousePosition.X;
_dragOriginY = mousePosition.Y;
}
