创建自己的cs文件后覆盖OnMouseMoveEvent

// 基类
public class BaseClass
{
    public virtual void OnMouseMoveEvent(int x, int y)
    {
        Console.WriteLine($"BaseClass: Mouse moved to ({x}, {y})");
    }
}

// 派生类
public class DerivedClass : BaseClass
{
    public override void OnMouseMoveEvent(int x, int y)
    {
        Console.WriteLine($"DerivedClass: Mouse moved to ({x}, {y})");
        // 可以在这里添加额外的逻辑
    }
}

// 使用示例
public class Program
{
    public static void Main()
    {
        BaseClass baseObj = new BaseClass();
        baseObj.OnMouseMoveEvent(10, 20); // 输出: BaseClass: Mouse moved to (10, 20)

        DerivedClass derivedObj = new DerivedClass();
        derivedObj.OnMouseMoveEvent(30, 40); // 输出: DerivedClass: Mouse moved to (30, 40)
    }
}

public class DerivedClass : BaseClass
{
    public override void OnMouseMoveEvent(int x, int y)
    {
        base.OnMouseMoveEvent(x, y); // 调用基类的方法
        AdditionalLogic(x, y); // 添加额外的逻辑
    }

    private void AdditionalLogic(int x, int y)
    {
        Console.WriteLine($"Additional logic: Mouse moved to ({x}, {y})");
    }
}