WinForms 窗体自动收缩问题~!

Question

大家好 QQ的窗体 当你移动到屏幕最上面的时候 他会自动隐藏起来 你就只看得到一条线 当你鼠标移动过去的时候 他又会自动垂下来 请问如何实现？？ （最好来段代码）

Answer 1

我觉得可以这么实现：
1，用一个计时器，每隔一段时间去检查一下窗体是否active，如果不是，则改变this.Size和this.Position
2,在OnMouseEnter的消息处理函数中将窗口恢复原大小。

Answer 2

当OnMouseLeave时..窗SIZE变化成很小..Location值设置成你需要的位置(比如屏幕几周某处)
OnMouseEnter时...窗体大小还原

Answer 3

/// <summary>
/// 说明：窗口靠边隐藏与显示，没有返回值。
/// </summary>
/// <param name="Forms">说明：目标窗口，类型：System.Windows.Forms.Form。</param>
/// <param name="FormsHeight">说明：目标窗口高度，类型：System.Int32。</param>
public static void SideHideOrShow(Form Forms, ref int FormsHeight)
{
    if (Forms.WindowState != FormWindowState.Minimized)
    {
        if (Cursor.Position.X > Forms.Left - 1 && Cursor.Position.X < Forms.Right && Cursor.Position.Y > Forms.Top - 1 && Cursor.Position.Y < Forms.Bottom)
        {
            if (Forms.Top <= 0 && Forms.Left > 5 && Forms.Left < Screen.PrimaryScreen.WorkingArea.Width - Forms.Width)
            {
                Forms.Top = 0;
            }
            else if (Forms.Left <= 0)
            {
                Forms.Top = 0;
                Forms.Left = 0;
                Forms.Height = Screen.PrimaryScreen.WorkingArea.Height;
            }
            else if (Forms.Left + Forms.Width >= Screen.PrimaryScreen.WorkingArea.Width)
            {
                Forms.Top = 0;
                Forms.Left = Screen.PrimaryScreen.WorkingArea.Width - Forms.Width;
                Forms.Height = Screen.PrimaryScreen.WorkingArea.Height;
            }
            else
            {
                if (FormsHeight > 0)
                {
                    Forms.Height = FormsHeight;
                    FormsHeight = 0;
                }
            }
        }
        else
        {
            if (FormsHeight < 1)
            {
                FormsHeight = Forms.Height;
            }
            if (Forms.Top <= 4 && Forms.Left > 5 && Forms.Left < Screen.PrimaryScreen.WorkingArea.Width - Forms.Width)
            {
                Forms.Top = 3 - Forms.Height;
                if (Forms.Left <= 4)
                {
                    Forms.Left = -5;
                }
                else if (Forms.Left + Forms.Width >= Screen.PrimaryScreen.WorkingArea.Width - 4)
                {
                    Forms.Left = Screen.PrimaryScreen.WorkingArea.Width - Forms.Width + 5;
                }
            }
            else if (Forms.Left <= 4)
            {
                Forms.Left = 3 - Forms.Width;
            }
            else if (Forms.Left + Forms.Width >= Screen.PrimaryScreen.WorkingArea.Width - 4)
            {
                Forms.Left = Screen.PrimaryScreen.WorkingArea.Width - 3;
            }
        }
    }
}//实现：（添加一个 Timer 控件） //程序代码private int FormsHeight = 0;private void timerAutoHide_Tick(object sender, EventArgs e)
{
            IrisSkin.SideHideOrShow(this, ref FormsHeight);
            Application.DoEvents();
}

Answer 4

BIGBIRDINWOODS
你从哪粘来的代码，运行后根本没有任何作用啊！

Answer 5

把窗口名换掉终于可以了，但是这个是改height属性的，要是能改坐标实现缩放的动画就好了，不过还是谢谢了