winFrom窗口特效

Question

请问有什么方法可以让窗口靠边隐藏  类似于QQ等窗口的特效

Answer 1

http://blog.csdn.net/sunchaohuang/archive/2009/02/18/3903682.aspx

Answer 2

这个原理比较简单。使用一个timer控件，定时获取当前鼠标的位置，如果鼠标的位置不在屏幕内，则将窗体进行隐藏。代码如下： #region 窗体隐藏
        class Win32API
        {
            [DllImport("User32.dll")]
            public static extern bool PtInRect(ref Rectangle r, Point p);
        }
        private void timer1_Tick(object sender, EventArgs e)
        {
            System.Drawing.Point  pp=new  Point(Cursor.Position.X,Cursor.Position.Y);//获取鼠标在屏幕的坐标点
            Rectangle Rects = new Rectangle(this.Left, this.Top, this.Left + this.Width, this.Top + this.Height);//存储当前窗体在屏幕的所在区域
            if ((this.Top < 0) && Win32API.PtInRect(ref Rects, pp))//当鼠标在当前窗体内，并且窗体的Top属性小于0
                this.Top = 0;//设置窗体的Top属性为0
            else
                //当窗体的上边框与屏幕的顶端的距离小于5时
                if (this.Top > -5 && this.Top < 5 && !(Win32API.PtInRect(ref Rects, pp)))
                    this.Top = 5 - this.Height;//将QQ窗体隐藏到屏幕的顶端        }
        #endregion

Answer 3

public static void SideHideOrShow(Form DockableForm, ref int DockFormHeight, Timer _dockTimer)
    {
        if (DockableForm.WindowState != FormWindowState.Minimized)
        {
            _dockTimer.Interval = 100;
            if (Cursor.Position.X > DockableForm.Left - 1 && Cursor.Position.X < DockableForm.Right && Cursor.Position.Y > DockableForm.Top - 1 && Cursor.Position.Y < DockableForm.Bottom)
            {
                if (DockableForm.Top <= 0 && DockableForm.Left > 5 && DockableForm.Left < Screen.PrimaryScreen.WorkingArea.Width - DockableForm.Width)
                {
                    DockableForm.Top = 0;
                }
                else if (DockableForm.Left <= 0)
                {
                    DockableForm.Left = 0;
                }
                else if (DockableForm.Left + DockableForm.Width >= Screen.PrimaryScreen.WorkingArea.Width)
                {
                    DockableForm.Left = Screen.PrimaryScreen.WorkingArea.Width - DockableForm.Width;
                }
                else
                {
                    if (DockFormHeight > 0)
                    {
                        DockableForm.Height = DockFormHeight;
                        DockFormHeight = 0;
                    }
                }
            }
            else
            {
                if (DockFormHeight < 1)
                {
                    DockFormHeight = DockableForm.Height;
                }
                if (DockableForm.Top <= 4 && DockableForm.Left > 5 && DockableForm.Left < Screen.PrimaryScreen.WorkingArea.Width - DockableForm.Width)
                {
                    DockableForm.Top = 3 - DockableForm.Height;
                    if (DockableForm.Left <= 4)
                    {
                        DockableForm.Left = -5;
                    }
                    else if (DockableForm.Left + DockableForm.Width >= Screen.PrimaryScreen.WorkingArea.Width - 4)
                    {
                        DockableForm.Left = Screen.PrimaryScreen.WorkingArea.Width - DockableForm.Width + 5;
                    }
                }
                else if (DockableForm.Left <= 4)
                {
                    DockableForm.Left = 3 - DockableForm.Width;
                }
                else if (DockableForm.Left + DockableForm.Width >= Screen.PrimaryScreen.WorkingArea.Width - 4)
                {
                    DockableForm.Left = Screen.PrimaryScreen.WorkingArea.Width - 3;
                }
                _dockTimer.Interval = 100;
            }
        }
    }