c# - Windows 窗体应用程序中的滑动效果

Question

如何让我的 winforms c# 应用程序位于屏幕左侧？

我想要显示一个小标签，这样当我将鼠标光标移动到屏幕的那个区域时，它就会显示在屏幕上。但是，当我最小化它时，它会回到那个位置。

Answer 1

所以听起来你想让你的表单粘在计算机屏幕的一侧，然后当鼠标悬停时，它会展开或做一些事情。

这是基于 Microsoft here 记录的形状窗口.

以下使用贴在屏幕一侧的矩形。对于我的 MouseHover，我只是再次将表单变大。您可能会展示第二种形式或制作一些动画。

将这些链接到表单的 Load 和 MouseHover 事件。 MouseEnter 可能也会起作用。

    private void Form1_Load(object sender, EventArgs e)
    {
        System.Drawing.Drawing2D.GraphicsPath shape = new System.Drawing.Drawing2D.GraphicsPath();
        shape.AddRectangle(new Rectangle(8, 40, 200, 200));
        // I just picked a shape.  The user will see whatever exists in these pixels of the form.
        // After you get it going, make sure that things not on the visible area are disabled.  
        // A user can't click on them but they could tab to them and hit ENTER.
        // Give the user a way to close it other than Alt-F4, stuff like that.
        this.Region = new System.Drawing.Region(shape);
        this.Top = (Screen.PrimaryScreen.WorkingArea.Height - 160) / 2;
        this.Left = Screen.PrimaryScreen.WorkingArea.Left;
    }

    private void Form1_MouseHover(object sender, EventArgs e)
    {
        this.Region = new Region(new Rectangle(0, 0, this.Width, this.Height));
    }