你如何改变边界的一组框的颜色？ [英] How do you change the color of the border on a group box?

问题描述

在C＃.NET我试图以编程方式更改一个组框的边框颜色

In C#.NET I am trying to programmatically change the color of the border in a group box.

更​​新：当我工作的一个这个问题被问的WinForms系统之前，我们切换到.NET。

Update: This question was asked when I was working on a winforms system before we switched to .NET.

推荐答案

在以前的答案，一个更好的解决方案，包括该组的标签大楼框：

Building on the previous answer, a better solution that includes the label for the group box:

groupBox1.Paint += PaintBorderlessGroupBox;

private void PaintBorderlessGroupBox(object sender, PaintEventArgs p)
{
  GroupBox box = (GroupBox)sender;
  p.Graphics.Clear(SystemColors.Control);
  p.Graphics.DrawString(box.Text, box.Font, Brushes.Black, 0, 0);
}

您可能要调整文本的X / Y，但我的用这个正好。

You might want to adjust the x/y for the text, but for my use this is just right.

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