标签无填充和边距 [英] Label without Padding and Margin

问题描述

我在C#(.NET Framework 3.5)中具有以下代码

I have the following code in C# (.NET Framework 3.5)

public partial class MainForm : Form
{
    public MainForm()
    {
        //
        // The InitializeComponent() call is required for Windows Forms designer support.
        //
        Label myControl = new Label();
        myControl.Text = "TEXT";
        myControl.FlatStyle = FlatStyle.System;
        myControl.AutoSize = true;
        myControl.BorderStyle = BorderStyle.FixedSingle;
        myControl.Padding = new Padding(0);
        myControl.Margin = new Padding(0);
        this.Controls.Add(myControl);
        InitializeComponent();


    }
}

应显示带有边框的文本标签，如下所示:

Which should display a label with the text enclose by a border, like this:

------
|TEXT|
------

相反，我得到了:

--------
|TEXT  |
--------

我不知道为什么...我的目标是能够有多个标签，而标签之间没有空格，就像这样:

And I don't know why... My objective is to be able to have multiple labels without space between them, like this:

-----------
|TEXT|TEXT|
-----------

我错过了什么吗?预先感谢！

Am I missing something? Thanks in advance!

为澄清起见，我需要在文本和边框之间没有空格.

For clarification, I need to have NO SPACE between the text and the border.

推荐答案

这是为我解决的问题(使用@LarsTech的解决方案):

This is what solved it for me (using @LarsTech's solution):

我添加了

    protected override void OnHandleCreated(EventArgs e) {
        base.OnHandleCreated(e);
        this.AutoSize = false;
    }

    protected override void OnFontChanged(EventArgs e) {
        base.OnFontChanged(e);
        this.Size = GetTextSize();
    }

    protected override void OnResize(EventArgs e) {
        base.OnResize(e);
        this.Size = GetTextSize();
    }

    protected override void OnTextChanged(EventArgs e) {
        base.OnTextChanged(e);
        this.Size = GetTextSize();
    }

    private Size GetTextSize() {
        Size padSize = TextRenderer.MeasureText(".", this.Font);
        Size textSize = TextRenderer.MeasureText(this.Text + ".", this.Font);
        return new Size(textSize.Width - padSize.Width, textSize.Height);
    }

我的标签定义.

我还添加了

textLabel.FlatStyle = FlatStyle.System;

非常感谢您的帮助！

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