在FlowLayoutPanel中，填充/边距需要更近

Question

所以我正在尝试基于flowlayoutpanel创建一个自定义控件。这个面板基本上创建了在打开或关闭时链接到不同表单的按钮 - 您可以将其视为基于FlowLayoutPanel的自定义CrumbBar - 我没有使用crumbBar作为基础，因为您无法创建自定义按钮碎屑的形状。

但是，我的问题是我需要按钮才能更好地组合在一起。 （见下图）

在左侧，您可以看到按钮靠得很近并且排列成“适合”在一起。在右边，你可以看到我希望摆脱一些多余的间距。

我玩过控件的填充/边距，但我还没有找到任何工作。目前，对于所有控件，我的Margin和Padding设置为0,0,0,0 - 主窗体，自定义控件，按钮控件，与此自定义控件相关的任何内容都具有属性设置，以及因为它硬编码到代码中，见下文

using System;
using System.Drawing;
using System.Windows.Forms;

namespace PremierMerchant
{
    public partial class CcCrumbBarFlow : FlowLayoutPanel
    {
    public CcCrumbBarFlow()
    {
        InitializeComponent();
    }

    protected override void OnPaint(PaintEventArgs pe)
    {
        base.OnPaint(pe);
        this.Margin = new Padding(0);
        this.Padding = new Padding(0);
    }

    public void AddButton(Form form)
    {
        //Form Main is the active form
        var mainForm = Form.ActiveForm as FormMain;

        if (mainForm != null)
        {

            Button button;
            //if it's the first button, create a new Flat Arrow button
            if (mainForm.crumbBarMainFlow.Controls.Count == 0)
            {
                button = new CC_ButtonArrowShapedFlat();

            }
            //...otherwise, add a new regular arrow one
            else
            {
                button = new CC_ButtonArrowShaped();
            }
            //Set some properties
            button.Text = form.Name.ToString();
            button.Name = form.Name.ToString();
            button.Margin = new Padding(0);
            button.Height = 32;
            button.Width = 100;
            button.Click += (s, e) =>
            {
                RemoveButton(form);
            };
            //add the button
            mainForm.crumbBarMainFlow.Controls.Add(button);
        }
    }

    public void RemoveButton(Form form)
    {
        //set mainform as the active button
        var mainForm = Form.ActiveForm as FormMain;
        //for all controls, starting from the latest added one
        for (int i = mainForm.crumbBarMainFlow.Controls.Count - 1; i >= 0; i--)
        {
            //if you find the control you're looking for, stop, and break
             if(mainForm.crumbBarMainFlow.Controls[i].Name == form.Name)
             {
                 break;
             }
             else
             {
                 //for every currently open form, starting from the back of the list
                 Form f;
                 for(int j = mainForm.openForms.Count - 1; j >= 0; j --)
                 {
                     //set the for you're looking at as the most recently opened form
                     f = mainForm.openForms[j];
                     //if this form matches a button on the crumbbar
                     if(f.Name == mainForm.crumbBarMainFlow.Controls[j].Name)
                     {
                         //remove the form, close the form, remove the control, and break
                         mainForm.openForms.Remove(f);
                         f.Close();
                         mainForm.crumbBarMainFlow.Controls.Remove(mainForm.crumbBarMainFlow.Controls[j]);
                         break;
                     }
                 }
             }
        }
    }
}

}

有人有任何提示吗？

编辑：有人提到使用Resize事件，但我的表单从未调整过大小。一旦它被铺设，它就被修复了。