[C#] TableLayoutPanelのサイズ変更方法

ColumnStyle columnStyle = new ColumnStyle(SizeType.Percent, 50); // 50%の幅
RowStyle rowStyle = new RowStyle(SizeType.AutoSize); // 自動サイズ
tableLayoutPanel1.ColumnStyles.Add(columnStyle);
tableLayoutPanel1.RowStyles.Add(rowStyle);

tableLayoutPanel1.Width = 400; // 幅を400ピクセルに設定
tableLayoutPanel1.Height = 300; // 高さを300ピクセルに設定

partial class MyForm : Form
{
    public MyForm()
    {
        InitializeComponent();
        Button button = new Button();
        button.Text = "サイズ変更";
        button.Click += new EventHandler(Button_Click);
        tableLayoutPanel1.Controls.Add(button, 0, 0); // ボタンを追加
    }
    private void Button_Click(object sender, EventArgs e)
    {
        tableLayoutPanel1.Width = 500; // 幅を500ピクセルに変更
        tableLayoutPanel1.Height = 400; // 高さを400ピクセルに変更
    }
}

partial class MyForm : Form
{
    public MyForm()
    {
        InitializeComponent();
        
        TableLayoutPanel tableLayoutPanel1 = new TableLayoutPanel();
        TableLayoutPanel tableLayoutPanel2 = new TableLayoutPanel();
        
        // 各TableLayoutPanelの設定
        tableLayoutPanel1.RowCount = 2;
        tableLayoutPanel1.ColumnCount = 1;
        tableLayoutPanel2.RowCount = 1;
        tableLayoutPanel2.ColumnCount = 2;
        
        // サイズを設定
        tableLayoutPanel1.Dock = DockStyle.Top;
        tableLayoutPanel2.Dock = DockStyle.Fill;
        
        // フォームに追加
        this.Controls.Add(tableLayoutPanel2);
        this.Controls.Add(tableLayoutPanel1);
    }
}

partial class MyForm : Form
{
    public MyForm()
    {
        InitializeComponent();
        
        TableLayoutPanel tableLayoutPanel = new TableLayoutPanel();
        tableLayoutPanel.ColumnCount = 3;
        
        // 各列の幅を50%に設定
        for (int i = 0; i < 3; i++)
        {
            tableLayoutPanel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33.33f));
        }
        
        // フォームに追加
        this.Controls.Add(tableLayoutPanel);
        tableLayoutPanel.Dock = DockStyle.Fill;
    }
}

partial class MyForm : Form
{
    private TextBox textBox;
    private TableLayoutPanel tableLayoutPanel;
    public MyForm()
    {
        InitializeComponent();
        
        textBox = new TextBox();
        tableLayoutPanel = new TableLayoutPanel();
        
        // テキストボックスの設定
        textBox.TextChanged += new EventHandler(TextBox_TextChanged);
        
        // フォームに追加
        this.Controls.Add(textBox);
        this.Controls.Add(tableLayoutPanel);
    }
    private void TextBox_TextChanged(object sender, EventArgs e)
    {
        if (int.TryParse(textBox.Text, out int newSize))
        {
            tableLayoutPanel.Width = newSize; // テキストボックスの値に基づいて幅を変更
        }
    }
}