C#鼠标绘制表格模板

在C#中，你可以使用Windows Forms控件如DataGridView或者ListView来创建复杂的表格，它们已经包含了丰富的样式和功能，不需要手动绘制每个单元格。如果你需要自定义鼠标绘制表格，可以利用WPF（Windows Presentation Foundation）平台，特别是Canvas或ItemsControl配合DataTemplate，但这通常会涉及到更复杂的UI编程。

以下是使用WPF手动绘制表格的一个简单示例：

using System.Windows;
using System.Windows.Controls;

public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
        
        // 创建数据源
        var data = new List<Dictionary<string, object>>()
        {
            {{"Name", "John"}, {"Age", 30}, {"City", "New York"}},
            {{"Name", "Jane"}, {"Age", 25}, {"City", "London"}}
        };

        // 渲染数据到Canvas
        foreach (var row in data)
        {
            Canvas canvasRow = new Canvas();
            for (int i = 0; i < row.Count; i++)
            {
                FrameworkElement cell = CreateTableCell(row[i].Key, row[i].Value);
                canvasRow.Children.Add(cell);
                canvasRow.Width = double.NaN; // 自动调整宽度
            }
            Grid.SetColumn(canvasRow, i); // 设置行数
            grid.RowDefinitions.Add(new RowDefinition() { Height = GridLength.Auto }); // 添加一行
            grid.Children.Add(canvasRow);
        }
    }

    private FrameworkElement CreateTableCell(string header, object value)
    {
        TextBlock headerText = new TextBlock { Text = header };
        TextBlock valueText = new TextBlock { Text = value.ToString() };
        
        // 根据需求定制单元格样式，比如添加边框、改变颜色等
        Border border = new Border { BorderBrush = Brushes.Black, BorderThickness = new Thickness(1) };
        border.Child = new StackPanel { Orientation = Orientation.Horizontal,
                                          Children = {headerText, valueText} };
        
        return border;
    }
}