mes-client/UAS-出货标签管理/CustomControl/DataGridViewWithSerialNum.cs

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

namespace UAS_LabelMachine.CustomControl
{
    public partial class DataGridViewWithSerialNum : DataGridView
    {
        SolidBrush solidBrush;

        public DataGridViewWithSerialNum()
        {
            InitializeComponent();
            solidBrush = new SolidBrush(RowHeadersDefaultCellStyle.ForeColor);
        }

        protected override void OnRowPostPaint(DataGridViewRowPostPaintEventArgs e)
        {
            e.Graphics.DrawString((e.RowIndex + 1).ToString(), e.InheritedRowStyle.Font, solidBrush, e.RowBounds.Location.X + 15, e.RowBounds.Location.Y + 5);
            base.OnRowPostPaint(e);
        }

        private void DataGridViewWithSerialNum_CellPainting(object sender, DataGridViewCellPaintingEventArgs e)
        {
            //bool mouseOver = e.CellBounds.Contains(this.PointToClient(Cursor.Position));
            //if (e.RowIndex % 2 != 0 || e.ColumnIndex == -1)
            //{
            //    solidBrush = new SolidBrush(Color.FromArgb(51, 153, 255));
            //    e.Graphics.FillRectangle(mouseOver ? solidBrush : Brushes.LightGray, e.CellBounds);
            //    Rectangle border = e.CellBounds;
            //    border.Width -= 1;
            //    e.Graphics.DrawRectangle(Pens.White, border);
            //    e.PaintContent(e.CellBounds);
            //    e.Handled = true;
            //}
        }
    }
}