带有进度条的listView

 public class ListViewProgress : System.Windows.Forms.ListView

    {

        private string progressText;



        private System.Drawing.Color progressBackColor;



        public System.Drawing.Color ProgressBackColor

        {

            get { return progressBackColor; }

            set { progressBackColor = value; }

        }

        private System.Drawing.Color progressTextColor;



        public System.Drawing.Color ProgressTextColor

        {

            get { return progressTextColor; }

            set { progressTextColor = value; }

        }

        private int progressColumnIndex = -1;



        public int ProgressColumnIndex

        {

            get { return progressColumnIndex; }

            set { progressColumnIndex = value; }

        }



        public  ListViewProgress()

        {

            this.Name = "ProgressListView";

            this.progressBackColor = System.Drawing.Color.YellowGreen;

            this.progressTextColor = base.ForeColor;

            this.OwnerDraw = true;

        }



        protected override void OnDrawColumnHeader(System.Windows.Forms.DrawListViewColumnHeaderEventArgs e)

        {

            e.DrawDefault = true;

            base.OnDrawColumnHeader(e);

        }



        protected override void OnDrawSubItem(System.Windows.Forms.DrawListViewSubItemEventArgs e)

        {

            if (e.ColumnIndex == this.ProgressColumnIndex)

            {

                //画进度条

                System.Drawing.Graphics ProgressGraphics = e.Graphics;

                System.Drawing.Rectangle ProgressRect = new System.Drawing.Rectangle(

                    e.Bounds.Left, e.Bounds.Top, e.Bounds.Width, e.Bounds.Height);



                if (ProgressRect.Height > 6 && ProgressRect.Width > 6)

                {

                    //调整为新的区域，以便产生一定间距

                    ProgressRect = new System.Drawing.

                        Rectangle(e.Bounds.Left + 2, e.Bounds.Top + 2, e.Bounds.Width - 5, e.Bounds.Height - 5);

                    Single Percent = 0;

                    try

                    {

                        Percent = Convert.ToSingle(e.SubItem.Text);

                    }

                    catch

                    {

                        Percent = 0;

                    }

                    if (Percent > 1.0f)

                        Percent = Percent / 100.0f;

                    //外框

                    ProgressGraphics.FillRectangle(System.Drawing.Brushes.White, ProgressRect);

                    ProgressGraphics.DrawRectangle(new System.Drawing.Pen(e.SubItem.ForeColor), ProgressRect);



                    //内容

                    System.Drawing.Rectangle ProgressContentRect = new Rectangle(

                        ProgressRect.Left + 1, ProgressRect.Top + 1, (int)(ProgressRect.Width * Percent) - 1, ProgressRect.Height - 1 );

                    ProgressGraphics.FillRectangle(new System.Drawing.SolidBrush(progressBackColor), ProgressContentRect);

                    //输出文字

                    if (e.SubItem.Font.Height < ProgressRect.Height)

                    {

                        ProgressRect = new System.Drawing.Rectangle(ProgressRect.Left, ProgressRect.Top

                            - ((ProgressRect.Height - e.SubItem.Font.Height) / 2), ProgressRect.Width, ProgressRect.Height);

                    }

                    else

                    {

                        ProgressRect = new System.Drawing.Rectangle(e.Bounds.Left, e.Bounds.Top, e.Bounds.Width, e.Bounds.Height);

                    }

                    using (StringFormat sf = new StringFormat())

                    {

                        sf.Alignment = System.Drawing.StringAlignment.Center;

                        sf.LineAlignment = System.Drawing.StringAlignment.Center;

                        sf.Trimming = System.Drawing.StringTrimming.EllipsisCharacter;



                        e.Graphics.DrawString(Percent.ToString("p1"), e.SubItem.Font,

                            new System.Drawing.SolidBrush(this.progressTextColor), ProgressRect, sf);

                    }

                }

                base.OnDrawSubItem(e);

            }

            else

            {

                e.DrawDefault = true;

                base.OnDrawSubItem(e);

            }

        }

    }

 使用方法，数据加载 后，设置progressColumnIndex 属性即可