diff --git a/Rs.Controls/RsTray.cs b/Rs.Controls/RsTray.cs
index 5435b7a..fe601b8 100644
--- a/Rs.Controls/RsTray.cs
+++ b/Rs.Controls/RsTray.cs
@@ -22,7 +22,9 @@ namespace Rs.Controls
     public enum ESortDir
     {
         LeftToRight,
-        RightToLeft
+        RightToLeft,
+        RightTopToBottom,
+        LeftBottomToTop
     }
 
     public enum ESlotStatus
@@ -95,6 +97,27 @@ namespace Rs.Controls
             }
         }
 
+        private bool _ShowRowNumber;
+        /// <summary>
+        /// 是否显示行号
+        /// </summary>
+        public bool ShowRowNumber
+        {
+            get { return _ShowRowNumber; }
+            set { _ShowRowNumber = value; }
+        }
+
+        private bool _ShowColNumber;
+        /// <summary>
+        /// 是否显示列号
+        /// </summary>
+        public bool ShowColNumber
+        {
+            get { return _ShowColNumber; }
+            set { _ShowColNumber = value; }
+        }
+
+
         public RsTray()
         {
             InitializeComponent();
@@ -184,7 +207,7 @@ namespace Rs.Controls
             set { _HeadText = value; this.label1.Text = value; }
         }
 
-        private int _RowNum = 26;
+        private int _RowNum = 16;
 
         /// <summary>
         /// 行数
@@ -195,7 +218,7 @@ namespace Rs.Controls
             set { _RowNum = value; InitSlot(InitSlotStatus); Invalidate(); }
         }
 
-        private int _ColumnNum = 10;
+        private int _ColumnNum =    16;
 
         /// <summary>
         /// 列数量
@@ -387,6 +410,48 @@ namespace Rs.Controls
                     }
                 }
             }
+            else if (sortDir == ESortDir.RightTopToBottom)
+            {
+                //从列开始画
+                for (int r = RowNum; r > 0; r--)
+                {
+                    for (int c = 0; c < ColumnNum; c++)
+                    {
+                        index++;
+                        if (traySlotsDic.ContainsKey(index))
+                        {
+                            float x = slotWidth * r;
+                            float y = slotHeight * c;
+                            traySlotsDic[index].Bound = new RectangleF(x, y, (int)slotWidth - ColSpace, (int)slotHeight - RowSpace);
+                        }
+                    }
+                }
+            }
+            else if (sortDir == ESortDir.LeftBottomToTop)
+            {
+                //从列开始画
+                for (int r = 0; r < RowNum; r++)
+                {
+                    for (int c = ColumnNum; c > 0; c--)
+                    {
+                        index++;
+                        if (traySlotsDic.ContainsKey(index))
+                        {
+                            float y = 0;
+                            float x = LeftSpaceWidth + slotWidth * r;
+                            if(!ShowColNumber)
+                            {
+                                y = slotHeight * c - TopSpaceHeight / 2;
+                            }
+                            else
+                            {
+                                y = slotHeight * c;
+                            }
+                            traySlotsDic[index].Bound = new RectangleF(x, y, (int)slotWidth - ColSpace, (int)slotHeight - RowSpace);
+                        }
+                    }
+                }
+            }
 
             panel2.Refresh();
         }
@@ -410,20 +475,31 @@ namespace Rs.Controls
                     index++;
                     if (r == 0)
                     {
-                        //画料盘的列号
-                        if (SortDir == ESortDir.LeftToRight)
+                        if(ShowRowNumber)
                         {
-                            g2.DrawString((c+ 1).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(LeftSpaceWidth + (widthPer * c) + 5, 5));
-                        }
-                         else if(SortDir== ESortDir.RightToLeft)
-                        {
-                            g2.DrawString((ColumnNum - c).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(LeftSpaceWidth + (widthPer * c) + 5, 5));
+                            //画料盘的列号
+                            if (SortDir == ESortDir.LeftToRight)
+                            {
+                                g2.DrawString((c + 1).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(LeftSpaceWidth + (widthPer * c) + 5, 5));
+                            }
+                            else if (SortDir == ESortDir.RightToLeft)
+                            {
+                                g2.DrawString((ColumnNum - c).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(LeftSpaceWidth + (widthPer * c) + 5, 5));
+                            }
+                            else if (SortDir == ESortDir.LeftBottomToTop)
+                            {
+                                //g2.DrawString((ColumnNum - c).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(LeftSpaceWidth + (widthPer * c) + 5, 5));
+                            }
                         }
+                        
                     }
                     if (c == 0)
                     {
-                        //画料盘的行号
-                        g2.DrawString((r + 1).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(5, TopSpaceHeight + (heightPer * r)));
+                        if(ShowColNumber)
+                        {
+                            //画料盘的行号
+                            g2.DrawString((r + 1).ToString(), new Font("宋体", 7.0F), new SolidBrush(Color.White), new PointF(5, TopSpaceHeight + (heightPer * r)));
+                        }
                     }
                     if (traySlotsDic.ContainsKey(index))
                     {