优化表格边框绘制逻辑,添加边框缓存。
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@@ -33,6 +33,11 @@ namespace XericUI.XTable.Core
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/// <summary>合并单元格描述列表</summary>
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public List<XTableMergeDescriptor> MergeDescriptors;
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/// <summary>每个单元格右侧边框的样式命名空间缓存(线性数组,同 Cells[] 布局)</summary>
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public string[] BorderRightNs;
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/// <summary>每个单元格底部边框的样式命名空间缓存(线性数组,同 Cells[] 布局)</summary>
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public string[] BorderBottomNs;
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/// <summary>
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/// 创建指定尺寸的块
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/// </summary>
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@@ -42,6 +47,8 @@ namespace XericUI.XTable.Core
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BlockSizeY = blockSizeY;
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Cells = new XTableCellData[blockSizeX * blockSizeY];
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MergeDescriptors = new List<XTableMergeDescriptor>();
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BorderRightNs = new string[blockSizeX * blockSizeY];
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BorderBottomNs = new string[blockSizeX * blockSizeY];
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}
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/// <summary>
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@@ -74,6 +81,38 @@ namespace XericUI.XTable.Core
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Cells[index] = data;
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}
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/// <summary>通过块内局部坐标获取右侧边框缓存</summary>
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public string GetBorderRight(int localRow, int localCol)
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{
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int index = localRow * BlockSizeX + localCol;
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if (index < 0 || index >= (BorderRightNs?.Length ?? 0)) return null;
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return BorderRightNs[index];
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}
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/// <summary>通过块内局部坐标设置右侧边框缓存</summary>
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public void SetBorderRight(int localRow, int localCol, string ns)
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{
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int index = localRow * BlockSizeX + localCol;
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if (index < 0 || index >= (BorderRightNs?.Length ?? 0)) return;
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BorderRightNs[index] = ns;
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}
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/// <summary>通过块内局部坐标获取底部边框缓存</summary>
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public string GetBorderBottom(int localRow, int localCol)
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{
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int index = localRow * BlockSizeX + localCol;
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if (index < 0 || index >= (BorderBottomNs?.Length ?? 0)) return null;
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return BorderBottomNs[index];
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}
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/// <summary>通过块内局部坐标设置底部边框缓存</summary>
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public void SetBorderBottom(int localRow, int localCol, string ns)
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{
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int index = localRow * BlockSizeX + localCol;
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if (index < 0 || index >= (BorderBottomNs?.Length ?? 0)) return;
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BorderBottomNs[index] = ns;
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}
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/// <summary>
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/// 检查是否有合并描述重定向此单元格
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/// </summary>
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@@ -103,6 +142,10 @@ namespace XericUI.XTable.Core
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// 确保数组和列表非空
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if (Cells == null) Cells = new XTableCellData[BlockSizeX * BlockSizeY];
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if (MergeDescriptors == null) MergeDescriptors = new List<XTableMergeDescriptor>();
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if (BorderRightNs == null || BorderRightNs.Length != BlockSizeX * BlockSizeY)
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BorderRightNs = new string[BlockSizeX * BlockSizeY];
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if (BorderBottomNs == null || BorderBottomNs.Length != BlockSizeX * BlockSizeY)
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BorderBottomNs = new string[BlockSizeX * BlockSizeY];
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}
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#endregion
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@@ -407,5 +407,170 @@ namespace XericUI.XTable.Core
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public int BlockCount => BlockMap.Count;
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#endregion
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#region 边框缓存
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/// <summary>
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/// 外边框样式管理器——维护 -1 行 / -1 列的边框样式命名空间。
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/// key = (row, col),其中 row / col 可为 -1。
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/// (-1, -1) = 表格最外框,
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/// (-1, c) = 第 c 列顶部边框,
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/// (r, -1) = 第 r 行左侧边框。
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/// </summary>
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[NonSerialized] public Dictionary<(int row, int col), string> OuterBorderNs;
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// OuterBorderNs 序列化代理
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[SerializeField] private List<int> m_OuterBorderRows = new List<int>();
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[SerializeField] private List<int> m_OuterBorderCols = new List<int>();
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[SerializeField] private List<string> m_OuterBorderValues = new List<string>();
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/// <summary>
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/// 获取右侧边框样式命名空间。
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/// col < 0 时退回到 OuterBorderNs。
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/// </summary>
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public string GetBorderRightNs(int row, int col)
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{
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if (col < 0 || row < 0)
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return GetOuterBorderNs(row, col);
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XTableCoordinateUtility.CellToBlockCoordinate(row, col, BlockSizeX, BlockSizeY,
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out int blockRow, out int blockCol,
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out int localRow, out int localCol);
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ulong zIndex = XTableBlockMapping.BlockCoordToZIndex(blockRow, blockCol);
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if (!BlockMap.TryGetValue(zIndex, out XTableBlock block))
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return null;
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return block.GetBorderRight(localRow, localCol);
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}
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/// <summary>
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/// 设置右侧边框样式命名空间。
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/// col < 0 时写入 OuterBorderNs。
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/// </summary>
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public void SetBorderRightNs(int row, int col, string ns)
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{
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if (col < 0 || row < 0)
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{
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SetOuterBorderNs(row, col, ns);
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return;
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}
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XTableCoordinateUtility.CellToBlockCoordinate(row, col, BlockSizeX, BlockSizeY,
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out int blockRow, out int blockCol,
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out int localRow, out int localCol);
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ulong zIndex = XTableBlockMapping.BlockCoordToZIndex(blockRow, blockCol);
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if (!BlockMap.TryGetValue(zIndex, out XTableBlock block))
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{
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block = new XTableBlock(BlockSizeX, BlockSizeY, blockRow, blockCol);
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BlockMap[zIndex] = block;
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}
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block.SetBorderRight(localRow, localCol, ns);
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}
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/// <summary>
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/// 获取底部边框样式命名空间。
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/// row < 0 时退回到 OuterBorderNs。
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/// </summary>
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public string GetBorderBottomNs(int row, int col)
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{
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if (col < 0 || row < 0)
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return GetOuterBorderNs(row, col);
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XTableCoordinateUtility.CellToBlockCoordinate(row, col, BlockSizeX, BlockSizeY,
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out int blockRow, out int blockCol,
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out int localRow, out int localCol);
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ulong zIndex = XTableBlockMapping.BlockCoordToZIndex(blockRow, blockCol);
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if (!BlockMap.TryGetValue(zIndex, out XTableBlock block))
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return null;
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return block.GetBorderBottom(localRow, localCol);
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}
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/// <summary>
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/// 设置底部边框样式命名空间。
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/// row < 0 时写入 OuterBorderNs。
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/// </summary>
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public void SetBorderBottomNs(int row, int col, string ns)
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{
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if (col < 0 || row < 0)
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{
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SetOuterBorderNs(row, col, ns);
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return;
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}
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XTableCoordinateUtility.CellToBlockCoordinate(row, col, BlockSizeX, BlockSizeY,
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out int blockRow, out int blockCol,
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out int localRow, out int localCol);
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ulong zIndex = XTableBlockMapping.BlockCoordToZIndex(blockRow, blockCol);
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if (!BlockMap.TryGetValue(zIndex, out XTableBlock block))
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{
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block = new XTableBlock(BlockSizeX, BlockSizeY, blockRow, blockCol);
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BlockMap[zIndex] = block;
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}
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block.SetBorderBottom(localRow, localCol, ns);
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}
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/// <summary>获取外边框样式(-1 行 / -1 列)</summary>
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public string GetOuterBorderNs(int row, int col)
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{
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if (OuterBorderNs == null) return null;
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OuterBorderNs.TryGetValue((row, col), out string ns);
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return ns;
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}
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/// <summary>设置外边框样式(-1 行 / -1 列)</summary>
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public void SetOuterBorderNs(int row, int col, string ns)
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{
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if (OuterBorderNs == null)
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OuterBorderNs = new Dictionary<(int, int), string>();
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OuterBorderNs[(row, col)] = ns;
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}
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/// <summary>清空所有边框缓存</summary>
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public void ClearAllBorderCache()
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{
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OuterBorderNs?.Clear();
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foreach (var kv in BlockMap)
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{
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var b = kv.Value;
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if (b.BorderRightNs != null)
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System.Array.Clear(b.BorderRightNs, 0, b.BorderRightNs.Length);
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if (b.BorderBottomNs != null)
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System.Array.Clear(b.BorderBottomNs, 0, b.BorderBottomNs.Length);
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}
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}
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// ── OuterBorderNs 序列化 ──
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private void SerializeOuterBorder()
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{
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m_OuterBorderRows.Clear();
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m_OuterBorderCols.Clear();
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m_OuterBorderValues.Clear();
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if (OuterBorderNs != null)
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{
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foreach (var kv in OuterBorderNs)
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{
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m_OuterBorderRows.Add(kv.Key.row);
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m_OuterBorderCols.Add(kv.Key.col);
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m_OuterBorderValues.Add(kv.Value);
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}
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}
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}
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private void DeserializeOuterBorder()
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{
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OuterBorderNs = new Dictionary<(int, int), string>();
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int count = System.Math.Min(m_OuterBorderRows.Count,
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System.Math.Min(m_OuterBorderCols.Count, m_OuterBorderValues.Count));
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for (int i = 0; i < count; i++)
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{
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if (m_OuterBorderValues[i] != null)
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OuterBorderNs[(m_OuterBorderRows[i], m_OuterBorderCols[i])] = m_OuterBorderValues[i];
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}
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}
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#endregion
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}
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}
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