Initial commit of the ClosedXML library

Establishes the foundational structure, core Excel functionality, and tooling. - Implements base components for cells, ranges, columns, and rows. - Integrates a custom calculation engine with a wide range of Excel functions. - Adds comprehensive support for styling, conditional formatting, data validation, comments, pictures, and charts. - Configures build setup, project metadata (NuGet), and developer guidelines. - Includes editor and Git attributes for consistent code style and line endings.
2026-06-23 11:02:53 -05:00
parent 28bc05cf54
commit 2cd6df6481
1092 changed files with 97270 additions and 408 deletions
@@ -0,0 +1,68 @@
+using System;
+using System.Linq;
+using ClosedXML.Excel;
+
+
+namespace ClosedXML_Examples.Ranges
+{
+    public class WalkingRanges : IXLExample
+    {
+        #region Methods
+
+        // Public
+        public void Create(String filePath)
+        {
+            var wb = new XLWorkbook();
+            var ws = wb.Worksheets.Add("Walking Cells");
+
+            var cell = ws.Cell(5, 5).SetValue("(5,5)");
+
+            cell.CellAbove().SetValue("(4,5)").Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            cell.CellAbove(2).SetValue("(3,5)").Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            cell.CellBelow().SetValue("(6,5)").Style.Fill.SetBackgroundColor(XLColor.Salmon);
+            cell.CellBelow(2).SetValue("(7,5)").Style.Fill.SetBackgroundColor(XLColor.Salmon);
+
+            cell.CellLeft().SetValue("(5,4)").Style.Fill.SetBackgroundColor(XLColor.LightBlue);
+            cell.CellLeft(2).SetValue("(5,3)").Style.Fill.SetBackgroundColor(XLColor.LightBlue);
+            cell.CellRight().SetValue("(5,6)").Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+            cell.CellRight(2).SetValue("(5,7)").Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+
+            var wsWalkRows = wb.Worksheets.Add("Walking rows");
+
+            var row = wsWalkRows.Row(3);
+            row.RowAbove().Style.Fill.SetBackgroundColor(XLColor.Salmon);
+            row.RowAbove(2).Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            row.RowBelow().Style.Fill.SetBackgroundColor(XLColor.Blue);
+            row.RowBelow(2).Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+
+            var rangeRow = wsWalkRows.Range("B8:D12").Row(3);
+            rangeRow.RowAbove().Style.Fill.SetBackgroundColor(XLColor.Salmon);
+            rangeRow.RowAbove(2).Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            rangeRow.RowBelow().Style.Fill.SetBackgroundColor(XLColor.Blue);
+            rangeRow.RowBelow(2).Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+
+            var wsWalkColumns = wb.Worksheets.Add("Walking columns");
+
+            var column = wsWalkColumns.Column(3);
+            column.ColumnLeft().Style.Fill.SetBackgroundColor(XLColor.Salmon);
+            column.ColumnLeft(2).Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            column.ColumnRight().Style.Fill.SetBackgroundColor(XLColor.Blue);
+            column.ColumnRight(2).Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+
+            var rangeColumn = wsWalkColumns.Range("H2:L4").Column(3);
+            rangeColumn.ColumnLeft().Style.Fill.SetBackgroundColor(XLColor.Salmon);
+            rangeColumn.ColumnLeft(2).Style.Fill.SetBackgroundColor(XLColor.LightSalmon);
+            rangeColumn.ColumnRight().Style.Fill.SetBackgroundColor(XLColor.Blue);
+            rangeColumn.ColumnRight(2).Style.Fill.SetBackgroundColor(XLColor.BlueBell);
+
+            wb.SaveAs(filePath);
+        }
+
+        // Private
+
+        // Override
+
+
+        #endregion
+    }
+}