//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.Drawing;using System.Collections.Generic;using GrapeCity.Documents.Word;
namespace DsWordWeb.Demos{    // This sample demonstrates various conditional table formatting options.    public class ConditionalTableStyles    {        public GcWordDocument CreateDocx()        {            GcWordDocument doc = new GcWordDocument();
            // Table dimensions:            var rows = 20;            var cols = 7;
            doc.Body.Paragraphs.Add(                $"A {cols} columns by {rows} rows table, with conditional styles applied to most elements:");
            // Add an empty table:            var t = doc.Body.Tables.Add(0, 0);
            // Add some rows and cells to it:            var cells = new List<string>(cols);            for (int col = 0; col < cols; ++col)                cells.Add(string.Empty);            for (int row = 0; row < rows; ++row)            {                for (int col = 0; col < cols; ++col)                    cells[col] = $"Row {row + 1}, col {col + 1}";                t.Rows.Add(cells.ToArray());            }
            // Create a table style on which we will define conditional formatting:            var ts1 = doc.Styles.Add("Table Style 1", StyleType.Table);            // And assign the style to the table:            t.Style = ts1;
            // Set up simple borders:            foreach (var border in ts1.Table.Borders)            {                border.LineStyle = LineStyle.Single;                border.LineWidth = 0.5f;                border.Color.RGB = Color.DarkGray;            }            // Add some padding:            ts1.Table.Padding.All = 2;
            // To use conditional styles, we need to set corresponding flags on the table's style options.            // In this case, we set all of them:            t.Format.StyleOptions =                TableStyleOptions.FirstRow | TableStyleOptions.LastRow |                 TableStyleOptions.FirstColumn | TableStyleOptions.LastColumn |                 TableStyleOptions.RowBands | TableStyleOptions.ColumnBands;
            // Set up the table for row and column bands:            ts1.Table.RowStripe = 1;            ts1.Table.ColumnStripe = 1;
            // Shortcut to access table's conditionals:            var conds = ts1.Table.Conditionals;
            // Odd rows' style:            conds[TableStyleOverride.Band1Horizontal].Font.Bold = true;            // Band*Vertical styles override Band*Horizontal styles if there is a conflict.            // Here, becase we set vertical band backgrounds, horizontal ones             // will not be seen in the document:            conds[TableStyleOverride.Band1Horizontal].Shading.Texture = TexturePattern.Clear; // overridden            conds[TableStyleOverride.Band1Horizontal].Shading.BackgroundPatternColor.RGB = Color.Magenta; // overridden            // Even rows' style:            conds[TableStyleOverride.Band2Horizontal].Font.Italic = true;            // Won't be seen in the document (see comment above):            conds[TableStyleOverride.Band2Horizontal].Shading.Texture = TexturePattern.Clear; // overridden            conds[TableStyleOverride.Band2Horizontal].Shading.BackgroundPatternColor.RGB = Color.Brown; // overridden
            // Odd columns' style:            conds[TableStyleOverride.Band1Vertical].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.Band1Vertical].Shading.BackgroundPatternColor.RGB = Color.FromArgb(0xe6, 0xff, 0xe6);            // Even columns' style:            conds[TableStyleOverride.Band2Vertical].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.Band2Vertical].Shading.BackgroundPatternColor.RGB = Color.FromArgb(0xff, 0xff, 0xe6);
            // First/last/corner styles will override horizontal and vertical bands if there is a conflict:            conds[TableStyleOverride.FirstColumn].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.FirstColumn].Shading.BackgroundPatternColor.RGB = Color.CadetBlue;
            conds[TableStyleOverride.FirstRow].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.FirstRow].Shading.BackgroundPatternColor.RGB = Color.PaleVioletRed;
            conds[TableStyleOverride.LastColumn].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.LastColumn].Shading.BackgroundPatternColor.RGB = Color.PapayaWhip;
            conds[TableStyleOverride.LastRow].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.LastRow].Shading.BackgroundPatternColor.RGB = Color.PaleGoldenrod;
            conds[TableStyleOverride.NorthWestCell].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.NorthWestCell].Shading.BackgroundPatternColor.RGB = Color.Red;
            conds[TableStyleOverride.NorthEastCell].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.NorthEastCell].Shading.BackgroundPatternColor.RGB = Color.Green;
            conds[TableStyleOverride.SouthWestCell].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.SouthWestCell].Shading.BackgroundPatternColor.RGB = Color.Blue;
            conds[TableStyleOverride.SouthEastCell].Shading.Texture = TexturePattern.Clear;            conds[TableStyleOverride.SouthEastCell].Shading.BackgroundPatternColor.RGB = Color.Purple;
            // Done:            return doc;        }    }}