//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using GrapeCity.Documents.Word;
namespace DsWordWeb.Demos{    // Shows how to create a document with multi-column layout.    public class Columns    {        public GcWordDocument CreateDocx()        {            const float In = 72;            GcWordDocument doc = new GcWordDocument();
            var sec1 = doc.Body.Sections.First;
            sec1.PageSetup.TextColumns.Add();
            var pars1 = sec1.GetRange().Paragraphs;            pars1.Add("Section 1, Paragraph 1: " + Util.LoremIpsumPar());            pars1.Add("Section 1, Paragraph 2: " + Util.LoremIpsumPar());            pars1.Add("Section 1, Paragraph 3: " + Util.LoremIpsumPar());
            var sec2 = doc.Body.Paragraphs.Last.AddSectionBreak();            sec2.PageSetup.Margin.Left = sec2.PageSetup.Margin.Right =                sec2.PageSetup.Margin.Top = sec2.PageSetup.Margin.Bottom = In / 2;
            // For the 2nd section, change page orientation:            sec2.PageSetup.Size.Orientation = PageOrientation.Landscape;
            // Add 3 manually laid out columns:            // - First is 2" wide            // - 2nd and 3rd equally sharing the remaining space            float pw = sec2.PageSetup.ClientWidth;            float space = sec2.PageSetup.TextColumns[0].SpaceAfter;            float c0w = In * 2;            float cw = (pw - c0w - space * 2) / 2;            sec2.PageSetup.TextColumns[0].Width = In * 2;            sec2.PageSetup.TextColumns.Add(cw);            sec2.PageSetup.TextColumns.Add(cw);
            var pars2 = sec2.GetRange().Paragraphs;            pars2.Add("Section 2, Paragraph 1 followed by a column break.");            pars2.Last.GetRange().Runs.Last.GetRange().Texts.AddBreak(BreakType.Column);
            pars2.Add("Section 2, Paragraph 2: " + Util.LoremIpsumPar());            pars2.Add("Section 2, Paragraph 3: " + Util.LoremIpsumPar());
            // Done:            return doc;        }    }}