//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System;using System.IO;using GrapeCity.Documents.Word;
namespace DsWordWeb.Demos{    // This sample shows how to copy or move ranges within a document,    // or between documents, using the RangeBase.CopyTo()/MoveTo() methods.    //    // The original SampleParagraphs.docx used in this sample can be    // seen by running the SampleParagraphs sample.    public class RangeCopyMove    {        public GcWordDocument CreateDocx()        {            const string p1start = "This is the first paragraph of the original document";            const string p2start = "This is the second paragraph of the original document";            const string p3start = "This is the third paragraph of the original document";            const string p4start = "This is the fourth paragraph of the original document";
            // Load the sample DOCX file (see SampleParagraphs) into a GcWordDocument instance:            var srcDoc = new GcWordDocument();            srcDoc.Load(Path.Combine("Resources", "WordDocs", "SampleParagraphs.docx"));
            // Get the range of paragraphs to copy:            var srcRng = srcDoc.Body.GetPersistentRange(srcDoc.Body.Paragraphs[2], srcDoc.Body.Paragraphs.Last);
            // We use another document here to demonstrate that CopyTo()/MoveTo() methods            // can be used to copy/move content between documents:            var doc = new GcWordDocument();            srcRng.CopyTo(doc.Body, InsertLocation.Start);
            // Find individual paragraphs inside the new document to manipulate:            Paragraph p1 = null, p2 = null, p3 = null, p4 = null;            foreach (var p in doc.Body.Paragraphs)            {                var t = p.GetRange().Text;                if (t.StartsWith(p1start))                    p1 = p;                else if (t.StartsWith(p2start))                    p2 = p;                else if (t.StartsWith(p3start))                    p3 = p;                else if (t.StartsWith(p4start))                    p4 = p;            }            if (p1 == null || p2 == null || p3 == null || p4 == null)                throw new Exception("Unexpected: could not find paragraphs.");
            // Move first paragraph to the end of the document with default formatting option            // (preserve formatting):            p1.GetRange().MoveTo(doc.Body, InsertLocation.End);
            // Move second paragraph to the end of the document, clearing formatting:            p2.GetRange().MoveTo(doc.Body, InsertLocation.End, FormattingCopyStrategy.Clear);
            // Copy third paragraph to the end of the document, clearing formatting:            p3.GetRange().CopyTo(doc.Body, InsertLocation.End, FormattingCopyStrategy.Clear);
            // Add a note at the end of the document:            doc.Body.Sections.Last.GetRange().Paragraphs.Add($"Created by DsWord on {Util.TimeNow():R}.");
            // Done:            return doc;        }    }}