■ RichEditControl 클래스에서 이미지와 문단/테이블을 파싱하는 방법을 보여준다. (기능 개선)
▶ MainForm.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 |
using System; using System.Collections.Generic; using System.Drawing; using System.Text; using DevExpress.XtraEditors; using DevExpress.XtraRichEdit; using DevExpress.XtraRichEdit.API.Native; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 줄 문자열 /// </summary> private const string LINE_STRING = "------------------------------------------------------------------------------------------------------------------------"; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.richEditControl.ActiveViewType = RichEditViewType.Simple; this.richEditControl.Options.HorizontalScrollbar.Visibility = RichEditScrollbarVisibility.Hidden; this.richEditControl.Options.VerticalScrollbar.Visibility = RichEditScrollbarVisibility.Auto; this.richEditControl.Document.DefaultCharacterProperties.FontName = "나눔고딕코딩"; this.richEditControl.Document.DefaultCharacterProperties.FontSize = 12f; this.richEditControl.Document.DefaultCharacterProperties.ForeColor = Color.Black; this.richEditControl.Document.ParagraphStyles[0].FontName = "나눔고딕코딩"; this.richEditControl.Document.ParagraphStyles[0].FontSize = 12f; this.richEditControl.Document.ParagraphStyles[0].ForeColor = Color.Black; this.richEditControl.LoadDocument("sample.rtf"); this.parseButton.Click += parseButton_Click; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 분석 버튼 클릭시 처리하기 - parseButton_Click(sender, e) /// <summary> /// 분석 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void parseButton_Click(object sender, EventArgs e) { Document document = this.richEditControl.Document; StringBuilder stringBuilder = new StringBuilder(); Dictionary<Table, string> tableDictionary = new Dictionary<Table, string>(); foreach(Paragraph paragraph in document.Paragraphs) { ReadOnlyDocumentImageCollection imageCollection = document.Images.Get(paragraph.Range); if(imageCollection == null || imageCollection.Count == 0) { Table table = GetTable(paragraph.Range); if(table != null) { if(tableDictionary.ContainsKey(table)) { continue; } else { tableDictionary.Add(table, null); stringBuilder.AppendLine($"테이블 : {table.Rows.Count}×{table.Rows[0].Cells.Count}"); ParagraphCollection tableParagraphCollection = document.GetParagraphs(table.Range); foreach(Paragraph tableParagraph in tableParagraphCollection) { stringBuilder.AppendLine($" 문단 : {document.GetText(tableParagraph.Range)}"); } } } else { stringBuilder.AppendLine($"문단 : {document.GetText(paragraph.Range)}"); } } else { DocumentImage documentImage = imageCollection[0]; stringBuilder.AppendLine($"이미지 : {documentImage.Size}"); } } this.memoEdit.Text = stringBuilder.ToString(); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 테이블 구하기 - GetTable(range) /// <summary> /// 테이블 구하기 /// </summary> /// <param name="range">문서 범위</param> /// <returns>테이블</returns> private Table GetTable(DocumentRange range) { Document document = this.richEditControl.Document; foreach(Table table in document.Tables) { if(table.Range.Contains(range.Start)) { return table; } } return null; } #endregion } } |
