コード例 #1
0
ファイル: RRichTextBox.cs プロジェクト: Booser/radegast
        private string ReHighlight(string text)
        {
            StringTokenizer tokenizer = new StringTokenizer(text);
            Token token;
            StringBuilder body = new StringBuilder();

            do
            {
                token = tokenizer.Next();

                switch (token.Kind)
                {
                    case TokenKind.Word:
                        if (KeyWords.ContainsKey(token.Value))
                        {
                            body.Append(colorTag(KeyWords[token.Value].Color, token.Value));
                        }
                        else
                        {
                            goto default;
                        }
                        break;

                    case TokenKind.QuotedString:
                        body.Append(colorTag(StringColor, token.Value));
                        break;

                    case TokenKind.Comment:
                        body.Append(colorTag(CommentColor, token.Value));
                        break;

                    case TokenKind.EOL:
                        body.Append("\\par\n\\cf1 ");
                        break;

                    default:
                        body.Append(rtfEscaped(token.Value));
                        break;
                }

            } while (token.Kind != TokenKind.EOF);

            StringBuilder colorTable = new StringBuilder();
            colorTable.Append(@"{\colortbl;");

            foreach (Color color in UsedColors)
            {
                colorTable.AppendFormat("\\red{0}\\green{1}\\blue{2};", color.R, color.G, color.B);
            }

            colorTable.Append("}");

            // Construct final rtf
            StringBuilder rtf = new StringBuilder();
            rtf.AppendLine(@"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 " + rtfEscaped(Font.Name) + ";}}");
            rtf.AppendLine(colorTable.ToString());
            rtf.Append(@"\pard\f0\fs" + (int)(Font.SizeInPoints * 2)+ " ");
            rtf.Append(body);
            rtf.AppendLine(@"}");

            return rtf.ToString();
        }
コード例 #2
0
        private string ReHighlight(string text)
        {
            StringTokenizer tokenizer = new StringTokenizer(text);
            Token           token;
            StringBuilder   body = new StringBuilder();

            do
            {
                token = tokenizer.Next();

                switch (token.Kind)
                {
                case TokenKind.Word:
                    if (KeyWords.ContainsKey(token.Value))
                    {
                        body.Append(colorTag(KeyWords[token.Value].Color, token.Value));
                    }
                    else
                    {
                        goto default;
                    }
                    break;

                case TokenKind.QuotedString:
                    body.Append(colorTag(StringColor, token.Value));
                    break;

                case TokenKind.Comment:
                    body.Append(colorTag(CommentColor, token.Value));
                    break;

                case TokenKind.EOL:
                    body.Append("\\par\n\\cf1 ");
                    break;

                default:
                    body.Append(rtfEscaped(token.Value));
                    break;
                }
            } while (token.Kind != TokenKind.EOF);

            StringBuilder colorTable = new StringBuilder();

            colorTable.Append(@"{\colortbl;");

            foreach (Color color in UsedColors)
            {
                colorTable.AppendFormat("\\red{0}\\green{1}\\blue{2};", color.R, color.G, color.B);
            }

            colorTable.Append("}");

            // Construct final rtf
            StringBuilder rtf = new StringBuilder();

            rtf.AppendLine(@"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 " + rtfEscaped(Font.Name) + ";}}");
            rtf.AppendLine(colorTable.ToString());
            rtf.Append(@"\pard\f0\fs" + (int)(Font.SizeInPoints * 2) + " ");
            rtf.Append(body);
            rtf.AppendLine(@"}");

            return(rtf.ToString());
        }