Leadtools.Forms.DocumentWriters名前空間 :RtfDocumentOptionsクラス |
[DataContractAttribute()] [SerializableAttribute()] public class RtfDocumentOptions : DocumentOptions
'Declaration
<DataContractAttribute()> <SerializableAttribute()> Public Class RtfDocumentOptions Inherits DocumentOptions
'Usage
Dim instance As RtfDocumentOptions
public sealed class RtfDocumentOptions : DocumentOptions
@interface LTRtfDocumentOptions : LTDocumentOptions <NSCopying, NSCoding>
public class RtfDocumentOptions extends DocumentOptions
function Leadtools.Forms.DocumentWriters.RtfDocumentOptions()
[DataContractAttribute()] [SerializableAttribute()] public ref class RtfDocumentOptions : public DocumentOptions
ユーザーがDocumentFormat.Rtf形式を用いてドキュメントを保存するとき、RtfDocumentOptionsクラスで設定されるオプションが使われます。
RTF形式で使われるオプションを変更して、以下の手順を実行すること:
RtfDocumentOptionsクラスは、以下のプロパティを格納します:
プロパティ | 説明 |
---|---|
TextMode | 結果として生じるRTFのテキストブロックがどのように、そして、いつフレームにファイルするかについて制御します。 |
この形式がDocumentWriter.InsertPageを呼び出すことをサポートしないことに注意すべきです。
このサンプルは、いろいろなサポートされたオプションを用いて新しいハイパーテキストマークアップランゲージドキュメント(RTF)ファイルを作成します。
Imports Leadtools.Forms.DocumentWriters Imports Leadtools Imports Leadtools.Codecs Public Sub RtfDocumentOptionsExample() Dim inputFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.pdf") Dim outputFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Example.rtf") ' Setup a new RasterCodecs object Dim codecs As New RasterCodecs() codecs.Options.RasterizeDocument.Load.Resolution = 300 ' Get the number of pages in the input document Dim pageCount As Integer = codecs.GetTotalPages(inputFileName) ' Create a new instance of the LEADTOOLS Document Writer Dim docWriter As New DocumentWriter() ' Change the RTF options Dim rtfOptions As RtfDocumentOptions = DirectCast(docWriter.GetOptions(DocumentFormat.Rtf), RtfDocumentOptions) rtfOptions.TextMode = DocumentTextMode.Auto docWriter.SetOptions(DocumentFormat.Rtf, rtfOptions) ' Create a new Rtf document Console.WriteLine("Creating new Rtf document: {0}", outputFileName) docWriter.BeginDocument(outputFileName, DocumentFormat.Rtf) ' Loop through all the pages For pageNumber As Integer = 1 To pageCount ' Get the page as SVG Console.WriteLine("Loading page {0}", pageNumber) Dim page As New DocumentSvgPage() page.SvgDocument = codecs.LoadSvg(inputFileName, pageNumber, Nothing) ' Add the page Console.WriteLine("Adding page {0}", pageNumber) docWriter.AddPage(page) page.SvgDocument.Dispose() Next ' Finally finish writing the Rtf file on disk docWriter.EndDocument() codecs.Dispose() End Sub
using Leadtools.Forms.DocumentWriters; using Leadtools; using Leadtools.Codecs; public void RtfDocumentOptionsExample() { var inputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.pdf"); var outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Example.rtf"); // Setup a new RasterCodecs object var codecs = new RasterCodecs(); codecs.Options.RasterizeDocument.Load.Resolution = 300; // Get the number of pages in the input document var pageCount = codecs.GetTotalPages(inputFileName); // Create a new instance of the LEADTOOLS Document Writer var docWriter = new DocumentWriter(); // Change the RTF options var rtfOptions = docWriter.GetOptions(DocumentFormat.Rtf) as RtfDocumentOptions; rtfOptions.TextMode = DocumentTextMode.Auto; docWriter.SetOptions(DocumentFormat.Rtf, rtfOptions); // Create a new Rtf document Console.WriteLine("Creating new Rtf document: {0}", outputFileName); docWriter.BeginDocument(outputFileName, DocumentFormat.Rtf); // Loop through all the pages for (var pageNumber = 1; pageNumber <= pageCount; pageNumber++) { // Get the page as SVG Console.WriteLine("Loading page {0}", pageNumber); var page = new DocumentSvgPage(); page.SvgDocument = codecs.LoadSvg(inputFileName, pageNumber, null); // Add the page Console.WriteLine("Adding page {0}", pageNumber); docWriter.AddPage(page); page.SvgDocument.Dispose(); } // Finally finish writing the Rtf file on disk docWriter.EndDocument(); codecs.Dispose(); }