/// <summary>
/// Called when an AbsolutePositionTab node is encountered in the document.
/// </summary>
public override VisitorAction VisitAbsolutePositionTab(AbsolutePositionTab tab)
{
// We'll treat the AbsolutePositionTab as a regular tab in this case.
mBuilder.Append("\t");
return(VisitorAction.Continue);
}
[Test] //ExSkip
public void DocumentToTxt()
{
// This document contains two sentences separated by an absolute position tab.
Document doc = new Document(MyDir + "AbsolutePositionTab.docx");
// An AbsolutePositionTab is a child node of a paragraph.
// AbsolutePositionTabs get picked up when looking for nodes of the SpecialChar type.
Paragraph para = doc.FirstSection.Body.FirstParagraph;
AbsolutePositionTab absPositionTab = (AbsolutePositionTab)para.GetChild(NodeType.SpecialChar, 0, true);
// This implementation of the DocumentVisitor pattern converts the document to plain text.
MyDocToTxtWriter myDocToTxtWriter = new MyDocToTxtWriter();
// We can run the DocumentVisitor over the whole first paragraph.
para.Accept(myDocToTxtWriter);
// A tab character is placed where the AbsolutePositionTab was found.
Assert.AreEqual("Before AbsolutePositionTab\tAfter AbsolutePositionTab", myDocToTxtWriter.GetText());
// An AbsolutePositionTab can accept a DocumentVisitor by itself too.
myDocToTxtWriter = new MyDocToTxtWriter();
absPositionTab.Accept(myDocToTxtWriter);
Assert.AreEqual("\t", myDocToTxtWriter.GetText());
}
[Test] //ExSkip
public void DocumentToTxt()
{
Document doc = new Document(MyDir + "Absolute position tab.docx");
// Extract the text contents of our document by accepting this custom document visitor.
DocTextExtractor myDocTextExtractor = new DocTextExtractor();
doc.FirstSection.Body.Accept(myDocTextExtractor);
// The absolute position tab, which has no equivalent in string form, has been explicitly converted to a tab character.
Assert.AreEqual("Before AbsolutePositionTab\tAfter AbsolutePositionTab", myDocTextExtractor.GetText());
// An AbsolutePositionTab can accept a DocumentVisitor by itself too.
AbsolutePositionTab absPositionTab = (AbsolutePositionTab)doc.FirstSection.Body.FirstParagraph.GetChild(NodeType.SpecialChar, 0, true);
myDocTextExtractor = new DocTextExtractor();
absPositionTab.Accept(myDocTextExtractor);
Assert.AreEqual("\t", myDocTextExtractor.GetText());
}
/// <summary>
/// Called when an AbsolutePositionTab is encountered in the document.
/// </summary>
public override VisitorAction VisitAbsolutePositionTab(AbsolutePositionTab tab)
{
this.mBuilder.Append("\t");
return(VisitorAction.Continue);
}
/// <summary>
/// Called when an AbsolutePositionTab is encountered in the document.
/// </summary>
public override VisitorAction VisitAbsolutePositionTab(AbsolutePositionTab tab)
{
this.mBuilder.Append("\t");
return VisitorAction.Continue;
}
