public void RemoveByIndex()
{
//ExStart
//ExFor:TabStopCollection.RemoveByIndex
//ExSummary:Shows how to select a tab stop in a document by its index and remove it.
Document doc = new Document();
TabStopCollection tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
tabStops.Add(ConvertUtil.MillimeterToPoint(30), TabAlignment.Left, TabLeader.Dashes);
tabStops.Add(ConvertUtil.MillimeterToPoint(60), TabAlignment.Left, TabLeader.Dashes);
Assert.AreEqual(2, tabStops.Count);
// Tab stop placed at 30 mm is removed
tabStops.RemoveByIndex(0);
Assert.AreEqual(1, tabStops.Count);
doc.Save(ArtifactsDir + "TabStopCollection.RemoveByIndex.docx");
//ExEnd
doc = new Document(ArtifactsDir + "TabStopCollection.RemoveByIndex.docx");
TestUtil.VerifyTabStop(170.1d, TabAlignment.Left, TabLeader.Dashes, false, doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops[0]);
}
public void TabStops()
{
//ExStart
//ExFor:TabStop.#ctor
//ExFor:TabStop.#ctor(Double)
//ExFor:TabStop.#ctor(Double,TabAlignment,TabLeader)
//ExFor:TabStop.Equals(TabStop)
//ExFor:TabStop.IsClear
//ExFor:TabStopCollection
//ExFor:TabStopCollection.After(Double)
//ExFor:TabStopCollection.Before(Double)
//ExFor:TabStopCollection.Count
//ExFor:TabStopCollection.Equals(TabStopCollection)
//ExFor:TabStopCollection.Equals(Object)
//ExFor:TabStopCollection.GetHashCode
//ExFor:TabStopCollection.Item(Double)
//ExFor:TabStopCollection.Item(Int32)
//ExSummary:Shows how to add tab stops to a document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Access the collection of tab stops and add some tab stops to it
TabStopCollection tabStops = builder.ParagraphFormat.TabStops;
// 72 points is one "inch" on the Microsoft Word tab stop ruler
tabStops.Add(new TabStop(72.0));
tabStops.Add(new TabStop(432.0, TabAlignment.Right, TabLeader.Dashes));
Assert.AreEqual(2, tabStops.Count);
Assert.IsFalse(tabStops[0].IsClear);
Assert.IsFalse(tabStops[0].Equals(tabStops[1]));
builder.Writeln("Start\tTab 1\tTab 2");
// Get the collection of paragraphs that we've created
ParagraphCollection paragraphs = doc.FirstSection.Body.Paragraphs;
Assert.AreEqual(2, paragraphs.Count);
// Each paragraph gets its own TabStopCollection which gets values from the DocumentBuilder's collection
Assert.AreEqual(paragraphs[0].ParagraphFormat.TabStops, paragraphs[1].ParagraphFormat.TabStops);
Assert.AreNotSame(paragraphs[0].ParagraphFormat.TabStops, paragraphs[1].ParagraphFormat.TabStops);
Assert.AreNotEqual(paragraphs[0].ParagraphFormat.TabStops.GetHashCode(),
paragraphs[1].ParagraphFormat.TabStops.GetHashCode());
// A TabStopCollection can point us to TabStops before and after certain positions
Assert.AreEqual(72.0, tabStops.Before(100.0).Position);
Assert.AreEqual(432.0, tabStops.After(100.0).Position);
doc.Save(ArtifactsDir + "TabStopCollection.TabStops.docx");
//ExEnd
}
public void GetPositionByIndex()
{
//ExStart
//ExFor:TabStopCollection.GetPositionByIndex
//ExSummary:Shows how to find a tab stop by it's index and get its position.
Document doc = new Document();
TabStopCollection tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
tabStops.Add(ConvertUtil.MillimeterToPoint(30), TabAlignment.Left, TabLeader.Dashes);
tabStops.Add(ConvertUtil.MillimeterToPoint(60), TabAlignment.Left, TabLeader.Dashes);
// Get the position of the second tab stop in the collection
Assert.AreEqual(ConvertUtil.MillimeterToPoint(60), tabStops.GetPositionByIndex(1), 0.1d);
//ExEnd
}
public void GetIndexByPosition()
{
//ExStart
//ExFor:TabStopCollection.GetIndexByPosition
//ExSummary:Shows how to look up a position to see if a tab stop exists there, and if so, obtain its index.
Document doc = new Document();
TabStopCollection tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
// Add a tab stop at a position of 30mm
tabStops.Add(ConvertUtil.MillimeterToPoint(30), TabAlignment.Left, TabLeader.Dashes);
// "0" confirms that a tab stop at 30mm exists in this collection, and it is at index 0
Assert.AreEqual(0, tabStops.GetIndexByPosition(ConvertUtil.MillimeterToPoint(30)));
// "-1" means that there is no tab stop in this collection with a position of 60mm
Assert.AreEqual(-1, tabStops.GetIndexByPosition(ConvertUtil.MillimeterToPoint(60)));
//ExEnd
}
public void AddTabStops()
{
//ExStart
//ExFor:TabStopCollection.Add(TabStop)
//ExFor:TabStopCollection.Add(Double, TabAlignment, TabLeader)
//ExSummary:Shows how to add custom tab stops to a document.
Document doc = new Document();
Paragraph paragraph = (Paragraph)doc.GetChild(NodeType.Paragraph, 0, true);
// Below are two ways of adding tab stops to a paragraph's collection of tab stops via the "ParagraphFormat" property.
// 1 - Create a "TabStop" object, and then add it to the collection:
TabStop tabStop = new TabStop(ConvertUtil.InchToPoint(3), TabAlignment.Left, TabLeader.Dashes);
paragraph.ParagraphFormat.TabStops.Add(tabStop);
// 2 - Pass the values for properties of a new tab stop to the "Add" method:
paragraph.ParagraphFormat.TabStops.Add(ConvertUtil.MillimeterToPoint(100), TabAlignment.Left,
TabLeader.Dashes);
// Add tab stops at 5 cm to all paragraphs.
foreach (Paragraph para in doc.GetChildNodes(NodeType.Paragraph, true).OfType <Paragraph>())
{
para.ParagraphFormat.TabStops.Add(ConvertUtil.MillimeterToPoint(50), TabAlignment.Left,
TabLeader.Dashes);
}
// Every "tab" character takes the builder's cursor to the location of the next tab stop.
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Start\tTab 1\tTab 2\tTab 3\tTab 4");
doc.Save(ArtifactsDir + "TabStopCollection.AddTabStops.docx");
//ExEnd
doc = new Document(ArtifactsDir + "TabStopCollection.AddTabStops.docx");
TabStopCollection tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
TestUtil.VerifyTabStop(141.75d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[0]);
TestUtil.VerifyTabStop(216.0d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[1]);
TestUtil.VerifyTabStop(283.45d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[2]);
}
public void AddTabStops()
{
//ExStart
//ExFor:TabStopCollection.Add(TabStop)
//ExFor:TabStopCollection.Add(Double, TabAlignment, TabLeader)
//ExSummary:Shows how to add tab stops to a document and set their positions.
Document doc = new Document();
Paragraph paragraph = (Paragraph)doc.GetChild(NodeType.Paragraph, 0, true);
// Create a TabStop object and add it to the document
TabStop tabStop = new TabStop(ConvertUtil.InchToPoint(3), TabAlignment.Left, TabLeader.Dashes);
paragraph.ParagraphFormat.TabStops.Add(tabStop);
// Add a tab stop without explicitly creating new TabStop objects
paragraph.ParagraphFormat.TabStops.Add(ConvertUtil.MillimeterToPoint(100), TabAlignment.Left,
TabLeader.Dashes);
// Add tab stops at 5 cm to all paragraphs
foreach (Paragraph para in doc.GetChildNodes(NodeType.Paragraph, true).OfType <Paragraph>())
{
para.ParagraphFormat.TabStops.Add(ConvertUtil.MillimeterToPoint(50), TabAlignment.Left,
TabLeader.Dashes);
}
// Insert text with tabs that demonstrate the tab stops
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Start\tTab 1\tTab 2\tTab 3\tTab 4");
doc.Save(ArtifactsDir + "TabStopCollection.AddTabStops.docx");
//ExEnd
doc = new Document(ArtifactsDir + "TabStopCollection.AddTabStops.docx");
TabStopCollection tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
TestUtil.VerifyTabStop(141.75d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[0]);
TestUtil.VerifyTabStop(216.0d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[1]);
TestUtil.VerifyTabStop(283.45d, TabAlignment.Left, TabLeader.Dashes, false, tabStops[2]);
}
public void TabStops()
{
//ExStart
//ExFor:Paragraph.GetEffectiveTabStops
//ExSummary:Shows how to set custom tab stops for a paragraph.
Document doc = new Document();
Paragraph para = doc.FirstSection.Body.FirstParagraph;
// If we are in a paragraph with no tab stops in this collection,
// the cursor will jump 36 points each time we press the Tab key in Microsoft Word.
Assert.AreEqual(0, doc.FirstSection.Body.FirstParagraph.GetEffectiveTabStops().Length);
// We can add custom tab stops in Microsoft Word if we enable the ruler via the "View" tab.
// Each unit on this ruler is two default tab stops, which is 72 points.
// We can add custom tab stops programmatically like this.
TabStopCollection tabStops = doc.FirstSection.Body.FirstParagraph.ParagraphFormat.TabStops;
tabStops.Add(72, TabAlignment.Left, TabLeader.Dots);
tabStops.Add(216, TabAlignment.Center, TabLeader.Dashes);
tabStops.Add(360, TabAlignment.Right, TabLeader.Line);
// We can see these tab stops in Microsoft Word by enabling the ruler via "View" -> "Show" -> "Ruler".
Assert.AreEqual(3, para.GetEffectiveTabStops().Length);
// Any tab characters we add will make use of the tab stops on the ruler and may,
// depending on the tab leader's value, leave a line between the tab departure and arrival destinations.
para.AppendChild(new Run(doc, "\tTab 1\tTab 2\tTab 3"));
doc.Save(ArtifactsDir + "Paragraph.TabStops.docx");
//ExEnd
doc = new Document(ArtifactsDir + "Paragraph.TabStops.docx");
tabStops = doc.FirstSection.Body.FirstParagraph.ParagraphFormat.TabStops;
TestUtil.VerifyTabStop(72.0d, TabAlignment.Left, TabLeader.Dots, false, tabStops[0]);
TestUtil.VerifyTabStop(216.0d, TabAlignment.Center, TabLeader.Dashes, false, tabStops[1]);
TestUtil.VerifyTabStop(360.0d, TabAlignment.Right, TabLeader.Line, false, tabStops[2]);
}
public void TabStopCollection()
{
//ExStart
//ExFor:TabStop.#ctor
//ExFor:TabStop.#ctor(Double)
//ExFor:TabStop.#ctor(Double,TabAlignment,TabLeader)
//ExFor:TabStop.Equals(TabStop)
//ExFor:TabStop.IsClear
//ExFor:TabStopCollection
//ExFor:TabStopCollection.After(Double)
//ExFor:TabStopCollection.Before(Double)
//ExFor:TabStopCollection.Clear
//ExFor:TabStopCollection.Count
//ExFor:TabStopCollection.Equals(TabStopCollection)
//ExFor:TabStopCollection.Equals(Object)
//ExFor:TabStopCollection.GetHashCode
//ExFor:TabStopCollection.Item(Double)
//ExFor:TabStopCollection.Item(Int32)
//ExSummary:Shows how to work with a document's collection of tab stops.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Access the collection of tab stops and add some tab stops to it
TabStopCollection tabStops = builder.ParagraphFormat.TabStops;
// 72 points is one "inch" on the Microsoft Word tab stop ruler
tabStops.Add(new TabStop(72));
tabStops.Add(new TabStop(432, TabAlignment.Right, TabLeader.Dashes));
Assert.AreEqual(2, tabStops.Count);
Assert.IsFalse(tabStops[0].IsClear);
Assert.IsFalse(tabStops[0].Equals(tabStops[1]));
// Every "tab" character takes the builder's cursor to the next tab stop
builder.Writeln("Start\tTab 1\tTab 2");
// Get the collection of paragraphs that we have created
ParagraphCollection paragraphs = doc.FirstSection.Body.Paragraphs;
Assert.AreEqual(2, paragraphs.Count);
// Each paragraph gets its own TabStopCollection which gets values from the DocumentBuilder's collection
Assert.AreEqual(paragraphs[0].ParagraphFormat.TabStops, paragraphs[1].ParagraphFormat.TabStops);
Assert.AreNotSame(paragraphs[0].ParagraphFormat.TabStops, paragraphs[1].ParagraphFormat.TabStops);
// A TabStopCollection can point us to TabStops before and after certain positions
Assert.AreEqual(72.0, tabStops.Before(100.0).Position);
Assert.AreEqual(432.0, tabStops.After(100.0).Position);
// We can clear a paragraph's TabStopCollection to revert to the default tabbing behaviour
paragraphs[1].ParagraphFormat.TabStops.Clear();
Assert.AreEqual(0, paragraphs[1].ParagraphFormat.TabStops.Count);
doc.Save(ArtifactsDir + "TabStopCollection.TabStopCollection.docx");
//ExEnd
doc = new Document(ArtifactsDir + "TabStopCollection.TabStopCollection.docx");
tabStops = doc.FirstSection.Body.Paragraphs[0].ParagraphFormat.TabStops;
Assert.AreEqual(2, tabStops.Count);
TestUtil.VerifyTabStop(72.0d, TabAlignment.Left, TabLeader.None, false, tabStops[0]);
TestUtil.VerifyTabStop(432.0d, TabAlignment.Right, TabLeader.Dashes, false, tabStops[1]);
tabStops = doc.FirstSection.Body.Paragraphs[1].ParagraphFormat.TabStops;
Assert.AreEqual(0, tabStops.Count);
}
