详解一款开源免费的.NET文档操作组件DocX（.NET组件介绍之一）

public Paragraph Bold()
{
  this.ApplyTextFormattingProperty(XName.Get("b", DocX.w.NamespaceName), string.Empty, null);
  return this;
}

3.Table.InsertTableAfterSelf：将数据插入表格。

public override Table InsertTableAfterSelf(int rowCount, int coloumnCount)
{
  return base.InsertTableAfterSelf(rowCount, coloumnCount);
}

public virtual Table InsertTableAfterSelf(int rowCount, int coloumnCount)
{
  XElement content = HelperFunctions.CreateTable(rowCount, coloumnCount);
  base.Xml.AddAfterSelf(content);
  return new Table(base.Document, base.Xml.ElementsAfterSelf().First<XElement>());
}

4.CustomProperty：自定义属性。

public class CustomProperty
{
  // Fields
  private string name;
  private string type;
  private object value;

  // Methods
  public CustomProperty(string name, bool value);
  public CustomProperty(string name, DateTime value);
  public CustomProperty(string name, double value);
  public CustomProperty(string name, int value);
  public CustomProperty(string name, string value);
  private CustomProperty(string name, string type, object value);
  internal CustomProperty(string name, string type, string value);

  // Properties
  public string Name { get; }
  internal string Type { get; }
  public object Value { get; }
}

5.BarChart：创建棒形图。

public class BarChart : Chart
{
  // Methods
  public BarChart();
  protected override XElement CreateChartXml();

  // Properties
  public BarDirection BarDirection { get; set; }
  public BarGrouping BarGrouping { get; set; }
  public int GapWidth { get; set; }
}

public abstract class Chart
{
  // Methods
  public Chart();
  public void AddLegend();
  public void AddLegend(ChartLegendPosition position, bool overlay);
  public void AddSeries(Series series);
  protected abstract XElement CreateChartXml();
  public void RemoveLegend();

  // Properties
  public CategoryAxis CategoryAxis { get; private set; }
  protected XElement ChartRootXml { get; private set; }
  protected XElement ChartXml { get; private set; }
  public DisplayBlanksAs DisplayBlanksAs { get; set; }
  public virtual bool IsAxisExist { get; }
  public ChartLegend Legend { get; private set; }
  public virtual short MaxSeriesCount { get; }
  public List<Series> Series { get; }
  public ValueAxis ValueAxis { get; private set; }
  public bool View3D { get; set; }
  public XDocument Xml { get; private set; }
}

6.Chart的AddLegend(),AddSeries(),RemoveLegend()方法解析：

public void AddLegend(ChartLegendPosition position, bool overlay)
{
  if (this.Legend != null)
  {
    this.RemoveLegend();
  }
  this.Legend = new ChartLegend(position, overlay);
  this.ChartRootXml.Add(this.Legend.Xml);
}

public void AddSeries(Series series)
{
  if (this.ChartXml.Elements(XName.Get("ser", DocX.c.NamespaceName)).Count<XElement>() == this.MaxSeriesCount)
  {
    throw new InvalidOperationException("Maximum series for this chart is" + this.MaxSeriesCount.ToString() + "and have exceeded!");
  }
  this.ChartXml.Add(series.Xml);
}
								 
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