Tables of Contents

A table of contents can be automatically generated from the structure levels defined for each paragraph in the document. The ParagraphFormat.StructureLevel property defines the level of a paragraph, possible values are 0 to 10. A structure level of 0 means, that the paragraph belongs to the body of the document. A level can be specified for each paragraph in the document, but it is more common to define it as an attribute of a ParagraphStyle. To add a new table of contents to the document, the TextControl.TableOfContentsDialog method can be used which offers the end-user a dialgbox for setting all necessary parameters. To do the same thing through programming code, a TableOfContents object must be created and added to the TableOfContentsCollection with its Add method. The document then is searched for all paragraphs with the specified structure levels, generates the table of contents with or without page numbers and adds it at the current text input position. The table of contents is formatted with font and paragraph attributes found in the contained paragraphs. Furthermore, for each level a formatting style is generated so that the end-user can alter these attributes in a simple way. The automatically created styles are named TOC_Title, TOC_Level1, TOC_Level2, .... The TableOfContents object defines the properties of a table of contents, the most important being the minimum and maximum structure level of the paragraphs it should contain. Further attributes are a title, a highlight color and a mode with which to highlight the table of contents. A document can contain multiple tables of contents consisting of paragraphs with different levels. All tables of contents in a document are available through a TableOfContentsCollection object. Automatic link generation is also possible. In this case each entry in the table of contents is defined as a DocumentLink with a corresponding DocumentTarget. When the end-user clicks an entry in the table of contents while pressing the CTRL-key, the document scrolls to the corresponding page in the document. Events occur, when a table of contents is created (TableOfContentsCreated), deleted (TableOfContentsDeleted), entered (TableOfContentsEntered) or left (TableOfContentsLeft).

Classes

Class	Description
TXTextControl.TableOfContents	A TableOfContents object defines the position and the properties of a table of contents.
TXTextControl.TableOfContentsCollection	Contains all tables of contents in a certain part of the document.
TXTextControl.TableOfContentsEventArgs	The TableOfContentsEventArgs class provides data for the TableOfContentsCreated, TableOfContentsDeleted, TableOfContentsEntered and TableOfContentsLeft events.

Constructors

Constructor	Description
TXTextControl.TableOfContents	Initializes a new instance of the TableOfContents class.

Enumerations

Enumeration	Description
TXTextControl.TableOfContentsCollection.AddResult	Specifies the result when an existing table of contents has been updated or a new table of contents has been added to the document.

Events

Event	Description
TXTextControl.ServerTextControl.TableOfContentsCreated	Occurs when a table of contents has been created.
TXTextControl.ServerTextControl.TableOfContentsDeleted	Occurs when a table of contents has been deleted.
TXTextControl.WPF.TextControl.TableOfContentsCreated	Occurs when a table of contents has been created.
TXTextControl.WPF.TextControl.TableOfContentsDeleted	Occurs when a table of contents has been deleted.
TXTextControl.WPF.TextControl.TableOfContentsEntered	Occurs when the current input position has been moved to a position that belongs to a table of contents.
TXTextControl.WPF.TextControl.TableOfContentsLeft	Occurs when the current input position has left a table of contents.

Methods

Method	Description
TXTextControl.ServerTextControl.OnTableOfContentsCreated	Raises the TableOfContentsCreated event.
TXTextControl.ServerTextControl.OnTableOfContentsDeleted	Raises the TableOfContentsDeleted event.
TXTextControl.TableOfContents.Save	Saves the text of the table of contents with the specified format.
TXTextControl.TableOfContents.ScrollTo	Sets the current input position to the beginning of the table of contents and scrolls it into the visible part of the document.
TXTextControl.TableOfContents.Update	Updates the content and the page numbers of the table of contents.
TXTextControl.TableOfContentsCollection.Add	Adds a new table of contents to the document at the current text input position.
TXTextControl.TableOfContentsCollection.CopyTo	Copies the elements of the collection to an array, starting at a particular index.
TXTextControl.TableOfContentsCollection.GetEnumerator	Returns an enumerator that can be used to iterate through the collection.
TXTextControl.TableOfContentsCollection.GetItem	Gets a particular table of contents from the collection.
TXTextControl.TableOfContentsCollection.Remove	Removes a table of contents from the collection including all its text and including all DocumentTargets to where the table's links point.
TXTextControl.WPF.TextControl.OnTableOfContentsCreated	Raises the TableOfContentsCreated event.
TXTextControl.WPF.TextControl.OnTableOfContentsDeleted	Raises the TableOfContentsDeleted event.
TXTextControl.WPF.TextControl.OnTableOfContentsEntered	Raises the TableOfContentsEntered event.
TXTextControl.WPF.TextControl.OnTableOfContentsLeft	Raises the TableOfContentsLeft event.
TXTextControl.WPF.TextControl.TableOfContentsDialog	Invokes the built-in dialog box for inserting or changing a table of contents.

Properties

Property	Description
TXTextControl.ServerTextControl.TablesOfContents	Gets a collection of all tables of contents in the document.
TXTextControl.TableOfContents.DefaultHighlightColor	Represents the default highlight color.
TXTextControl.TableOfContents.HasLinks	Gets or sets a value specifying whether each entry in the table of contents is a DocumentLink with a corresponding DocumentTarget.
TXTextControl.TableOfContents.HasPageNumbers	Gets or sets a value specifying whether the table of contents contains page numbers.
TXTextControl.TableOfContents.HasRightAlignedPageNumbers	Gets or sets a value specifying whether the page numbers in the table of contents are right-aligned.
TXTextControl.TableOfContents.HighlightColor	Gets or sets the highlight color for the table of contents.
TXTextControl.TableOfContents.HighlightMode	Gets or sets a value indicating how the text of the table of contents is highlighted.
TXTextControl.TableOfContents.ID	Gets or sets an identifier.
TXTextControl.TableOfContents.Length	Gets the number of characters which belong to the table of contents.
TXTextControl.TableOfContents.MaximumStructureLevel	Gets or sets the maximum structure level for this table of contents.
TXTextControl.TableOfContents.MinimumStructureLevel	Gets or sets the minimum structure level for this table of contents.
TXTextControl.TableOfContents.Name	Gets or sets a name for the table of contents.
TXTextControl.TableOfContents.Number	Gets the number of the table of contents in the text.
TXTextControl.TableOfContents.Start	Gets the index (one-based) of the first character which belongs to the table of contents.
TXTextControl.TableOfContents.Text	Gets the text of the table of contents.
TXTextControl.TableOfContents.Title	Gets or sets a title for the table of contents.
TXTextControl.TableOfContentsCollection.Count	Gets the number of elements contained in the collection.
TXTextControl.TableOfContentsCollection.IsSynchronized	Returns true if the collection is designed to be thread safe, otherwise, it returns false.
TXTextControl.TableOfContentsCollection.Item	Gets the table of contents with the specified number from the collection.
TXTextControl.TableOfContentsCollection.SyncRoot	Gets an object that can be used to synchronize access to the collection.
TXTextControl.TableOfContentsEventArgs.TableOfContents	Gets an object that represents the table of contents which causes the event.
TXTextControl.WPF.TextControl.TablesOfContents	Gets a collection of all tables of contents in the text part with the input focus.