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Diagram Class

Definition

VML Diagram.

This class is available in Office 2007 and above.

When the object is serialized out as xml, it's qualified name is o:diagram.

[DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))]
[DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)]
[DocumentFormat.OpenXml.SchemaAttr(27, "diagram")]
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
[DocumentFormat.OpenXml.SchemaAttr(27, "diagram")]
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
[DocumentFormat.OpenXml.SchemaAttr("o:diagram")]
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
[DocumentFormat.OpenXml.SchemaAttr("o:diagram")]
public class Diagram : DocumentFormat.OpenXml.TypedOpenXmlCompositeElement
[DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))]
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
[DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))]
[DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)]
public class Diagram : DocumentFormat.OpenXml.OpenXmlCompositeElement
[<DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))>]
[<DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)>]
[<DocumentFormat.OpenXml.SchemaAttr(27, "diagram")>]
type Diagram = class
    inherit OpenXmlCompositeElement
type Diagram = class
    inherit OpenXmlCompositeElement
[<DocumentFormat.OpenXml.SchemaAttr(27, "diagram")>]
type Diagram = class
    inherit OpenXmlCompositeElement
[<DocumentFormat.OpenXml.SchemaAttr("o:diagram")>]
type Diagram = class
    inherit OpenXmlCompositeElement
[<DocumentFormat.OpenXml.SchemaAttr("o:diagram")>]
type Diagram = class
    inherit TypedOpenXmlCompositeElement
[<DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))>]
type Diagram = class
    inherit OpenXmlCompositeElement
[<DocumentFormat.OpenXml.ChildElementInfo(typeof(DocumentFormat.OpenXml.Vml.Office.RelationTable))>]
[<DocumentFormat.OpenXml.OfficeAvailability(DocumentFormat.OpenXml.FileFormatVersions.Office2007)>]
type Diagram = class
    inherit OpenXmlCompositeElement
Public Class Diagram
Inherits OpenXmlCompositeElement
Public Class Diagram
Inherits TypedOpenXmlCompositeElement
Inheritance
Inheritance
Attributes

Remarks

[ISO/IEC 29500-1 1st Edition]

diagram (VML Diagram)

This element specifies semantic information for a limited set of structured diagrams that have VML representations. Diagrams should be defined using DrawingML; this representation is included for compatibility with applications that rely on VML. The following diagram types have VML representations:

Diagram Type

Example (non-normative)

Organization chart

57cc93fe-79e6-49ef-8785-3ba4698dcd84

Radial

c198a052-8e18-494e-9a83-7fbe638e55a4

Cycle

6738e99e-ca3b-4079-967b-96a7ff32dd37

Pyramid

ae303fd6-f642-4ae2-8ca7-1b82dc40378c

Venn

923346fc-abc6-4a98-8ab7-75de81cf2de6

Bulls-eye

61db2044-672f-4478-8a73-f8d709811155

Each of these types of diagrams contains shapes that are positioned relative to one another. Each shape also has optional associated text.

Parent Elements
background (Part 1, §17.2.1); group (§14.1.2.7); hdrShapeDefaults (§9.7.2.1); object (Part 1, §17.3.3.19); pict (§9.2.2.2); pict (§9.5.1); shapeDefaults (§9.7.2.2)
Child Elements Subclause
relationtable (Diagram Relationship Table) §14.2.2.25

[Note: The W3C XML Schema definition of this element’s content model (CT_Diagram) is located in §A.6.2. end note]

� ISO/IEC29500: 2008.

Constructors

Diagram()

Initializes a new instance of the Diagram class.

Diagram(IEnumerable<OpenXmlElement>)

Initializes a new instance of the Diagram class with the specified child elements.

Diagram(OpenXmlElement[])

Initializes a new instance of the Diagram class with the specified child elements.

Diagram(String)

Initializes a new instance of the Diagram class from outer XML.

Properties

AutoFormat

Diagram Automatic Format

Represents the following attribute in the schema: autoformat

AutoLayout

Diagram Automatic Layout

Represents the following attribute in the schema: autolayout

BaseTextScale

Diagram Base Font Size

Represents the following attribute in the schema: dgmbasetextscale

ChildElements

Gets all the child nodes of the current element.

(Inherited from OpenXmlElement)
ConstrainBounds

Diagram Layout Extents

Represents the following attribute in the schema: constrainbounds

ExtendedAttributes

Gets all extended attributes (attributes not defined in the schema) of the current element.

(Inherited from OpenXmlElement)
Extension

VML Extension Handling Behavior

Represents the following attribute in the schema: v:ext

Features

Gets a IFeatureCollection for the current element. This feature collection will be read-only, but will inherit features from its parent part and package if available.

(Inherited from OpenXmlElement)
FirstChild

Gets the first child of the current OpenXmlElement element.

(Inherited from OpenXmlCompositeElement)
FontSize

Diagram Font Size

Represents the following attribute in the schema: dgmfontsize

HasAttributes

Gets a value indicating whether the current element has any attributes.

(Inherited from OpenXmlElement)
HasChildren

Gets a value that indicates whether the current element has any child elements.

(Inherited from OpenXmlCompositeElement)
InnerText

Gets or sets the concatenated values of the current node and all of its children.

(Inherited from OpenXmlCompositeElement)
InnerXml

Gets or sets the markup that represents only the child nodes of the current node.

(Inherited from OpenXmlCompositeElement)
LastChild

Gets the last child of the current OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no such OpenXmlElement element.

(Inherited from OpenXmlCompositeElement)
LocalName
LocalName

Gets the local name of the current element.

(Inherited from OpenXmlElement)
MCAttributes

Gets or sets the markup compatibility attributes. Returns null if no markup compatibility attributes are defined for the current element.

(Inherited from OpenXmlElement)
NamespaceDeclarations

Gets all the namespace declarations defined in the current element. Returns an empty enumerator if there is no namespace declaration.

(Inherited from OpenXmlElement)
NamespaceUri

Gets the namespace URI of the current element.

(Inherited from OpenXmlElement)
OpenXmlElementContext

Gets the OpenXmlElementContext of the current element.

(Inherited from OpenXmlElement)
OuterXml

Gets the markup that represents the current element and all of its child elements.

(Inherited from OpenXmlElement)
Parent

Gets the parent element of the current element.

(Inherited from OpenXmlElement)
Prefix

Gets the namespace prefix of current element.

(Inherited from OpenXmlElement)
RelationTable

Diagram Relationship Table.

Represents the following element tag in the schema: o:relationtable.

Reverse

Diagram Reverse Direction

Represents the following attribute in the schema: reverse

ScaleX

Diagram Layout X Scale

Represents the following attribute in the schema: dgmscalex

ScaleY

Diagram Layout Y Scale

Represents the following attribute in the schema: dgmscaley

Style

Diagram Style Options

Represents the following attribute in the schema: dgmstyle

XmlQualifiedName

Gets the qualified name of the current element.

(Inherited from OpenXmlElement)
XName

Gets the qualified name of the current element.

(Inherited from OpenXmlElement)

Methods

AddAnnotation(Object)

Adds an object to the current OpenXmlElement element's list of annotations.

(Inherited from OpenXmlElement)
AddChild(OpenXmlElement, Boolean)

Adds the specified element to the element if it is a known child. This adds the element in the correct location according to the schema.

(Inherited from OpenXmlCompositeElement)
AddNamespaceDeclaration(String, String)

Adds a namespace declaration to the current node.

(Inherited from OpenXmlElement)
Ancestors()

Enumerates all of the current element's ancestors.

(Inherited from OpenXmlElement)
Ancestors<T>()

Enumerates only the current element's ancestors that have the specified type.

(Inherited from OpenXmlElement)
Annotation(Type)

Get the first annotation object of the specified type from the current OpenXmlElement element.

(Inherited from OpenXmlElement)
Annotation<T>()

Get the first annotation object of the specified type from the current OpenXmlElement element.

(Inherited from OpenXmlElement)
Annotations(Type)

Gets a collection of annotations with the specified type for the current OpenXmlElement element.

(Inherited from OpenXmlElement)
Annotations<T>()

Gets a collection of annotations with the specified type for the current OpenXmlElement element.

(Inherited from OpenXmlElement)
Append(IEnumerable<OpenXmlElement>)

Appends each element from a list of elements to the end of the current element's list of child elements.

(Inherited from OpenXmlElement)
Append(OpenXmlElement[])

Appends each element from an array of elements to the end of the current element's list of child elements.

(Inherited from OpenXmlElement)
AppendChild<T>(T)

Appends the specified element to the end of the current element's list of child nodes.

(Inherited from OpenXmlCompositeElement)
ClearAllAttributes()

Clears all of the attributes, including both known attributes and extended attributes.

(Inherited from OpenXmlElement)
Clone()

Creates a duplicate of the current node.

(Inherited from OpenXmlElement)
CloneNode(Boolean)

Creates a duplicate of this node.

Descendants()

Enumerates all of the current element's descendants.

(Inherited from OpenXmlElement)
Descendants<T>()

Enumerate all of the current element's descendants of type T.

(Inherited from OpenXmlElement)
Elements()

Enumerates all of the current element's children.

(Inherited from OpenXmlElement)
Elements<T>()

Enumerates only the current element's children that have the specified type.

(Inherited from OpenXmlElement)
ElementsAfter()

Enumerates all of the sibling elements that follow the current element and have the same parent as the current element.

(Inherited from OpenXmlElement)
ElementsBefore()

Enumerates all of the sibling elements that precede the current element and have the same parent as the current element.

(Inherited from OpenXmlElement)
GetAttribute(String, String)

Gets an Open XML attribute with the specified tag name and namespace URI.

(Inherited from OpenXmlElement)
GetAttributes()

Gets a list that contains a copy of all the attributes.

(Inherited from OpenXmlElement)
GetEnumerator()

Returns an enumerator that iterates through the child collection.

(Inherited from OpenXmlElement)
GetFirstChild<T>()

Finds the first child element in type T.

(Inherited from OpenXmlElement)
InsertAfter<T>(T, OpenXmlElement)

Inserts the specified element immediately after the specified reference element.

(Inherited from OpenXmlCompositeElement)
InsertAfterSelf<T>(T)

Inserts the specified element immediately after the current element.

(Inherited from OpenXmlElement)
InsertAt<T>(T, Int32)

Inserts the specified element at the specified index of the current element's children.

(Inherited from OpenXmlCompositeElement)
InsertBefore<T>(T, OpenXmlElement)

Inserts the specified element immediately before the specified reference element.

(Inherited from OpenXmlCompositeElement)
InsertBeforeSelf<T>(T)

Inserts the specified element immediately before the current element.

(Inherited from OpenXmlElement)
IsAfter(OpenXmlElement)

Determines if the current element appears after a specified element in document order.

(Inherited from OpenXmlElement)
IsBefore(OpenXmlElement)

Determines if the current element appears before a specified element in document order.

(Inherited from OpenXmlElement)
LookupNamespace(String)

Resolves the namespace prefix in the context of the current node.

(Inherited from OpenXmlElement)
LookupPrefix(String)

Finds the corresponding prefix for a namespace uri in the current element scope.

(Inherited from OpenXmlElement)
NextSibling()

Gets the OpenXmlElement element that immediately follows the current OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no next OpenXmlElement element.

(Inherited from OpenXmlElement)
NextSibling<T>()

Gets the OpenXmlElement element with the specified type that follows the current OpenXmlElement element. Returns null (Nothing in Visual Basic) if there is no next OpenXmlElement.

(Inherited from OpenXmlElement)
PrependChild<T>(T)

Inserts the specified element at the beginning of the current element's list of child nodes.

(Inherited from OpenXmlCompositeElement)
PreviousSibling()

Gets the OpenXmlElement element that immediately precedes the current OpenXmlElement element. Returns null (Nothing in Visual Basic ) if there is no preceding OpenXmlElement element.

(Inherited from OpenXmlElement)
PreviousSibling<T>()

Gets the OpenXmlElement element with the specified type that precedes the current OpenXmlElement. Returns null (Nothing in Visual Basic) if there is no preceding OpenXmlElement element.

(Inherited from OpenXmlElement)
Remove()

Removes the current element from its parent.

(Inherited from OpenXmlElement)
RemoveAllChildren()

Removes all of the current element's child elements.

(Inherited from OpenXmlCompositeElement)
RemoveAllChildren<T>()

Remove all of the current element's child elements that are of type T.

(Inherited from OpenXmlElement)
RemoveAnnotations(Type)

Removes the annotations of the specified type from the current OpenXmlElement element.

(Inherited from OpenXmlElement)
RemoveAnnotations<T>()

Removes the annotations with the specified type from the current OpenXmlElement element.

(Inherited from OpenXmlElement)
RemoveAttribute(String, String)

Removes the attribute from the current element.

(Inherited from OpenXmlElement)
RemoveChild<T>(T)

Removes the specified child element.

(Inherited from OpenXmlCompositeElement)
RemoveNamespaceDeclaration(String)

Removes the namespace declaration for the specified prefix. Removes nothing if there is no prefix.

(Inherited from OpenXmlElement)
ReplaceChild<T>(OpenXmlElement, T)

Replaces one of the current element's child elements with another OpenXmlElement element.

(Inherited from OpenXmlCompositeElement)
SetAttribute(OpenXmlAttribute)

Sets an attribute to the specified element. If the attribute is a known attribute, the value of the attribute is set. If the attribute is an extended attribute, the 'openxmlAttribute' is added to the extended attributes list.

(Inherited from OpenXmlElement)
SetAttributes(IEnumerable<OpenXmlAttribute>)

Sets a number of attributes to the element. If an attribute is a known attribute, the value of the attribute is set. If an attribute is an extended attribute, the 'openxmlAttribute' is added to the extended attributes list.

(Inherited from OpenXmlElement)
WriteTo(XmlWriter)

Saves the current node to the specified XmlWriter.

(Inherited from OpenXmlElement)

Explicit Interface Implementations

IEnumerable.GetEnumerator() (Inherited from OpenXmlElement)
IEnumerable<OpenXmlElement>.GetEnumerator()

Returns an enumerator that iterates through the child collection.

(Inherited from OpenXmlElement)

Applies to