Group Class

Namespace:: GemBox.Document.Drawing

Assembly:: GemBox.Document.dll

Represents a drawing that groups other drawings.

C#
VB.NET

public class Group : DrawingElement, IContentElement

Public Class Group
    Inherits DrawingElement
    Implements IContentElement

Inheritance:: System.Object
Element
Inline
DrawingElement
Group

Implements

IContentElement

Constructors

Group(DocumentModel, Layout)

Initializes a new instance of the Group class.

C#
VB.NET

public Group(DocumentModel document, Layout layout)

Public Sub New(document As DocumentModel, layout As Layout)

Parameters

document: DocumentModel

The owner document.

layout: Layout

The group shape's layout (position and size).

Exceptions

System.ArgumentNullException

layout is null.

Group(DocumentModel, Layout, DrawingElement[])

Initializes a new instance of the Group class.

C#
VB.NET

public Group(DocumentModel document, Layout layout, params DrawingElement[] items)

Public Sub New(document As DocumentModel, layout As Layout, ParamArray items As DrawingElement())

Parameters

document: DocumentModel

The owner document.

layout: Layout

The group shape's layout (position and size).

items: DrawingElement[]

The group shape content.

Exceptions

System.ArgumentNullException

layout is null.

Group(DocumentModel, Layout, IEnumerable<DrawingElement>)

Initializes a new instance of the Group class.

C#
VB.NET

public Group(DocumentModel document, Layout layout, IEnumerable<DrawingElement> items)

Public Sub New(document As DocumentModel, layout As Layout, items As IEnumerable(Of DrawingElement))

Parameters

document: DocumentModel

The owner document.

layout: Layout

The group shape's layout (position and size).

items: System.Collections.Generic.IEnumerable<DrawingElement>

The group shape content.

Exceptions

System.ArgumentNullException

layout is null.

Properties

Drawings

Gets all the drawings contained in this group.

C#
VB.NET

public IEnumerable<DrawingElement> Drawings { get; }

Public ReadOnly Property Drawings As IEnumerable(Of DrawingElement)

Property Value

System.Collections.Generic.IEnumerable<DrawingElement>

All the drawings contained in this group.

ElementType

Gets the element type for Group which is Group.

C#
VB.NET

public override ElementType ElementType { get; }

Public Overrides ReadOnly Property ElementType As ElementType

Property Value

ElementType

The Group value.

Overrides

Element.ElementType

Fill

Gets the Brush that specifies how the group's interior drawings are filled.

C#
VB.NET

public Brush Fill { get; }

Public ReadOnly Property Fill As Brush

Property Value

Brush

The Brush that specifies how the group's interior drawings are filled.

Methods

Add(DrawingElement)

Adds a drawing to this group.

C#
VB.NET

public void Add(DrawingElement drawing)

Public Sub Add(drawing As DrawingElement)

Parameters

drawing: DrawingElement

The drawing which will be added to this group.

Clone(Boolean)

Clones this Group instance.

C#
VB.NET

public Group Clone(bool cloneDescendants)

Public Function Clone(cloneDescendants As Boolean) As Group

Parameters

cloneDescendants: System.Boolean

If set to true clone all descendants recursively; otherwise clone only current Group.

Returns

Group

Cloned Group.

Remarks

Document content element instance can exist only in a one place in the document.

If you want to insert document content element into some other part of the same document, then clone the element and insert its clone.

If you want to insert document content element into another document, then you should first import it into another document with Import<T>(T, Boolean, Boolean) method and then insert the imported element.

For more information, see cloning example.

Remove(DrawingElement)

Removes a drawing from this group.

C#
VB.NET

public void Remove(DrawingElement drawing)

Public Sub Remove(drawing As DrawingElement)

Parameters

drawing: DrawingElement

The drawing which will be removed from this group.

Remarks

Removing drawing will not change the position of the group.

Inherited Properties

CharacterFormat	Gets or sets the character format. (Inherited from DrawingElement)
Content	Gets the content of the current Element. (Inherited from Element)
Document	Gets the owner document. (Inherited from Element)
Hidden	Gets or sets a value indicating whether this DrawingElement is hidden. Default value is false. (Inherited from DrawingElement)
Layout	Gets or sets the DrawingElement layout (position and size). (Inherited from DrawingElement)
Metadata	Gets the metadata (non-visual properties) of this DrawingElement instance. (Inherited from DrawingElement)
Parent	Gets the parent of this Element instance. (Inherited from Element)
ParentCollection	Gets the InlineCollection that contains this Inline instance. (Inherited from Inline)
Revision	Gets or sets the revision information for the inline. (Inherited from Inline)

Inherited Methods

FormatDrawing()	Formats this DrawingElement to its default size so it can be exported to PDF, XPS, image or be printed. (Inherited from DrawingElement)
FormatDrawing(System.Double, System.Double, LengthUnit)	Formats this DrawingElement to specified size so it can be exported to PDF, XPS, image or be printed. (Inherited from DrawingElement)
FormatDrawing(System.Double, System.Double, LengthUnit, PaginatorOptions)	Formats this DrawingElement to specified size so it can be exported to PDF, XPS, image or be printed. (Inherited from DrawingElement)
FormatDrawing(PaginatorOptions)	Formats this DrawingElement to its default size so it can be exported to PDF, XPS, image or be printed. (Inherited from DrawingElement)
GetChildElements(System.Boolean)	Gets the child elements. (Inherited from Element)
GetChildElements(System.Boolean, ElementType[])	Gets the child elements filtered by ElementType. (Inherited from Element)
GetParentElements()	Gets the parent elements. (Inherited from Element)
GetParentElements(ElementType[])	Gets the parent elements. (Inherited from Element)

Implements

IContentElement