New to Telerik UI for WinForms? Start a free 30-day trial

IDiagramItem

Interface

Defines an element which participates in the diagramming mechanics.

Definition

Namespace:Telerik.Windows.Diagrams.Core

Assembly:Telerik.WinControls.RadDiagram.dll

Syntax:

public interface IDiagramItem : ISerializable, ISupportMouseOver, IPropertyChanged, IGroupable, ISupportManipulation, ISupportVirtualization, IContainerChild, ICollapsible

Derived Classes: RadDiagramItemRadDiagramShapeBaseRadDiagramConnectionRadDiagramContainerShapeRadDiagramShapeRadDiagramTextShape...

Properties

Content

object

Gets or sets the content.

object Content { get; set; }

Remarks:

The property matches the ContentControl.Content property.

Id

string

Gets the unique identifier of this entity.

string Id { get; }

Remarks:

The RadDiagram framework will internally generate a Guid as identifier. The uniqueness is crucial in the context of the (de)serialization.

IsDynamic

bool

Gets or sets whether this item is dynamically generated.

bool IsDynamic { get; set; }

Property Value:

If true then this item will not be serialized as part of the diagram.

Remarks:

In some applications or embeddings of RadDiagram (e.g. workflows) there are shapes or connections which are generated as part of some layout or organization. In those cases it doesn't make sense to serialize the elements which are automatically generated as part of the application. By setting this property to true the serialization pipeline will omit the element.

IsEditable

bool

Gets or sets a value indicating whether editing is enabled on this item.

bool IsEditable { get; set; }

Property Value:

True if editing is enabled; otherwise, false.

Remarks:

Note that the similar higher-level "IGraph.IsEditable" can potentially overrule this setting.

IsEnabled

bool

Gets or sets whether the diagram entity is enabled.

bool IsEnabled { get; set; }

Property Value:

True if enabled; otherwise, false.

IsInEditMode

bool

Gets or sets whether the instance in is edit mode.

bool IsInEditMode { get; set; }

IsSelected

bool

Gets or sets whether the diagram entity is selected.

bool IsSelected { get; set; }

Property Value:

True if selected; otherwise, false.

Name

string

Gets or sets the unique name of this entity.

string Name { get; set; }

Property Value:

A name for this entity.

Remarks:

This property matches the "FrameworkElement.Name" property.

Position

Point

Gets or sets the position.

Point Position { get; set; }

RenderTransformOrigin

Point

Gets or sets the center point of any possible render transform declared by System.Windows.UIElement.RenderTransform, relative to the bounds of the element.

Point RenderTransformOrigin { get; set; }

Property Value:

The render transform origin.

Visibility

ElementVisibility

Gets or sets a value indicating whether this instance is visible.

ElementVisibility Visibility { get; set; }

Property Value:

True if this instance is visible; otherwise, false.

ZIndex

int

Gets or sets the ZIndex of this instance.

int ZIndex { get; set; }

Methods

Initialize(IGraphServiceLocator, IGraphInternal)

Initializes the specified service locator and parent graph.

void Initialize(IGraphServiceLocator serviceLocator, IGraphInternal graph)

Parameters:serviceLocatorIGraphServiceLocator

The service locator.

graphIGraphInternal

The diagram control.

Extension Methods

CommonExtensions.GetActualBounds(IDiagramItem, bool)

CommonExtensions.GetActualBoundsWithoutTransform(IDiagramItem)

CommonExtensions.GetActualBoundsWithRotationTransform(IDiagramItem)

SerializationExtensions.GetSerializationInfo(IDiagramItem)

SerializationExtensions.SetFromSerializationInfo(IDiagramItem, SerializationInfo)