Class RadDiagramConnector

Represents a connector point.

Inheritance
System.Object
RadDiagramConnector
Namespace: Telerik.Windows.Controls.Diagrams
Assembly: Telerik.Windows.Controls.Diagrams.dll

Syntax

public class RadDiagramConnector : Control, IConnector, ISupportMouseOver, ICloneable, ISerializable, IThemable

Constructors

RadDiagramConnector()

Initializes a new instance of the RadDiagramConnector class.

Declaration
public RadDiagramConnector()

Fields

ActivationChangedEvent

Identifies the ConnectorActivated routed event.

Declaration
public static readonly RoutedEvent ActivationChangedEvent
Field Value
System.Windows.RoutedEvent

OffsetProperty

The Offset dependency property.

Declaration
public static readonly DependencyProperty OffsetProperty
Field Value
System.Windows.DependencyProperty

Properties

Offset

Gets or sets the offset of the top-left corner of the shape. A value of zero corresponds to the upper-left corner, while a value of one corresponds to the right side of the shape. Values outside the [0,1] range will position the connector outside the shape.

Declaration
public Point Offset { get; set; }
Property Value
System.Windows.Point

The connector's offset.
Implements

Shape

Gets the associated shape.

Declaration
public IShape Shape { get; }
Property Value
IShape

Implements

Methods

add_ActivationChanged(RadRoutedEventHandler)

Declaration
public void add_ActivationChanged(RadRoutedEventHandler value)
Parameters
RadRoutedEventHandler value

CalculateRelativePosition(Size)

Calculate the relative position of this connector.

Declaration
public virtual Point CalculateRelativePosition(Size shapeSize)
Parameters
System.Windows.Size shapeSize

Size of the shape.
Returns
System.Windows.Point

The desired position of the connector's center. This position is relative to the parent shape's (connectorsControl's) position.
Implements

Deserialize(SerializationInfo)

Deserializes the specified info.

Declaration
public virtual void Deserialize(SerializationInfo info)
Parameters
SerializationInfo info

The info.
Implements

OnInitialized(EventArgs)

Declaration
protected override void OnInitialized(EventArgs e)
Parameters
System.EventArgs e

OnMouseEnter(MouseEventArgs)

Declaration
protected override void OnMouseEnter(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

OnMouseLeave(MouseEventArgs)

Declaration
protected override void OnMouseLeave(MouseEventArgs e)
Parameters
System.Windows.Input.MouseEventArgs e

OnMouseLeftButtonDown(MouseButtonEventArgs)

Declaration
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
Parameters
System.Windows.Input.MouseButtonEventArgs e

OnOffsetChanged(Point, Point)

Called when [offset changed].

Declaration
protected virtual void OnOffsetChanged(Point oldOffset, Point newOffset)
Parameters
System.Windows.Point oldOffset

The old offset.
System.Windows.Point newOffset

The new offset.

remove_ActivationChanged(RadRoutedEventHandler)

Declaration
public void remove_ActivationChanged(RadRoutedEventHandler value)
Parameters
RadRoutedEventHandler value

Serialize()

Serializes this instance. Primitives like Background, Foreground, Stroke , Width, height are saved only if they are locally set. If they are set via style, we expect the style to be applied after save/load so there is no need to save them and load them. This is also done for performance reasons. Exception of this rule are the Name and Offset properties which can be used to define a custom connector and we do not expect them to be set in Style setter because Connectors do not provide MVVM support.

Declaration
public virtual SerializationInfo Serialize()
Returns
SerializationInfo

Implements

UpdateVisualStates()

Updates the visual states.

Declaration
protected virtual void UpdateVisualStates()

Events

ActivationChanged

Occurs when [connector activation changed].

Declaration
public event RadRoutedEventHandler ActivationChanged
Event Type
RadRoutedEventHandler

OffsetChanged

Occurs when [offset changed].

Declaration
public event EventHandler<OffsetEventArgs> OffsetChanged
Event Type
System.EventHandler<OffsetEventArgs>

Explicit Interface Implementations

IConnector.AbsolutePosition

Gets the absolute (actual or real) position.

Declaration
Point IConnector.AbsolutePosition { get; }
Returns
System.Windows.Point

The point where this connector's center is located on the diagram surface.
Implements

IConnector.IsActive

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

Declaration
bool IConnector.IsActive { get; set; }
Returns
System.Boolean

True if this instance is active; otherwise, false.
Implements

Extension Methods