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DiagramLink Properties
 


 Public Properties

  Name Description

AllowMoveEnd

Gets or sets a value indicating whether the user is allowed to move the end point of a link.

AllowMoveStart

Gets or sets a value indicating whether the user is allowed to move the first control point of a link.

AutoRoute

Gets or sets a value indicating whether a link should avoid nodes by going the shortest path from its origin to its destination without crossing any other nodes.

AutoSnapToNode

Specifies whether a link end point should automatically snap to the nearest diagram node while the user moves the point's adjustment handle.

BaseBrush

Gets or sets a brush used to fill the arrowhead drawn at the link base.

BaseShape

Gets or sets what shape to display at the beginning of a link.

BaseShapeSize

Gets or sets the size of the BaseShape shape.

Bounds

Gets the size of the rectangle that bounds this link.

Brush

Gets or sets the brush used to fill the interior of this item. (Inherited from DiagramItem.)

CascadeOrientation

Gets or sets the orientation of the first segment of a cascading link.

ControlPoints

Gets a collection of the control points of this link.

CrossingRadius

Gets or sets the radius length of decorations displayed at intersection points of this link.

CustomDraw

Gets or sets the type of custom drawing performed on this link.

Destination

Gets or sets the destination node of this link.

DestinationAnchor

Gets or sets the index of the destination anchor point within the AnchorPattern that contains it.

DestinationConnection

Gets or sets the ConnectionPoint object representing the link connection to its destination node. This allows connecting the link to a constituent part of a node, such as a TableNode row or a TreeViewItem.

DestinationIndex

Gets or sets the index of link's destination anchor point or table row.

DrawCrossings

Gets or sets a value indicating whether the points where this link crosses other links should be drawn as arcs or dashes.

Dynamic

Gets or sets a value indicating whether a link automatically adjusts its end points positions in order to keep pointing to the centers of nodes that it connects.

EffectiveBrush

Gets the effective brush of the item. (Inherited from DiagramItem.)

EffectiveFont

Gets the currently effective font of the item. (Inherited from DiagramItem.)

EffectiveHeadPen

Gets the effective head pen of the link.

EffectivePen

Gets the effective pen of the item. (Inherited from DiagramItem.)

EffectiveShadowBrush

Gets the effective shadow brush of the item. (Inherited from DiagramItem.)

EffectiveTextBrush

Gets the effective text brush of the item. (Inherited from DiagramItem.)

EndPoint

Gets or sets the last control point of a link.

Font

DiagramItem.Font override.

HandlesStyle

Gets or sets the appearance of the link's selection handles.

HeadBrush

Gets or sets a brush used to fill the arrowhead drawn at the link's destination.

HeadPen

Gets or sets the pen to use when painting arrowheads lines.

HeadShape

Gets or sets the shape of this link's arrowhead.

HeadShapeSize

Gets or sets the size of the arrowhead shape.

HyperLink

Gets or sets the hyperlink associated with this diagram item. (Inherited from DiagramItem.)

Id

Gets or sets user-defined identifier associated with this item. (Inherited from DiagramItem.)

IgnoreLayout

Gets or sets a value indicating whether the position of this item should not be changed by automatic layout methods. (Inherited from DiagramItem.)

IntermediateBrush

Gets or sets a brush used to fill the arrowheads drawn at the middle of link segments.

IntermediateShape

Gets or sets the shape displayed at the middle of each segment of the link.

IntermediateShapeSize

Gets or sets the size of the IntermediateShape shape.

IsConnected

Gets a value indicating whether the link is connected to nodes at both its ends.

Labels

Returns the list of all labels displayed by this link.

LayerIndex

Gets or sets the zero-based index of the layer this item is associated with, or -1, if the item is not associated with a layer. (Inherited from DiagramItem.)

LayoutTraits

Contains layout properties of the node, used by some layout algorithms and by DiagramView3D. (Inherited from DiagramItem.)

Length

Gets the length of the link.

Locked

Gets or sets a value indicating whether users are allowed to edit the diagram item. (Inherited from DiagramItem.)

Origin

Gets or sets the origin node of the link.

OriginAnchor

Gets or sets the index of the origin anchor point within the AnchorPattern that contains it.

OriginConnection

Gets or sets the ConnectionPoint object representing the link connection to its origin node. This allows connecting the link to a constituent part of a node, such as a TableNode row or a TreeViewItem.

OriginIndex

Gets or sets the index of link's origin anchor point or table row.

Parent

Gets the diagram that contains this item. (Inherited from DiagramItem.)

Pen

Gets or sets the pen used to paint the frame of the item. (Inherited from DiagramItem.)

Printable

Gets or sets a value indicating whether to print the item. (Inherited from DiagramItem.)

RetainForm

Gets or sets a value indicating whether a link should maintain its form if the nodes connected with that link are moved around.

RuntimeIndex

For internal use. (Inherited from DiagramItem.)

SegmentCount

Gets or sets the number of segments of this link.

Selected

Gets or sets a value indicating whether a diagram item is selected. (Inherited from DiagramItem.)

ShadowBrush

Gets or sets the brush used to paint the item's shadow. (Inherited from DiagramItem.)

ShadowOffsetX

Gets or sets the horizontal offset of the shadow of this item. (Inherited from DiagramItem.)

ShadowOffsetY

Gets or sets the vertical offset of the shadow of this item. (Inherited from DiagramItem.)

Shape

Gets or sets the type of link segments and how they are positioned relatively to each other.

StartPoint

Gets or sets the first control point of a link.

Style

Gets or sets the style associated with the item. (Inherited from DiagramItem.)

SubordinateGroup

Gets a reference to the group of items that are attached to this one. (Inherited from DiagramItem.)

Tag

Gets or sets user-defined data associated with this item. (Inherited from DiagramItem.)

Text

Gets or sets the text displayed over a link.

TextAlignment

Gets or sets the link's text placement and orientation.

TextBrush

Gets or sets the brush used to paint texts inside the item. (Inherited from DiagramItem.)

TextFormat

Gets or sets the alignment of text displayed inside this item. (Inherited from DiagramItem.)

TextPadding

Gets or sets the spacing between the item boundaries and its text. (Inherited from DiagramItem.)

TextStyle

Gets or sets the link's text placement and orientation.

ToolTip

Gets or sets a short text message displayed when the mouse pointer rests over the diagram element. (Inherited from DiagramItem.)

TopLevel

DiagramItem.TopLevel override.

Visible

DiagramItem.Visible override.

Weight

Gets or sets a weight value used in layout and path-finding algorithms. (Inherited from DiagramItem.)

ZIndex

Gets or sets the z-order position of this item. (Inherited from DiagramItem.)

 Protected Properties

  Name Description

MeasureUnit

Returns the diagram measure unit. (Inherited from DiagramItem.)

 See Also