MindFusion.Diagramming.DiagramLink Members

Represents a link between two diagram nodes.

The following tables list the members exposed by the DiagramLink type.

Public Constructors

	Name	Description
	DiagramLink	Overloaded.

Public Fields

	Name	Description
	AllowMoveEndProperty	Identifies the AllowMoveEnd dependency property.
	AllowMoveStartProperty	Identifies the AllowMoveStart dependency property.
	BaseBrushProperty	Identifies the BaseBrush dependency property.
	HeadBrushProperty	Identifies the HeadBrush dependency property.
	HeadStrokeProperty	Identifies the HeadStroke dependency property.
	HeadStrokeThicknessProperty	Identifies the HeadStrokeThickness dependency property.
	IntermediateBrushProperty	Identifies the IntermediateBrush dependency property.
	TextProperty	Identifies the Text dependency property.

Inherited Public Fields

	Name	Description
	AutoCaptureMouseProperty	Identifies the AutoCaptureMouse dependency property. (Inherited from DiagramItem.)
	BrushProperty	Identifies the Brush dependency property. (Inherited from DiagramItem.)
	HyperLinkProperty	Identifies the HyperLink dependency property. (Inherited from DiagramItem.)
	IsMouseDownProperty	Identifies the IsMouseDown dependency property. (Inherited from DiagramItem.)
	IsMouseOverProperty	Identifies the IsMouseOver dependency property. (Inherited from DiagramItem.)
	StrokeDashArrayProperty	Identifies the StrokeDashArray dependency property. (Inherited from DiagramItem.)
	StrokeDashCapProperty	Identifies the StrokeDashCap dependency property. (Inherited from DiagramItem.)
	StrokeDashOffsetProperty	Identifies the StrokeDashOffset dependency property. (Inherited from DiagramItem.)
	StrokeEndLineCapProperty	Identifies the StrokeEndLineCap dependency property. (Inherited from DiagramItem.)
	StrokeLineJoinProperty	Identifies the StrokeLineJoin dependency property. (Inherited from DiagramItem.)
	StrokeMiterLimitProperty	Identifies the StrokeMiterLimit dependency property. (Inherited from DiagramItem.)
	StrokeProperty	Identifies the Stroke dependency property. (Inherited from DiagramItem.)
	StrokeStartLineCapProperty	Identifies the StrokeStartLineCap dependency property. (Inherited from DiagramItem.)
	StrokeThicknessProperty	Identifies the StrokeThickness dependency property. (Inherited from DiagramItem.)
	TextBrushProperty	Identifies the TextBrush dependency property. (Inherited from DiagramItem.)

Inherited Protected Fields

	Name	Description
	handles	A list of the Rectangle objects that represent the item's adjustment handles. (Inherited from DiagramItem.)

Public Properties

	Name	Description
	AllowMoveEnd	Gets or sets a value indicating whether the user is allowed to move the end point of a link. This is a dependency property
	AllowMoveStart	Gets or sets a value indicating whether the user is allowed to move the first control point of a link. This is a dependency property.
	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.
	BaseBrush	Gets or sets the brush used to paint the link's BaseShape.
	BaseShape	Gets or sets what shape to display at the beginning of a link.
	BaseShapeSize	Gets or sets the size of the BaseShape shape.
	CascadeOrientation	Gets or sets the orientation of the first segment of a cascading link.
	ControlPoints	Gets or sets a collection of the control points of 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.
	DestinationIndex	Gets or sets the index of link's destination anchor point or table row.
	DestinationRow	Gets or sets the row to which this link should be connected when the destination node is a table.
	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.
	EndPoint	Gets or sets the mouse position where the user ended drawing ot modifying a link.
	HeadBrush	Gets or sets the brush used to paint the link's arrowhead shape.
	HeadShape	Gets or sets the shape of this link's arrowhead.
	HeadShapeSize	Gets or sets the size of the arrowhead shape.
	HeadStroke	Gets or sets the Brush that specifies how the arrowhead stroke outline is painted. This is a dependency property.
	HeadStrokeThickness	Gets or sets the width of the arrowhead stroke outline. This is a dependency property.
	IntermediateBrush	Gets or sets the brush used to paint the link's IntermediateShape.
	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.
	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.
	OriginIndex	Gets or sets the index of link's origin anchor point or table row.
	OriginRow	Gets or sets the row to which this link should be connected when the origin node is a table.
	SegmentCount	Gets or sets the number of segments of this link.
	Shape	Gets or sets the type of link segments and how they are positioned one relatively to another.
	StartPoint	Gets or sets the mouse position where the user starts drawing or modifying the link.
	Text	Gets or sets the text displayed over a link. This is a dependency property.
	TextBlock	The control which displays the link text.

Protected Properties

	Name	Description
	TargetNode	A node that will become the link's Origin or Destination if the current link drawing or modification operation completes at the current mouse pointer location.

Inherited Public Properties

	Name	Description
	AutoCaptureMouse	Gets or sets whether the item should capture the mouse input when the left button is pressed over it. This is a dependency property. (Inherited from DiagramItem.)
	Brush	Gets or sets the Brush that specifies how to paint the interior of the item. This is a dependency property. (Inherited from DiagramItem.)
	Diagram	Gets the parent diagram. (Inherited from DiagramItem.)
	HandlesStyle	Gets or sets a value indicating how the node adjustment handles behave and what do they look like. (Inherited from DiagramItem.)
	HyperLink	Gets or sets the hyperlink associated with this diagram item. This is a dependency property. (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.)
	IsMouseDown	Gets a value indicating whether the mouse button is pressed over this item. This is a dependency property. (Inherited from DiagramItem.)
	IsMouseOver	Gets a value indicating whether the mouse pointer is located over this item. This is a dependency property. (Inherited from DiagramItem.)
	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 properties specific to each layout algorithm. (Inherited from DiagramItem.)
	Locked	Gets or sets a value indicating whether users are allowed to edit the diagram item. (Inherited from DiagramItem.)
	RuntimeIndex	For internal use. (Inherited from DiagramItem.)
	Selected	Gets or sets a value indicating whether a diagram item is selected. (Inherited from DiagramItem.)
	Stroke	Gets or sets the Brush that specifies how the item outline is painted. (Inherited from DiagramItem.)
	StrokeDashArray	Gets or sets a collection of double values that indicate the pattern of dashes and gaps that is used to outline nodes. This is a dependency property. (Inherited from DiagramItem.)
	StrokeDashCap	Gets or sets a PenLineCap enumeration value that specifies how the ends of a dash are drawn. (Inherited from DiagramItem.)
	StrokeDashOffset	Gets or sets a double value that specifies the distance within the dash pattern where a dash begins. This is a dependency property. (Inherited from DiagramItem.)
	StrokeEndLineCap	Gets or sets a PenLineCap enumeration value that specifies what shape to draw at the end of a Stroke. (Inherited from DiagramItem.)
	StrokeLineJoin	Gets or sets a PenLineJoin enumeration value that specifies the type of join that is used at the vertices of the item's outline. (Inherited from DiagramItem.)
	StrokeMiterLimit	Gets or sets a limit on the ratio of the miter length to half the StrokeThickness of an item outline element. This is a dependency property. (Inherited from DiagramItem.)
	StrokeStartLineCap	Gets or sets a PenLineCap enumeration value that specifies what shape to draw at the start of a Stroke. (Inherited from DiagramItem.)
	StrokeThickness	Gets or sets the width of the DiagramItem stroke outline. (Inherited from DiagramItem.)
	TextBrush	Gets or sets the brush used to draw the item's text. (Inherited from DiagramItem.)
	ToolTip	Gets or sets the contents of the tooltip displayed when the mouse pointer rests over the diagram element. (Inherited from DiagramItem.)
	Visible	Gets or sets a value indicating whether this item is visible. (Inherited from DiagramItem.)
	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 the object. (Inherited from DiagramItem.)

Inherited Protected Properties

	Name	Description
	Size	Gets the size of this item. (Inherited from DiagramItem.)

Public Methods

	Name	Description
	AddLabel	Overloaded.
	ContainsPoint	Determines whether this link contains the specified point.
	GetBounds	Gets the bounding rectangle of this link.
	GetNearestSegment	Gets the index of the links segment closest to the specified point.
	GetRotatedBounds	DiagramItem.GetRotatedBounds override.
	HitTestHandle	DiagramItem.HitTestHandle override.
	Intersects	Checks whether the link contour intersects with the outline of the specified node.
	LabelFromPoint	Returns the label whose layout rectangle contains the specified point.
	ReassignAnchorPoints	Attaches the link end points to the anchor points defined for the link's origin and destination nodes.
	RemoveLabel	Removes the specified label from this link.
	RestoreLocationState	DiagramItem.RestoreLocationState override.
	Route	Routes this link, regardless of whether the link's AutoRoute flag is enabled.
	SaveLocationState	DiagramItem.SaveLocationState override.
	UpdateFromPoints	Updates the link's internal state after the link's control points have been changed.

Protected Methods

	Name	Description
	AddHandlesToCanvas	Overloaded.
	AllowDrag	Invoked to validate the drag operation.
	CreateState	DiagramItem.CreateState override.
	EndDrag	DiagramItem.EndDrag override.
	LoadFromXml	Loads the link content from an XML element.
	OnLoad	DiagramItem.OnLoad override.
	RestoreState	DiagramItem.RestoreState override.
	SaveState	DiagramItem.SaveState override.
	SaveToXml	Saves the link content into an XML element.
	ScaleElements	Scales the link's elements by specified amount.
	StartDrag	DiagramItem.StartDrag override.
	UpdateDrag	DiagramItem.UpdateDrag override.
	UpdateDynamicLink	Updates the control points of a dynamic link while one of the nodes it connects is being moved or resized.
	UpdateTextLayout	Positions the TextBlock control displaying the link's text. Override to implement custom positioning if desired.
	UpdateVisuals	DiagramItem.UpdateVisuals override.

Inherited Public Methods

	Name	Description
	Clone	Creates a copy of this item. (Inherited from DiagramItem.)
	ContainsPoint	Determines whether this item contains the specified point. (Inherited from DiagramItem.)
	GetBounds	Gets the bounding rectangle of this item. (Inherited from DiagramItem.)
	GetOutlinePoly	Gets a polygon approximating the outline of this object. (Inherited from DiagramItem.)
	GetRepaintRect	Gets the repaint region for this item, taking into account factors such as pen, selection handles and shadow. (Inherited from DiagramItem.)
	GetRotatedBounds	Gets the bounding rectangle of this item when it is rotated. (Inherited from DiagramItem.)
	HitTestHandle	Determines whether a selection handle of this item is located at the specified point. (Inherited from DiagramItem.)
	NotInteractive	Gets whether the user is prevented from manipulating this item. (Inherited from DiagramItem.)
	OnApplyTemplate	Control.OnApplyTemplate override. (Inherited from DiagramItem.)
	Query	Returns the items that can be reached from this item by following the path specified in the given query expression. (Inherited from DiagramItem.)
	RestoreLocationState	Restores the state of this diagram item. (Inherited from DiagramItem.)
	SaveLocationState	Saves the state of this diagram item. (Inherited from DiagramItem.)
	TransformDiagramToItem	Transforms a point in diagram coordinates to item coordinates. (Inherited from DiagramItem.)
	TransformItemToDiagram	Gets the diagram coordinates of a point specified in the local coordinate system of this item. (Inherited from DiagramItem.)
	ZBottom	Moves the item to the bottom of the z-order. (Inherited from DiagramItem.)
	ZLevelDown	Moves the item one level down in the z-order. (Inherited from DiagramItem.)
	ZLevelUp	Moves the item one level up in the z-order. (Inherited from DiagramItem.)
	ZTop	Moves the item to the top of the z-order. (Inherited from DiagramItem.)

Inherited Protected Methods

	Name	Description
	AddHandlesToCanvas	Overloaded. (Inherited from DiagramItem.)
	AllowDrag	Invoked to validate the drag operation. (Inherited from DiagramItem.)
	CancelDrag	Invoked when the interactive modification of this object has been canceled. (Inherited from DiagramItem.)
	CreateState	Creates an item state corresponding to the type of this diagram item. (Inherited from DiagramItem.)
	EndDrag	Invoked when the user stops dragging this item. (Inherited from DiagramItem.)
	LoadFromXml	Loads the item content from an XML element. (Inherited from DiagramItem.)
	OnAdd	Called when the item is added to a Diagram, either by the user, programmatically or via undo / redo. (Inherited from DiagramItem.)
	OnChildModified	Called when a group child node has been modified. (Inherited from DiagramItem.)
	OnLoad	Called after successful deserialization. (Inherited from DiagramItem.)
	OnLostMouseCapture	Control.OnLostMouseCapture override. (Inherited from DiagramItem.)
	OnMeasureUnitChanged	Called when the diagram's MeasureUnit changes. (Inherited from DiagramItem.)
	OnMouseEnter	Control.OnMouseEnter override. (Inherited from DiagramItem.)
	OnMouseLeave	Control.OnMouseLeave override. (Inherited from DiagramItem.)
	OnMouseLeftButtonDown	Control.OnMouseLeftButtonDown override. (Inherited from DiagramItem.)
	OnMouseLeftButtonUp	Control.OnMouseLeftButtonUp override. (Inherited from DiagramItem.)
	OnRemove	Called when an item is removed from a Diagram, either by the user, programmatically or via undo / redo. (Inherited from DiagramItem.)
	RemoveHandlesFromCanvas	Invoked when the item's selection handles should be removed. (Inherited from DiagramItem.)
	RestoreState	Restores the state of this diagram item. (Inherited from DiagramItem.)
	SaveState	Saves the state of this diagram item. (Inherited from DiagramItem.)
	SaveToXml	Saves the item content into an XML element. (Inherited from DiagramItem.)
	ScaleElements	Scales the item's elements by specified amount. (Inherited from DiagramItem.)
	StartDrag	Invoked when the user starts dragging this item. (Inherited from DiagramItem.)
	UpdateDrag	Invoked while the user drags this item. (Inherited from DiagramItem.)
	UpdateHandleColors	Sets the handle colors according to the current selection state of the item and the enabled bits in the EnabledHandles property. (Inherited from DiagramItem.)
	UpdateHandlePositions	Invoked when the item's selection handles should change their position. (Inherited from DiagramItem.)
	UpdateStates	Sets the current VisualStates of this item. (Inherited from DiagramItem.)
	UpdateVisuals	Invoked when an item should update its visual elements. (Inherited from DiagramItem.)

Public Constructors

Public Fields

Inherited Public Fields

Inherited Protected Fields

Public Properties

Protected Properties

Inherited Public Properties

Inherited Protected Properties

Public Methods

Protected Methods

Inherited Public Methods

Inherited Protected Methods

See Also