MindFusion.Diagramming.DiagramNode Class

DiagramNode Class

Remarks See Also

CollapseAll image

General Information

What's New in this Release

Getting Started

User Interaction

Programming Interface Overview

MindFusion.Diagramming

Action Enumeration

AdjustmentHandle Class

AdjustmentHandles Enumeration

AeroEffect Class

Anchoring Enumeration

AnchorPattern Class

AnchorPoint Class

AnchorPointCollection Class

AnchorPointEventArgs Class

AppBuilderExtensions Class

ArcTemplate Class

ArrowHeads Class

AttachTo Enumeration

AttachToLink Enumeration

AttachToNode Enumeration

AutoResize Enumeration

Axis Enumeration

Behavior Enumeration

BezierTemplate Class

CellEventArgs Class

CellFrameStyle Enumeration

CellValidationEventArgs Class

ClipboardEventArgs Class

CollectionBase(T) Class

ColumnStyle Enumeration

CommandHistory Class

ConnectionPoint Class

Constants Class

ContainerChildEventArgs Class

ContainerNode Class

ContainerNodeProperties Class

ContainerNodeStyle Class

ContainmentKeys Enumeration

ContextMenuAction Delegate

ContextMenuAction Delegate

Converter Class

CreatePathDelegate Delegate

CreatePathDelegate Delegate

CustomDraw Enumeration

DelKeyAction Enumeration

DiagramBase Class

DiagramEventArgs Class

DiagramItem Class

DiagramItemCollection Class

DiagramItemProperties Class

DiagramItemState Class

DiagramItemStyle Class

DiagramLink Class

DiagramLinkCollection Class

DiagramLinkProperties Class

DiagramLinkState Class

DiagramLinkStyle Class

DiagramNode Class

DiagramNode Members

DiagramNode Constructor

DiagramNode Methods

DiagramNode Properties

DiagramNodeCollection Class

DiagramNodeEventArgs Class

DiagramNodeProperties Class

DiagramNodeState Class

DiagramNodeStyle Class

DiagramPlatformProvider Class

DiagramPresenter Class

DiagramStyle Class

DiagramView Class

DirectionConstraint Enumeration

DragEventArgs Class

DraggedNode Class

DrawAnchorPointEventArgs Class

DrawCellEventArgs Class

DrawItemEventArgs Class

DrawLinkEventArgs Class

DrawNodeEventArgs Class

DummyNode Class

EditCellTextEventArgs Class

EditLinkTextEventArgs Class

EditNodeTextEventArgs Class

ElementTemplate Class

ExpandButtonAction Enumeration

ExpandButtonPosition Enumeration

FitSize Enumeration

FreeFormHandle Class

FreeFormNode Class

FreeFormNodeStyle Class

GlassEffect Class

GlassEffectType Enumeration

Granularity Enumeration

GridRouter Class

GridStyle Enumeration

GroupAnchorStyles Enumeration

GroupRotation Enumeration

HandlesStyle Enumeration

HandlesVisualStyle Class

HitTestEventArgs Class

HitTestPriority Enumeration

HyperLinkStyle Enumeration

IDiagramPlatformProvider Interface

IDiagramView Interface

IItemFactory Interface

ILinkRouter Interface

IMeasureUnitConverter Interface

IMenuItem Interface

InplaceEditable Interface

InPlaceEditEventArgs Class

InstantiateItemEventArgs Class

InternalUtils Class

IProperty Interface

IResolution Interface

ItemCollectionBase(T) Class

ItemEventArgs Class

ItemLabel Class

JsonOptions Class

JsonPersistContext Class

JsonSerializeTagEventArgs Class

LayerEventArgs Class

LineTemplate Class

LinkAdjustmentHandle Class

LinkCrossings Enumeration

LinkEventArgs Class

LinkLabel Class

LinkLabelEventArgs Class

LinkShape Enumeration

LinkShapeEventArgs Class

LinkTextStyle Enumeration

LinkValidationEventArgs Class

MarkStyle Enumeration

MeasureUnit Class

MeasureUnitType Enumeration

MenuItemEventArgs Class

ModifierKeyAction Enumeration

ModifierKeyActions Class

ModifierKeys Enumeration

NodeAdjustmentHandle Class

NodeConstraints Class

NodeEffect Class

NodeEventArgs Class

NodeHandleType Enumeration

NodeLabel Class

NodeListView Class

NodeValidationEventArgs Class

NotATreeException Class

NotifyCollectionChangedAction Enumeration

NotifyCollectionChangedEventArgs(T) Class

ObservableCollection(T) Class

Orientation Enumeration

PathCollection Class

PathFinder Class

PointCollection Class

QuickRouter Class

RadialMenu Class

RadialMenuEventArgs Class

RadialMenuItem Class

ReadOnlyCollection(T) Class

ReadOnlyDiagramItemCollection Class

ReadOnlyDiagramLinkCollection Class

ReadOnlyDiagramNodeCollection Class

Relationship Enumeration

RelativeToLink Enumeration

RelativeToNode Enumeration

RenderOptions Class

RenderTarget Enumeration

RepaintEventArgs Class

RerouteLinks Enumeration

RestrictToBounds Enumeration

RoundRectangleTemplate Class

RoutingOptions Class

RowEventArgs Class

SaveToStringFormat Enumeration

ScrollBarView Class

ScrollTarget Interface

ScrollToggleView Class

Selection Class

SelectionCopy Class

SelectionEventArgs Class

SelectionStyle Enumeration

SelectionValidationEventArgs Class

SerializeTagEventArgs Class

ShadowsStyle Enumeration

ShapeCollection Class

ShapeDecoration Class

ShapeLibrary Class

ShapeNode Class

ShapeNodeProperties Class

ShapeNodeState Class

ShapeNodeStyle Class

ShowAnchors Enumeration

SimpleShape Enumeration

SnapToAnchor Enumeration

StylePropertyChangedEventArgs Class

SyncScrollView Class

TableConnectionStyle Enumeration

TableNode Class

TableNode.Cell Class

TableNode.CellCollection Class

TableNode.Column Class

TableNode.ColumnCollection Class

TableNode.Row Class

TableNode.RowCollection Class

TableNodeProperties Class

TableNodeStyle Class

TextEditor Class

TimerEventArgs Class

TreeEnumerator Class

TreeItemEventArgs Class

TreeItemValidationEventArgs Class

TreeViewConnectionPoint Class

TreeViewConnectionStyle Enumeration

TreeViewItem Class

TreeViewNode Class

TreeViewNodeStyle Class

UndoEventArgs Class

UndoManager Class

UndoValidationEventArgs Class

UnitType Enumeration

VisitNode Delegate

VisualizationPosition Enumeration

XmlPersistContext Class

MindFusion.Diagramming.Commands

MindFusion.Diagramming.Interaction

MindFusion.Diagramming.Lanes

MindFusion.Diagramming.Layout

MindFusion.Diagramming.Manipulators

MindFusion.Drawing

MindFusion.Json

MindFusion.Layout

Table of Predefined Shapes

Technical Support

MindFusion Products

Represents a diagram node.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

Syntax

C# Copy Code
public abstract class DiagramNode : DiagramItem

Visual Basic Copy Code
Public MustInherit Class DiagramNode Inherits DiagramItem

Remarks

DiagramNode instances can represent graph vertices, nodes in organizational or flow diagrams, entities in ER diagrams, and so on. DiagramNode is an abstract class. You cannot use it directly, but instead use objects from the ShapeNode, TableNode, and ContainerNode specific classes. You can also create your own node class by deriving from DiagramNode or its descendants.

Use the Bounds property to get or change the location and size of a node. To move a node without changing its size, call the Move method. To change only the size of a node, invoke the Resize method.

Constraints upon how users are allowed to modify a node are set through the Constraints and EnabledHandles properties. The former specifies constraints on move direction and node size. The latter enables or disables specific manipulation handles of a node.

Relations between nodes are indicated by connecting the nodes with DiagramLink instances. Links are considered directed graph edges, so each node has two collections referring to links: IncomingLinks and OutgoingLinks. AnchorPattern defines to which points of a node incoming or outgoing links can be connected. The AllowIncomingLinks property lets you specify whether incoming links can be drawn to a node. The AllowOutgoingLinks property lets you do that for outgoing links.

A user is allowed to expand or collapse the tree starting from a node if Expandable is set to true. The Expanded property gets or sets whether the subtree starting from a node is expanded or not.

Nodes can be attached to other items, and be used as simple labels, image-holders or other kinds of UI elements.

Nodes can be rotated, either interactively using the rotation handle above the node, or programmatically using the RotationAngle property.

Inheritance Hierarchy

System.Object
    Microsoft.Maui.Controls.BindableObject
        MindFusion.Diagramming.DiagramItem
            MindFusion.Diagramming.DiagramNode
                MindFusion.Diagramming.ContainerNode
                MindFusion.Diagramming.DummyNode
                MindFusion.Diagramming.FreeFormNode
                MindFusion.Diagramming.ShapeNode
                MindFusion.Diagramming.TableNode
                MindFusion.Diagramming.TreeViewNode
                MindFusion.Diagramming.Interaction.VirtualNode

See Also

DiagramNode Members
MindFusion.Diagramming Namespace