Class SfDiagram

Represets the diagram control which is used for creating diagrams like flow charts, organizational charts, mind maps, floor plans, and swim lane diagrams either through code or through a visual interface.

Inheritance

System.Object

SfDiagram

Implements

IGraph

System.ComponentModel.INotifyPropertyChanged

Namespace: Syncfusion.UI.Xaml.Diagram

Assembly: Syncfusion.SfDiagram.WPF.dll

Syntax

public class SfDiagram : Control, IGraph, INotifyPropertyChanged

Constructors

SfDiagram()

Cretaes new instance of SfDiagram class.

Declaration

public SfDiagram()

Fields

AnnotationChangedCommandProperty

Using a DependencyProperty as the backing store for AnnotationChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty AnnotationChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

AnnotationConstraintsProperty

Using a DependencyProperty as the backing store for AnnotationConstraints. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty AnnotationConstraintsProperty

Field Value

Type
System.Windows.DependencyProperty

AutoScrolledCommandProperty

Using a DependencyProperty as the backing store for AutoScrolledCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty AutoScrolledCommandProperty

Field Value

Type
System.Windows.DependencyProperty

BezierSmoothnessProperty

Using a DependencyProperty as the backing store for BezierSmoothness. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty BezierSmoothnessProperty

Field Value

Type
System.Windows.DependencyProperty

BpmnGroupDropIndicatorStyleProperty

Using a DependencyProperty as the backing store for BpmnGroupDropIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty BpmnGroupDropIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

BridgeDirectionProperty

Using a DependencyProperty as the backing store for BridgeDirection. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty BridgeDirectionProperty

Field Value

Type
System.Windows.DependencyProperty

CommandManagerProperty

Using a DependencyProperty as the backing store for CommandManager. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty CommandManagerProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectionIndicatorStyleProperty

Using a DependencyProperty as the backing store for ConnectionIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectionIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorDropIndicatorStyleProperty

Using a DependencyProperty as the backing store for ConnectorDropIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorDropIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorEditingCommandProperty

Using a DependencyProperty as the backing store for ConnectorEditingCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorEditingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorSelectionIndicatorStyleProperty

Using a DependencyProperty as the backing store for ConnectorSelectionIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorSelectionIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorSourceChangedCommandProperty

Using a DependencyProperty as the backing store for ConnectorSourceChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorSourceChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorsProperty

Using a DependencyProperty as the backing store for Connectors. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorsProperty

Field Value

Type
System.Windows.DependencyProperty

ConnectorTargetChangedCommandProperty

Using a DependencyProperty as the backing store for ConnectorTargetChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConnectorTargetChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ConstraintsProperty

Using a DependencyProperty as the backing store for Constraints. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ConstraintsProperty

Field Value

Type
System.Windows.DependencyProperty

DataSourceSettingsProperty

Using a DependencyProperty as the backing store for DataSourceSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DataSourceSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

DefaultConnectorTypeProperty

Using a DependencyProperty as the backing store for DefaultConnectorType. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DefaultConnectorTypeProperty

Field Value

Type
System.Windows.DependencyProperty

DragEnterCommandProperty

Using a DependencyProperty as the backing store for DragEnterCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DragEnterCommandProperty

Field Value

Type
System.Windows.DependencyProperty

DragLeaveCommandProperty

Using a DependencyProperty as the backing store for DragLeaveCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DragLeaveCommandProperty

Field Value

Type
System.Windows.DependencyProperty

DragOverCommandProperty

Using a DependencyProperty as the backing store for DragOverCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DragOverCommandProperty

Field Value

Type
System.Windows.DependencyProperty

DrawingToolProperty

Using a DependencyProperty as the backing store for DrawingTool. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DrawingToolProperty

Field Value

Type
System.Windows.DependencyProperty

DropCommandProperty

Using a DependencyProperty as the backing store for DropCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty DropCommandProperty

Field Value

Type
System.Windows.DependencyProperty

EnableConnectorSplittingProperty

Identifies the EnableConnectorSplitting dependency property.

Declaration

public static DependencyProperty EnableConnectorSplittingProperty

Field Value

Type
System.Windows.DependencyProperty

ExportSettingsProperty

Using a DependencyProperty as the backing store for ExportSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ExportSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

FirstSelectionIndicatorStyleProperty

Using a DependencyProperty as the backing store for FirstSelectionIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty FirstSelectionIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

GetDrawTypeCommandProperty

Using a DependencyProperty as the backing store for GetDrawTypeCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty GetDrawTypeCommandProperty

Field Value

Type
System.Windows.DependencyProperty

GetLayoutInfoCommandProperty

Using a DependencyProperty as the backing store for GetLayoutInfoCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty GetLayoutInfoCommandProperty

Field Value

Type
System.Windows.DependencyProperty

GroupsProperty

Using a DependencyProperty as the backing store for Groups. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty GroupsProperty

Field Value

Type
System.Windows.DependencyProperty

HasChangesProperty

Identifies the HasChanges dependency property.

Declaration

public static DependencyProperty HasChangesProperty

Field Value

Type
System.Windows.DependencyProperty

HistoryChangedCommandProperty

Identifies the dependency property.

Declaration

public static DependencyProperty HistoryChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

HistoryManagerProperty

Using a DependencyProperty as the backing store for HistoryManager. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty HistoryManagerProperty

Field Value

Type
System.Windows.DependencyProperty

HitPaddingProperty

Using a DependencyProperty as the backing store for HitPadding. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty HitPaddingProperty

Field Value

Type
System.Windows.DependencyProperty

HorizontalRulerProperty

Using a DependencyProperty as the backing store for HorizontalRuler. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty HorizontalRulerProperty

Field Value

Type
System.Windows.DependencyProperty

ItemAddedCommandProperty

Using a DependencyProperty as the backing store for ItemAddedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemAddedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemAddingCommandProperty

Identifies the ItemAddingCommand dependency property.

Declaration

public static DependencyProperty ItemAddingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemDeletedCommandProperty

Using a DependencyProperty as the backing store for ItemDeletedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemDeletedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemDeletingCommandProperty

Using a DependencyProperty as the backing store for ItemDeletingCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemDeletingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemDoubleTappedCommandProperty

Using a DependencyProperty as the backing store for ItemDoubleTappedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemDoubleTappedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemSelectedCommandProperty

Using a DependencyProperty as the backing store for ItemSelectedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemSelectedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemSelectingCommandProperty

Using a DependencyProperty as the backing store for ItemSelectingCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemSelectingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemTappedCommandProperty

Using a DependencyProperty as the backing store for ItemTappedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemTappedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemUnSelectedCommandProperty

Using a DependencyProperty as the backing store for ItemUnSelectedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemUnSelectedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

ItemUnSelectingCommandProperty

Using a DependencyProperty as the backing store for ItemUnSelectingCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ItemUnSelectingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

KnownTypesProperty

Using a DependencyProperty as the backing store for KnownTypes. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty KnownTypesProperty

Field Value

Type
System.Windows.DependencyProperty

LaneDropIndicatorStyleProperty

Using a DependencyProperty as the backing store for LaneDropIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty LaneDropIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

LayoutManagerProperty

Using a DependencyProperty as the backing store for LayoutManager. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty LayoutManagerProperty

Field Value

Type
System.Windows.DependencyProperty

LayoutUpdatedCommandProperty

Using a DependencyProperty as the backing store for LayoutUpdatedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty LayoutUpdatedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

LineRoutingSettingsProperty

Using a DependencyProperty as the backing store for LineRoutingSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty LineRoutingSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

MenuItemClickedCommandProperty

Using a DependencyProperty as the backing store for MenuItemClickedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MenuItemClickedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

MenuItemCommandProperty

Using a DependencyProperty as the backing store for MenuItemCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MenuItemCommandProperty

Field Value

Type
System.Windows.DependencyProperty

MenuOpeningCommandProperty

Using a DependencyProperty as the backing store for MenuOpeningCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MenuOpeningCommandProperty

Field Value

Type
System.Windows.DependencyProperty

MenuProperty

Using a DependencyProperty as the backing store for Menu. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MenuProperty

Field Value

Type
System.Windows.DependencyProperty

MouseDownCommandProperty

Using a DependencyProperty as the backing store for MouseDownCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MouseDownCommandProperty

Field Value

Type
System.Windows.DependencyProperty

MouseUpCommandProperty

Using a DependencyProperty as the backing store for MouseUpCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MouseUpCommandProperty

Field Value

Type
System.Windows.DependencyProperty

MultipleSelectionModeProperty

Using a DependencyProperty as the backing store for MultipleSelectionMode. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty MultipleSelectionModeProperty

Field Value

Type
System.Windows.DependencyProperty

NodeChangedCommandProperty

Using a DependencyProperty as the backing store for NodeChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty NodeChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

NodeDropIndicatorStyleProperty

Using a DependencyProperty as the backing store for NodeDropIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty NodeDropIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

NodeSelectionIndicatorStyleProperty

Using a DependencyProperty as the backing store for NodeSelectionIndicatorStyle. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty NodeSelectionIndicatorStyleProperty

Field Value

Type
System.Windows.DependencyProperty

NodesProperty

Using a DependencyProperty as the backing store for Nodes. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty NodesProperty

Field Value

Type
System.Windows.DependencyProperty

ObjectDrawnCommandProperty

Using a DependencyProperty as the backing store for ObjectDrawnCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ObjectDrawnCommandProperty

Field Value

Type
System.Windows.DependencyProperty

OutlineSettingsProperty

Using a DependencyProperty as the backing store for OutlineSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty OutlineSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

PageProperty

Using a DependencyProperty as the backing store for Page property. This enables animation, styling, binding, etc...

Declaration

public static readonly DependencyProperty PageProperty

Field Value

Type
System.Windows.DependencyProperty

PageSettingsProperty

Using a DependencyProperty as the backing store for PageSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PageSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

PortChangedCommandProperty

Using a DependencyProperty as the backing store for PortChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PortChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

PortHoverEffectProperty

Identifies the PortHoverEffect dependency property.

Declaration

public static DependencyProperty PortHoverEffectProperty

Field Value

Type
System.Windows.DependencyProperty

PortVisibilityProperty

Using a DependencyProperty as the backing store for PortVisibility. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PortVisibilityProperty

Field Value

Type
System.Windows.DependencyProperty

PreviewSettingsProperty

Using a DependencyProperty as the backing store for PreviewSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PreviewSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

PrintingCommandProperty

Using a DependencyProperty as the backing store for PrintingCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PrintingCommandProperty

Field Value

Type
System.Windows.DependencyProperty

PrintingServiceProperty

Using a DependencyProperty as the backing store for PrintingService. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty PrintingServiceProperty

Field Value

Type
System.Windows.DependencyProperty

ResizerConstraintsProperty

Using a DependencyProperty as the backing store for ResizerConstraints. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ResizerConstraintsProperty

Field Value

Type
System.Windows.DependencyProperty

ScrollSettingsProperty

Using a DependencyProperty as the backing store for ScrollSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ScrollSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

ScrollViewerRenderModeProperty

Using a DependencyProperty as the backing store for ScrollViewerRenderMode. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ScrollViewerRenderModeProperty

Field Value

Type
System.Windows.DependencyProperty

SelectedItemsProperty

Using a DependencyProperty as the backing store for SelectedItems. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SelectedItemsProperty

Field Value

Type
System.Windows.DependencyProperty

SelectorChangedCommandProperty

Using a DependencyProperty as the backing store for SelectorChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SelectorChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

SelectorHandleDisplayModeProperty

Identifies the SelectorHandleDisplayMode dependency property.

Declaration

public static DependencyProperty SelectorHandleDisplayModeProperty

Field Value

Type
System.Windows.DependencyProperty

SingleSelectionModeProperty

Using a DependencyProperty as the backing store for SingleSelectionMode. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SingleSelectionModeProperty

Field Value

Type
System.Windows.DependencyProperty

SnapSettingsProperty

Using a DependencyProperty as the backing store for SnapSettings. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SnapSettingsProperty

Field Value

Type
System.Windows.DependencyProperty

SwimlaneChildChangedCommandProperty

Using a DependencyProperty as the backing store for NodeChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SwimlaneChildChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

SwimlanesProperty

Using a DependencyProperty as the backing store for Swimlanes. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty SwimlanesProperty

Field Value

Type
System.Windows.DependencyProperty

ThemeProperty

Identifies the DiagramTheme dependency property.

Declaration

public static DependencyProperty ThemeProperty

Field Value

Type
System.Windows.DependencyProperty

ToolProperty

Using a DependencyProperty as the backing store for Tool. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ToolProperty

Field Value

Type
System.Windows.DependencyProperty

VerticalRulerProperty

Using a DependencyProperty as the backing store for VerticalRuler. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty VerticalRulerProperty

Field Value

Type
System.Windows.DependencyProperty

ViewPortChangedCommandProperty

Using a DependencyProperty as the backing store for ViewPortChangedCommand. This enables animation, styling, binding, etc...

Declaration

public static DependencyProperty ViewPortChangedCommandProperty

Field Value

Type
System.Windows.DependencyProperty

Properties

AnnotationChangedCommand

Gets or sets the annotationchangedcommand to invoke when the annotation changed

Declaration

public ICommand AnnotationChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

AnnotationConstraints

Gets or sets the default behaviors of the annotation.

Declaration

public AnnotationConstraints AnnotationConstraints { get; set; }

Property Value

Type
AnnotationConstraints

AutoScrolledCommand

Gets or sets the autoscrolledcommand to invoke when perform autoscroll for diagram elements.

Declaration

public ICommand AutoScrolledCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

BezierSmoothness

Gets or sets the beziersmoothness of the diagram.

Declaration

public BezierSmoothness BezierSmoothness { get; set; }

Property Value

Type
BezierSmoothness

BpmnGroupDropIndicatorStyle

Gets or sets the drop indicator style for the BpmnGroup.

Declaration

public Style BpmnGroupDropIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

BridgeDirection

Gets or sets the direction of line bridges.

Declaration

public BridgeDirection BridgeDirection { get; set; }

Property Value

Type
BridgeDirection

CommandManager

Gets or sets the CommandManager of the Diagram to customize the keyboad command.

Declaration

public CommandManager CommandManager { get; set; }

Property Value

Type
CommandManager

ConnectionIndicatorStyle

Gets or sets the connection indicator style for the Node and Port while in connecting state.

Declaration

public Style ConnectionIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

ConnectorDropIndicatorStyle

Gets or sets the drop indicator style for connector.

Declaration

public Style ConnectorDropIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

ConnectorEditingCommand

Gets or sets the connector editing command invokes when the connector is editing.

Declaration

public ICommand ConnectorEditingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

Connectors

Gets or sets the IConnector collection of the diagram.

Declaration

public object Connectors { get; set; }

Property Value

Type
System.Object

ConnectorSelectionIndicatorStyle

Gets or sets the selection indicator style for the Connector.

Declaration

public Style ConnectorSelectionIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

ConnectorSourceChangedCommand

Gets or sets the connectorsourcechangedcommand to invoke when the connector source thumb is changed.

Declaration

public ICommand ConnectorSourceChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ConnectorTargetChangedCommand

Gets or sets the connectortargetchangedcommand to invoke when the connector target thumb is changed.

Declaration

public ICommand ConnectorTargetChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

Constraints

Gets or sets the default behaviors of the diagram.

Declaration

public GraphConstraints Constraints { get; set; }

Property Value

Type
GraphConstraints

DataSourceSettings

Gets or sets the data source that is to be bound with diagram.

Declaration

public IDataSourceSettings DataSourceSettings { get; set; }

Property Value

Type
IDataSourceSettings

DefaultConnectorType

Gets or sets the default connectortype.

Declaration

public ConnectorType DefaultConnectorType { get; set; }

Property Value

Type
ConnectorType

DragEnterCommand

Gets or sets the itemdragcommand to invoke when the input system reports an underlying drag command with this element as the drag target.

Declaration

public ICommand DragEnterCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

DragLeaveCommand

Gets or sets the itemdragleavecommand to invoke when the input system reports an underlying drag command with this element as the drag origin.

Declaration

public ICommand DragLeaveCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

DragOverCommand

Gets or sets the itemdragovercommand to invoke when the input system reports an underlying drag command with this element as the potential drop target.

Declaration

public ICommand DragOverCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

DragOverNode

Gets or sets the node on which the mouse point is dragging.

Declaration

public Node DragOverNode { get; set; }

Property Value

Type
Node

DragOverPort

Gets or sets the port on which the mouse point is dragging.

Declaration

public NodePort DragOverPort { get; set; }

Property Value

Type
NodePort

DrawingTool

Gets or sets the type of object to be drawn through drawing tool.

Declaration

public DrawingTool DrawingTool { get; set; }

Property Value

Type
DrawingTool

DropCommand

Gets or sets the itemdropcommand to invoke when the input system reports an underlying drop command with this element as the drop target.

Declaration

public ICommand DropCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

EnableConnectorSplitting

Gets or sets the value indicating whether a connector can be splitted or not when node dropped on a connector.

Declaration

public bool EnableConnectorSplitting { get; set; }

Property Value

Type	Description
System.Boolean	true the connector will be splitted when the node is dropped on the connector; otherwise, false. The default value is false.

ExportSettings

Gets or sets the content of the diagram can be exported as raster image files by using Export function.

Declaration

public ExportSettings ExportSettings { get; set; }

Property Value

Type
ExportSettings

FirstSelectionIndicatorStyle

Gets or sets the selection indicator style for the first selecteditem.

Declaration

public Style FirstSelectionIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

GetDrawTypeCommand

Gets or sets the getdrawtypecommand to invoke when draw a object via drawingtool to decide the drawing object.

Declaration

public ICommand GetDrawTypeCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

GetLayoutInfoCommand

Gets or sets the getlayoutcommand to invoke when changes occurs in layout.

Declaration

public ICommand GetLayoutInfoCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

Remarks

GetLayoutInfoCommand fires only for Organization layout type.

Groups

Gets or sets the IGroup collection of the diagram.

Declaration

public object Groups { get; set; }

Property Value

Type
System.Object

HasChanges

Gets or sets a value indicating whether the diagram has any unsaved changes since the last save.

Declaration

public bool HasChanges { get; set; }

Property Value

Type	Description
System.Boolean	true, if the document has unsaved changes; otherwise, false.

HistoryChangedCommand

Occurs every time when there is a history entry change in the history stack of the HistoryManager.

Declaration

public ICommand HistoryChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

HistoryManager

Gets or sets the history of the diagram pages which used to log the custom datas.

Declaration

public HistoryManager HistoryManager { get; set; }

Property Value

Type
HistoryManager

HitPadding

Gets or sets when the port should be visible.

Declaration

public double HitPadding { get; set; }

Property Value

Type
System.Double

HorizontalRuler

Gets or sets the horizontal ruler of the diagram.

Declaration

public Ruler HorizontalRuler { get; set; }

Property Value

Type
Ruler

Info

Gets or sets the info of the SfDiagram control.

Declaration

public object Info { get; set; }

Property Value

Type
System.Object

ItemAddedCommand

Gets or sets the itemaddedcommand to invoke when the item is added to diagram.

Declaration

public ICommand ItemAddedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemAddingCommand

Occurs before an item is added to the SfDiagram.

Declaration

public ICommand ItemAddingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemDeletedCommand

Gets or sets the itemdeletedcommand to invoke when the element is Deleted.

Declaration

public ICommand ItemDeletedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemDeletingCommand

Gets or sets the itemdeletingcommand to invoke when the element goes for delete.

Declaration

public ICommand ItemDeletingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemDoubleTappedCommand

Gets or sets the itemdoubletappedcommand to invoke when double click on the diagram or diagram elements.

Declaration

public ICommand ItemDoubleTappedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemSelectedCommand

Gets or sets the itemselectedcommand to invoke when select the diagram elements.

Declaration

public ICommand ItemSelectedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemSelectingCommand

Gets or sets the itemselectingcommand when the element goes for select.

Declaration

public ICommand ItemSelectingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemTappedCommand

Gets or sets the itemtappedcommand to invoke when click on the diagram or diagram elements.

Declaration

public ICommand ItemTappedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemUnSelectedCommand

Gets or sets the itemunselectedcommand to invoke when the selection goes to unselection.

Declaration

public ICommand ItemUnSelectedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

ItemUnSelectingCommand

Gets or sets the itemunselectingcommand when the element goes for unselect.

Declaration

public ICommand ItemUnSelectingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

KnownTypes

Gets or sets the knowntypes of the diagram elements properties for serialization.

Declaration

public GetTypes KnownTypes { get; set; }

Property Value

Type
GetTypes

LaneDropIndicatorStyle

Gets or sets the drop indicator style for the Lane.

Declaration

public Style LaneDropIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

LayoutManager

Gets or sets the layoutmanager of the diagram to manage layouts.

Declaration

public LayoutManager LayoutManager { get; set; }

Property Value

Type
LayoutManager

LayoutUpdatedCommand

Gets or sets the refreshlayoutcommand to invoke when the layout is changed.

Declaration

public ICommand LayoutUpdatedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

LineRoutingSettings

Gets or sets the LineRoutingSettings to customize the routing.

Declaration

public LineRoutingSettings LineRoutingSettings { get; set; }

Property Value

Type
LineRoutingSettings

MenuItemClickedCommand

Gets or sets the menuitemclickedcommand to invoke when a DiagramMenuItem is clicked..

Declaration

public ICommand MenuItemClickedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

MenuItemCommand

Gets or sets the Menuitem command of the Diagram.

Declaration

public ICommand MenuItemCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

MenuOpeningCommand

Gets or sets the menuopeningcommand to invoke when any context menu on the element is opened.

Declaration

public ICommand MenuOpeningCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

MouseDownCommand

Gets or sets the mousedowncommand to invoke when the mouse pointer is over the control and a mouse button is pressed.

Declaration

public ICommand MouseDownCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

MouseUpCommand

Gets or sets the mouseupcommand to invoke when the mouse pointer is over the control and a mouse button is released.

Declaration

public ICommand MouseUpCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

MultipleSelectionMode

Gets or sets the MultipleSelectionMode of the Diagram.

Declaration

public MultipleSelectionMode MultipleSelectionMode { get; set; }

Property Value

Type
MultipleSelectionMode

NodeChangedCommand

Gets or sets the nodechangedcommand to invoke when the node is changed.

Declaration

public ICommand NodeChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

NodeDropIndicatorStyle

Gets or sets the drop indicator style for the node.

Declaration

public Style NodeDropIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

Nodes

Gets or sets the INode collection of the diagram.

Declaration

public object Nodes { get; set; }

Property Value

Type
System.Object

NodeSelectionIndicatorStyle

Gets or sets the selection indicator style for the node.

Declaration

public Style NodeSelectionIndicatorStyle { get; set; }

Property Value

Type
System.Windows.Style

ObjectDrawnCommand

Gets or sets the objectdrawncommand to invoke when the draw a element in the diagram.

Declaration

public ICommand ObjectDrawnCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

OutlineSettings

Gets or sets the OutlineSettings is used to display the mirror images for the outside viewport elements to avoid the empty elements in virtualization Mode.

Declaration

public IOutlineSettings OutlineSettings { get; set; }

Property Value

Type
IOutlineSettings

Page

Gets ore sets the page of the diagram control where the diagram elements of Node, Connector, ports or etc., can be view.

Declaration

public Panel Page { get; }

Property Value

Type
System.Windows.Controls.Panel

PageSettings

Gets or sets the size and appearance of the diagram pages.

Declaration

public IPageSettings PageSettings { get; set; }

Property Value

Type
IPageSettings

PortChangedCommand

Gets or sets the portchanged command to invoke when the port is changed.

Declaration

public ICommand PortChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

PortHoverEffect

Gets or sets the animation effect while hovering the mouse on the port.

Declaration

public PortHoverEffect PortHoverEffect { get; set; }

Property Value

Type	Description
PortHoverEffect	The default animation effect will be Ripple.

PortVisibility

Gets or sets when the port should be visible.

Declaration

public PortVisibility PortVisibility { get; set; }

Property Value

Type
PortVisibility

PreviewSettings

Gets or sets the size and appearance of the diagram pages.

Declaration

public PreviewSettings PreviewSettings { get; set; }

Property Value

Type
PreviewSettings

PrintingCommand

Gets or sets the printing command to invoke when print the diagram.

Declaration

public ICommand PrintingCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

PrintingService

Gets or sets whether register or unregister a printing task of the diagram.

Declaration

public PrintingService PrintingService { get; set; }

Property Value

Type
PrintingService

ResizerConstraints

Gets or sets the default resizer behaviors of the Node/Group.

Declaration

public ResizerConstraints ResizerConstraints { get; set; }

Property Value

Type
ResizerConstraints

ScrollSettings

Gets or sets the ScrollSettings of the diagram to customize the scrolling.

Declaration

public ScrollSettings ScrollSettings { get; set; }

Property Value

Type
ScrollSettings

ScrollViewerRenderMode

Gets or sets the ScrollViewerRenderMode of the diagram.

Declaration

public ScrollViewerRenderMode ScrollViewerRenderMode { get; set; }

Property Value

Type
ScrollViewerRenderMode

SelectedItems

Gets or sets the object shows the selected items of the diagram.

Declaration

public object SelectedItems { get; set; }

Property Value

Type
System.Object

SelectorChangedCommand

Gets or sets the selectorchangedcommand to invoke when the selection with their porperty value is changed.

Declaration

public ICommand SelectorChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

SelectorHandleDisplayMode

Gets or sets the display mode for the handle of the selector.

Declaration

public SelectorHandleDisplayMode SelectorHandleDisplayMode { get; set; }

Property Value

Type
SelectorHandleDisplayMode

SingleSelectionMode

Gets or sets the selection behavior of diagram elements either single select or toggle select.

Declaration

public SingleSelectionMode SingleSelectionMode { get; set; }

Property Value

Type
SingleSelectionMode

SnapSettings

Gets or sets the SnapSettings of the Diagram.

Declaration

public SnapSettings SnapSettings { get; set; }

Property Value

Type
SnapSettings

SwimlaneChildChangedCommand

Gets or sets the SwimlaneChildchangedcommand to invoke when the node is changed.

Declaration

public ICommand SwimlaneChildChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

Swimlanes

Gets or sets the ISwimlane collection of the diagram.

Declaration

public object Swimlanes { get; set; }

Property Value

Type
System.Object

Theme

Gets or sets the theme to a collection of property settings that allow you to define the look of stencil elements.

Declaration

public DiagramTheme Theme { get; set; }

Property Value

Type
DiagramTheme

Tool

Gets or sets the desired drawing tool of the diagram.

Declaration

public Tool Tool { get; set; }

Property Value

Type
Tool

VerticalRuler

Gets or sets the vertical ruler of the diagram.

Declaration

public Ruler VerticalRuler { get; set; }

Property Value

Type
Ruler

ViewPortChangedCommand

Gets or sets the viewportchangedcommand to invoke when the diagram bounds is changed.

Declaration

public ICommand ViewPortChangedCommand { get; set; }

Property Value

Type
System.Windows.Input.ICommand

Methods

CacheAnnotationEditorforItemsOverride(Object, AnnotationEditor)

Store the AnnotationEditor to stack for recycling.

Declaration

protected virtual void CacheAnnotationEditorforItemsOverride(object item, AnnotationEditor view)

Parameters

Type	Name	Description
System.Object	item	Instance of the IAnnotation.
AnnotationEditor	view	Store the AnnotationEditor to stack for recycling.

CacheConnectorBaseforItemsOverride(Object, ConnectorBase)

Store the Connector or DockPort to stack for recycling.

Declaration

protected virtual void CacheConnectorBaseforItemsOverride(object item, ConnectorBase view)

Parameters

Type	Name	Description
System.Object	item	Instance of viewmodel for connector and dockport.
ConnectorBase	view	Store the connector or dockport instance to stack for recycling.

CacheConnectorforItemsOverride(Object, Connector)

Store the Connector to stack for recycling.

Declaration

protected virtual void CacheConnectorforItemsOverride(object item, Connector view)

Parameters

Type	Name	Description
System.Object	item	Instance of the IConnector.
Connector	view	Store the Connector instance to stack for recycling.

CacheContainerHeaderforItemsOverride(Object, ContainerHeader)

Store the ContainerHeader to the stack for recycling.

Declaration

protected virtual void CacheContainerHeaderforItemsOverride(object item, ContainerHeader view)

Parameters

Type	Name	Description
System.Object	item	Instance of the IContainerHeader.
ContainerHeader	view	Header to be stored to stack for recycling.

CacheContextMenuforItemOverride(ContextMenu)

Store the System.Windows.Controls.ContextMenu element to stack for recycling.

Declaration

protected virtual void CacheContextMenuforItemOverride(ContextMenu view)

Parameters

Type	Name	Description
System.Windows.Controls.ContextMenu	view	Store the view instance to stack for recycling.

CacheGroupforItemsOverride(Object, Group)

Store the Group to stack for recycling.

Declaration

protected virtual void CacheGroupforItemsOverride(object item, Group view)

Parameters

Type	Name	Description
System.Object	item	Instance of the IGroup.
Group	view	Store the Group instance to stack for recycling.

CacheheaderforItemsOverride(Object, SwimlaneHeader)

Store the SwimlaneHeader to stack for recycling.

Declaration

protected virtual void CacheheaderforItemsOverride(object item, SwimlaneHeader view)

Parameters

Type	Name	Description
System.Object	item	Instance of the ISwimlaneHeader.
SwimlaneHeader	view	Store the Header to stack for recycling.

CacheLaneforItemsOverride(Object, Lane)

Store the Lane to stack for recycling.

Declaration

protected virtual void CacheLaneforItemsOverride(object item, Lane view)

Parameters

Type	Name	Description
System.Object	item	Instance of the ILane.
Lane	view	Store the Lane to stack for recycling.

CacheMenuItemforItemsOverride(MenuItem)

Store the System.Windows.Controls.MenuItem element to stack for recycling.

Declaration

protected virtual void CacheMenuItemforItemsOverride(MenuItem view)

Parameters

Type	Name	Description
System.Windows.Controls.MenuItem	view	Parameter to store the menuitem instance to stack for recycling.

CacheNodeforItemsOverride(Object, Node)

Store the Node to stack for recycling.

Declaration

protected virtual void CacheNodeforItemsOverride(object item, Node view)

Parameters

Type	Name	Description
System.Object	item	Instance of the INode.
Node	view	Store the Node to stack for recycling.

CachePhaseforItemsOverride(Object, Phase)

Store the Phase to stack for recycling.

Declaration

protected virtual void CachePhaseforItemsOverride(object item, Phase view)

Parameters

Type	Name	Description
System.Object	item	Instance of the IPhase.
Phase	view	Store the Lane to stack for recycling.

CachePortforItemsOverride(Object, PortBase)

Store the IPort to stack for recycling.

Declaration

protected virtual void CachePortforItemsOverride(object item, PortBase view)

Parameters

Type	Name	Description
System.Object	item	Instance of the NodePortViewModel or DockPortViewModel or ConnectorPortViewModel.
PortBase	view	Store the IPort instance to stack for recycling.

CacheSegmentDecoratorforItemsOverride(Path)

Store the System.Windows.Shapes.Path to stack for recycling.

Declaration

protected virtual void CacheSegmentDecoratorforItemsOverride(Path view)

Parameters

Type	Name	Description
System.Windows.Shapes.Path	view	Store the new path instance to stack for recycling.

CacheSeparatorforItemOverride(Separator)

Store the System.Windows.Controls.Separator element to stack for recycling.

Declaration

protected virtual void CacheSeparatorforItemOverride(Separator separator)

Parameters

Type	Name	Description
System.Windows.Controls.Separator	separator	Parameter to store the seperator instance to stack for recycling.

CacheSwimlaneforItemsOverride(Object, Swimlane)

Store the Swimlane to stack for recycling.

Declaration

protected virtual void CacheSwimlaneforItemsOverride(object item, Swimlane view)

Parameters

Type	Name	Description
System.Object	item	Instance of the ISwimlane.
Swimlane	view	Store the Swimlane to stack for recycling.

CanExecuteCommand(ICommand)

This method is used to decide whether commands can execute or not at application level.

Declaration

protected virtual bool CanExecuteCommand(ICommand command)

Parameters

Type	Name	Description
System.Windows.Input.ICommand	command	Instance of System.Windows.Input.ICommand

Returns

Type
System.Boolean

CanLogHistoryEntry(LogDataArgs)

Determines whether the data is log into undo/redo stack.

Declaration

protected virtual bool CanLogHistoryEntry(LogDataArgs item)

Parameters

Type	Name	Description
LogDataArgs	item	A log dataLogDataArgs.

Returns

Type	Description
System.Boolean	Returns true, if the data is log into Undo/redo stack;otherwise, false.

ClearConnectorForItemOverride(Connector, Object)

Clear the DataContext for Connector.

Declaration

protected virtual void ClearConnectorForItemOverride(Connector element, object item)

Parameters

Type	Name	Description
Connector	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearContextMenuForItemOverride(ContextMenu)

Clear the DataContext for System.Windows.Controls.ContextMenu.

Declaration

protected virtual void ClearContextMenuForItemOverride(ContextMenu element)

Parameters

Type	Name	Description
System.Windows.Controls.ContextMenu	element	Element used to display the specified item.

ClearGroupForItemOverride(Group, Object)

Clear the DataContext for Group.

Declaration

protected virtual void ClearGroupForItemOverride(Group element, object item)

Parameters

Type	Name	Description
Group	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearHeaderForItemOverride(ContainerHeader, Object)

Clear the DataContext for ContainerHeader.

Declaration

protected virtual void ClearHeaderForItemOverride(ContainerHeader element, object item)

Parameters

Type	Name	Description
ContainerHeader	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearHeaderForItemOverride(SwimlaneHeader, Object)

Clear the DataContext for SwimlaneHeader.

Declaration

protected virtual void ClearHeaderForItemOverride(SwimlaneHeader element, object item)

Parameters

Type	Name	Description
SwimlaneHeader	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearLaneForItemOverride(Lane, Object)

Clear the DataContext for Lane.

Declaration

protected virtual void ClearLaneForItemOverride(Lane element, object item)

Parameters

Type	Name	Description
Lane	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearMenuItemForItemOverride(MenuItem)

Clear the DataContext for System.Windows.Controls.MenuItem.

Declaration

protected virtual void ClearMenuItemForItemOverride(MenuItem element)

Parameters

Type	Name	Description
System.Windows.Controls.MenuItem	element	Element used to display the specified item.

ClearNodeForItemOverride(Node, Object)

Clear the DataContext for Node.

Declaration

protected virtual void ClearNodeForItemOverride(Node element, object item)

Parameters

Type	Name	Description
Node	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearPhaseForItemOverride(Phase, Object)

Clear the DataContext for Phase.

Declaration

protected virtual void ClearPhaseForItemOverride(Phase element, object item)

Parameters

Type	Name	Description
Phase	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearSelectorForItemOverride(Selector, Object)

Clear the DataContext for Selector.

Declaration

protected virtual void ClearSelectorForItemOverride(Selector element, object item)

Parameters

Type	Name	Description
Selector	element	Element used to display the specified item.
System.Object	item	Specified item.

ClearSeparatorForItemOverride(Separator)

clear the DataContext for System.Windows.Controls.Separator.

Declaration

protected virtual void ClearSeparatorForItemOverride(Separator separator)

Parameters

Type	Name	Description
System.Windows.Controls.Separator	separator	Element used to display the specified item.

ClearSwimlaneForItemOverride(Swimlane, Object)

Clear the DataContext for Swimlane.

Declaration

protected virtual void ClearSwimlaneForItemOverride(Swimlane element, object item)

Parameters

Type	Name	Description
Swimlane	element	Element used to display the specified item.
System.Object	item	Specified item.

CloneDiagramConnector(Object)

Method to return the clone IConnector element based on the connector collection .

Declaration

protected virtual object CloneDiagramConnector(object dragitem)

Parameters

Type	Name	Description
System.Object	dragitem	Data for the drag item.

Returns

Type	Description
System.Object	Clone item for the drag Connector.

CloneDiagramElements(Object)

Method to return the clone INode element based on the node collection .

Declaration

protected virtual object CloneDiagramElements(object dragitem)

Parameters

Type	Name	Description
System.Object	dragitem	Data for the drag item.

Returns

Type	Description
System.Object	Clone item for the drag Node.

CopyToClipboard()

Copies Diagram to clipboard.

Declaration

public void CopyToClipboard()

Export()

This method is used to export the diagram as an Image

Declaration

public void Export()

Export(Int32, Int32)

This method is used to export the diagram as an Image in a MultiplePage

Declaration

public void Export(int rowCount, int columnCount)

Parameters

Type	Name	Description
System.Int32	rowCount	Number of row based on page height.
System.Int32	columnCount	Number of column based on page width

GetAnnotationEditorForItemOverride(Object)

Creates or identifies the AnnotationEditor that is used to display the given IAnnotation.

Declaration

protected virtual AnnotationEditor GetAnnotationEditorForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
AnnotationEditor	The element that is used to display the given item.

GetConnectorBaseForItemOverride(Object)

Creates or identifies the Connector or DockPort that is used to display the given IConnector or IDockPort.

Declaration

protected virtual ConnectorBase GetConnectorBaseForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
ConnectorBase	The element that is used to display the given item.

GetConnectorForItemOverride(Object)

Creates or identifies the Connector that is used to display the given IConnector.

Declaration

protected virtual Connector GetConnectorForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Connector	The element that is used to display the given item.

GetContainerHeaderForItemOverride(Object)

Creates or identifies the ContainerHeader that is used to display the given IContainerHeader.

Declaration

protected virtual ContainerHeader GetContainerHeaderForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually displayed in the diagram.

Returns

Type	Description
ContainerHeader	The element that is used to display the given item.

GetContextMenuForItemOverride()

Creates or identifies the view that is used to display the ContextMenu.

Declaration

protected virtual ContextMenu GetContextMenuForItemOverride()

Returns

Type	Description
System.Windows.Controls.ContextMenu	Returns a instance of ContextMenu.

GetGroupForItemOverride(Object)

Creates or identifies the Group that is used to display the given IGroup.

Declaration

protected virtual Group GetGroupForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Group	The element that is used to display the given item.

GetHeaderForItemOverride(Object)

Creates or identifies the SwimlaneHeader that is used to display the given ISwimlaneHeader.

Declaration

protected virtual SwimlaneHeader GetHeaderForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
SwimlaneHeader	The element that is used to display the given item.

GetLaneForItemOverride(Object)

Creates or identifies the Lane that is used to display the given ILane.

Declaration

protected virtual Lane GetLaneForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Lane	The element that is used to display the given item.

GetMenuItemForItemsOverride()

Creates or identifies the view that is used to display the ContextMenu Item.

Declaration

protected virtual MenuItem GetMenuItemForItemsOverride()

Returns

Type	Description
System.Windows.Controls.MenuItem	Returns a instance of MenuItem.

GetNewConnector(Type)

Creates a new instance of IConnector.

Declaration

protected virtual object GetNewConnector(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of IConnector.

Returns

Type	Description
System.Object	Returns a instance of IConnector based on the desired type.

GetNewGroup(Type)

Creates a new instance of IGroup.

Declaration

protected virtual object GetNewGroup(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of IGroup.

Returns

Type	Description
System.Object	Returns a instance of IGroup based on the desired type.

GetNewLane(Type)

Creates a new instance of ILane.

Declaration

protected virtual object GetNewLane(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of ILane.

Returns

Type	Description
System.Object	Returns a instance of ILane based on the desired type.

GetNewNode(Type)

Creates a new instance of INode.

Declaration

protected virtual object GetNewNode(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of INode.

Returns

Type	Description
System.Object	Returns a instance of INode based on the desired type.

GetNewPhase(Type)

Creates a new instance of IPhase.

Declaration

protected virtual object GetNewPhase(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of IPhase.

Returns

Type	Description
System.Object	Returns a instance of IPhase based on the desired type.

GetNewPort(Type)

Creates a new instance of IPort.

Declaration

protected virtual object GetNewPort(Type desiredType)

Parameters

Type	Name	Description
System.Type	desiredType	Desired type of IPort.

Returns

Type	Description
System.Object	Returns a instance of IPort based on the desired type.

GetNodeForItemOverride(Object)

Creates or identifies the Node that is used to display the given INode.

Declaration

protected virtual Node GetNodeForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Node	The element that is used to display the given item.

GetPhaseForItemOverride(Object)

Creates or identifies the Phase that is used to display the given IPhase.

Declaration

protected virtual Phase GetPhaseForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Phase	The element that is used to display the given item.

GetPortForItemOverride(Object)

Creates or identifies the NodePort or ConnectorPort that is used to display the given INodePort or IConnectorPort.

Declaration

protected virtual PortBase GetPortForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
PortBase	The element that is used to display the given item.

GetQuickCommandForItemOverride(Object)

Creates or identifies the QuickCommand that is used to display the given view model.

Declaration

protected virtual QuickCommand GetQuickCommandForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The quickcommand that is actually display in the diagram.

Returns

Type	Description
QuickCommand	The element that is used to display the given item.

GetSegmentDecoratorForItemOverride(ISegmentDecorator, out Boolean)

Creates or identifies the System.Windows.Shapes.Path that is used to display the given ISegmentDecorator.

Declaration

protected virtual Path GetSegmentDecoratorForItemOverride(ISegmentDecorator item, out bool isNew)

Parameters

Type	Name	Description
ISegmentDecorator	item	The ISegmentDecorator that is actually display in the diagram.
System.Boolean	isNew	Boolean to know whether segment is added newly or not.

Returns

Type	Description
System.Windows.Shapes.Path	The element that is used to display the given item.

GetSelectorForItemOverride(Object)

Creates or identifies the Selector that is used to display the given SelectorViewModel.

Declaration

protected virtual Selector GetSelectorForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display the given Selector.

Returns

Type	Description
Selector	The element that is used to display the given item.

GetSeparatorForItemOverride()

Creates or identifies the view that is used to separate items in ContextMenu Items.

Declaration

protected virtual Separator GetSeparatorForItemOverride()

Returns

Type	Description
System.Windows.Controls.Separator	Returns a instance of Seperator.

GetSwimlaneForItemOverride(Object)

Creates or identifies the Swimlane that is used to display the given ISwimlane.

Declaration

protected virtual Swimlane GetSwimlaneForItemOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The object that is actually display in the diagram.

Returns

Type	Description
Swimlane	The element that is used to display the given item.

Import(Stream)

Represents a method which is used to add the given elements in the form of steam or xml with already existing elements of diagram control.

Declaration

public void Import(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	The stream to which the diagram will be imported.

Load(Stream)

Represents a method which is used to load the diagram in the form of stream or xml with cleared the existing elements of diagram control.

Declaration

public void Load(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	The stream to which the diagram will be loaded.

LoadDiagramFromMermaid(String)

Loads and generates a SfDiagram from the given Mermaid text data.

Declaration

public void LoadDiagramFromMermaid(string mermaidText)

Parameters

Type	Name	Description
System.String	mermaidText	The Mermaid text data used to generate the SfDiagram.

Remarks

This method is supported only for diagrams that use the MindMap or Flowchart layout types.

Examples

The following example demonstrates how to use the method to load a diagram from Mermaid text format.

Diagram.LayoutManager = new LayoutManager()
{
    Layout = new FlowchartLayout()
    {
        Orientation = FlowchartOrientation.TopToBottom,
        YesBranchValues = new List<string> { "Yes", "True", "Y", "s" },
        YesBranchDirection = BranchDirection.LeftInFlow,
        NoBranchValues = new List<string> { "No", "N", "False", "no" },
        NoBranchDirection = BranchDirection.RightInFlow,
        HorizontalSpacing = 60,
        VerticalSpacing = 40,
    },
};
Diagram.LoadDiagramFromMermaid(mermaidData);

OnApplyTemplate()

Method to apply template values to SfDiagram control.

Declaration

public override void OnApplyTemplate()

OnAutoScroll(AutoScrolledArgs)

Method to customize the speed and sensitivity of AutoScroll.

Declaration

public virtual void OnAutoScroll(AutoScrolledArgs args)

Parameters

Type	Name	Description
AutoScrolledArgs	args	Provides data's(AutoScrolledArgs) for autoscroll customization.

OnCreateAutomationPeer()

Declaration

protected override AutomationPeer OnCreateAutomationPeer()

Returns

Type
System.Windows.Automation.Peers.AutomationPeer

OnPropertyChanged(String)

Invoked whenever the effective value of any dependency property on this FrameworkElement has been updated. The specific dependency property that changed is reported in the arguments parameter. Overrides OnPropertyChanged(name).

Declaration

protected virtual void OnPropertyChanged(string name)

Parameters

Type	Name	Description
System.String	name

PrepareConnectorForItemOverride(Connector, Object)

Prepares the Connector to display the view model(IConnector).

Declaration

protected virtual void PrepareConnectorForItemOverride(Connector element, object item)

Parameters

Type	Name	Description
Connector	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareContextMenuItemsForItemOverride(DiagramMenuItem, MenuItem)

Prepares the System.Windows.Controls.MenuItem to display the DiagramMenuItem.

Declaration

protected virtual void PrepareContextMenuItemsForItemOverride(DiagramMenuItem element, MenuItem item)

Parameters

Type	Name	Description
DiagramMenuItem	element	Element used to display the specified item.
System.Windows.Controls.MenuItem	item	Specified item.

PrepareGroupForItemOverride(Group, Object)

Prepares the Group to display the GroupViewModel.

Declaration

protected virtual void PrepareGroupForItemOverride(Group element, object item)

Parameters

Type	Name	Description
Group	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareHeaderForItemOverride(ContainerHeader, Object)

Prepares the ContainerHeader to display the view model of the Container header.

Declaration

protected virtual void PrepareHeaderForItemOverride(ContainerHeader element, object item)

Parameters

Type	Name	Description
ContainerHeader	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareHeaderForItemOverride(SwimlaneHeader, Object)

Prepares the SwimlaneHeader to display the view model of the Swimlane header.

Declaration

protected virtual void PrepareHeaderForItemOverride(SwimlaneHeader element, object item)

Parameters

Type	Name	Description
SwimlaneHeader	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareLaneForItemOverride(Lane, Object)

Prepares the Lane to display the view model of the lane.

Declaration

protected virtual void PrepareLaneForItemOverride(Lane element, object item)

Parameters

Type	Name	Description
Lane	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareNodeForItemOverride(Node, Object)

Prepares the Node to display the view model of the node.

Declaration

protected virtual void PrepareNodeForItemOverride(Node element, object item)

Parameters

Type	Name	Description
Node	element	Element used to display the specified item.
System.Object	item	Specified item.

PreparePhaseForItemOverride(Phase, Object)

Prepares the Phase to display the viewmodel(IPhase).

Declaration

protected virtual void PreparePhaseForItemOverride(Phase element, object item)

Parameters

Type	Name	Description
Phase	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareQuickCommandForItemOverride(QuickCommand, Object)

Prepares the QuickCommand to display the IQuickCommand.

Declaration

protected virtual void PrepareQuickCommandForItemOverride(QuickCommand element, object item)

Parameters

Type	Name	Description
QuickCommand	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareSelectorForItemOverride(Selector, Object)

Prepares the Selector to display the SelectorViewModel.

Declaration

protected virtual void PrepareSelectorForItemOverride(Selector element, object item)

Parameters

Type	Name	Description
Selector	element	Element used to display the specified item.
System.Object	item	Specified item.

PrepareSwimlaneForItemOverride(Swimlane, Object)

Prepares the Swimlane to display the view model of the Swimlane.

Declaration

protected virtual void PrepareSwimlaneForItemOverride(Swimlane element, object item)

Parameters

Type	Name	Description
Swimlane	element	Element used to display the specified item.
System.Object	item	Specified item.

Save(Stream)

Save the diagram into xml or steam for the given stream.

Declaration

public void Save(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	The stream to which the diagram will be stored.

SaveDiagramAsMermaid()

Serializes the current diagram into Mermaid text format.

Declaration

public string SaveDiagramAsMermaid()

Returns

Type	Description
System.String	A string representation of the diagram in Mermaid text format.

Remarks

This method is supported only for diagrams that use the MindMap or Flowchart layout types.

Examples

The following example demonstrates how to use the method to save a diagram to Mermaid text format.

Diagram.LayoutManager = new LayoutManager()
{
    Layout = new FlowchartLayout()
    {
        Orientation = FlowchartOrientation.TopToBottom,
        YesBranchValues = new List<string> { "Yes", "True", "Y", "s" },
        YesBranchDirection = BranchDirection.LeftInFlow,
        NoBranchValues = new List<string> { "No", "N", "False", "no" },
        NoBranchDirection = BranchDirection.RightInFlow,
        HorizontalSpacing = 60,
        VerticalSpacing = 40,
    },
};
string mermaidData = Diagram.SaveDiagramAsMermaid();

SetCursor(SetCursorArgs)

This method is used to set or customize the cursor for the diagram elements.

Declaration

protected virtual void SetCursor(SetCursorArgs args)

Parameters

Type	Name	Description
SetCursorArgs	args	Instance of SetCursorArgs

SetTool(SetToolArgs)

This method is used to set or customize the Tool action for the diagram elements.

Declaration

protected virtual void SetTool(SetToolArgs args)

Parameters

Type	Name	Description
SetToolArgs	args	Instance of SetToolArgs

Upgrade(Stream)

Represents a method which is used to upgrade the older diagram into new version of the diagram.

Declaration

public void Upgrade(Stream stream)

Parameters

Type	Name	Description
System.IO.Stream	stream	The stream to which the diagram will be upgraded

ValidateConnection(ConnectionParameter)

Method to validate the connection.

Declaration

protected virtual void ValidateConnection(ConnectionParameter args)

Parameters

Type	Name	Description
ConnectionParameter	args	Instance of ConnectionParameter.

ValidateControlPoint(ControlPointParameter)

Initialize virtual method for thumb tool interaction

Declaration

protected virtual void ValidateControlPoint(ControlPointParameter args)

Parameters

Type	Name	Description
ControlPointParameter	args	Instance of ControlPointParameter.

Events

PropertyChanged

Occurs when a property value changes.

Declaration

public event PropertyChangedEventHandler PropertyChanged

Event Type

Type
System.ComponentModel.PropertyChangedEventHandler

Implements

IGraph

System.ComponentModel.INotifyPropertyChanged