Enum NodeConstraints

Specifies to enable/disable certain behaviors for Nodes.

Namespace: Syncfusion.UI.Xaml.Diagram
Assembly: Syncfusion.SfDiagram.WPF.dll
Syntax
[Flags]
public enum NodeConstraints : ulong

Fields

Name Description
AllowDrop

Enables or disables interaction events(DragEnter,DragOver,ItemDrop and DragLeave) for diagram nodes.
AllowPan

Enables or disables panning for the node.
AspectRatio

Enables or disables node to be resize proportionaly.
AutomaticPortCreation

Enables or disables automatic port creation for node
Connectable

Enables or disables a node to connect to the connector.
Default

Enables Selectable, Draggable, Resizable, Rotatable, Connectable, Inherit, RoutingObstacle, PivotDraggable, Delete, ThemeStyle constraints.
Delete

Enables or disables delect operation for node.
DragAnnotation

Enables or disables node's annotation to be draggable.
Draggable

Enables or disables a node to be dragged.
DynamicPortConnection

Enable or disables to auto connector with port point when mouse hover on Node's bounds.
ExcludeFromLayout

Enables or disables to exclude the node from layout.
InConnect

Enables or disables connection for incoming connector.
Inherit

Enables or disables to inherit all the Dragging, Resizing, Rotating, Snapping, SnapToObject, and PortVisibility from SfDiagram.
InheritAllowPan

Enables or disables a node to pan from graph level
InheritAutomaticPortCreation

Enables or disables to inherit the value for automatic port creation from diagram.
InheritDraggable

Enables or disables to inherit the value for draggable from diagram.
InheritHitPadding

Enables or disables to inherit the value for hitpadding from diagram.
InheritMenu

Enables or disables to inherit the context menu from node.
InheritPortVisibility

Enables or disables to inherit the value of PortVisibility.
InheritResizable

Enables or disables to inherit the value for resizable from diagram.
InheritRestrictNegativeAxisDragDrop

Enables or disables dragging operation at negative axis from SfDiagram.
InheritRotatable

Enables or disables to inherit the value for rotatable from diagram.
InheritSnapping

Enables or disables to inherit the value of snaptolines and snapangle from SfDiagram by using SnapConstraints property value.
InheritSnapToObject

Enables or disables to inherit the value to SnapToObject from SfDiagram by using SnapConstraints property value..
Menu

Enables or disables to context menu on the node.
None

Disable all Node Constraints.
OutConnect

Enables or disables connection for outgoing connector.
PivotDraggable

Enables or disables a pivot thumb dragging for node.
Resizable

Enables or disables a node to be resizable.
ResizeEast

Enables or disables node to be resizd in East east direction.
ResizeNorth

Enables or disables node to be resized in North direction.
ResizeNorthEast

Enables or disables node to be resized in NorthEast direction.
ResizeNorthWest

Enables or disables node to be resized in NorthWest direction.
ResizeSouth

Enables or disables node to be resized in South direction.
ResizeSouthEast

Enables or disables node to be resized in SouthEast direction.
ResizeSouthWest

Enables or disables node to be resized in SouthWest direction.
ResizeWest

Enables or disables node to be resized in West direction.
RestrictNegativeAxisDragDrop

Enables or disables dragging operation at negative axis.
Rotatable

Enables or disables a node to be rotated.
RoutingObstacle

Enables or disables a node to be treated as obstacle while in routing.
Selectable

Enables or disables a node to be selected.
SnapAngle

Enables or disables to snap while rotating.
SnapToHorizontalLines

Enables or disables to snap to horizontal gridlines.
SnapToLines

Enables or disables nodes to snap to gridlines.
SnapToVerticalLines

Enables or disables to snap to vertical gridlines.
ThemeStyle

Enables or disables themestyle for node.

Extension Methods