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

DiagramExtensions.Add(NodeConstraints[])

DiagramExtensions.Remove(NodeConstraints[])

DiagramExtensions.Toggle(NodeConstraints[])

DiagramExtensions.Contains(NodeConstraints)

DiagramExtensions.ContainsAll(NodeConstraints)