MindFusion.Diagramming.DiagramNode.Constraints Property | ASP.NET MVC Diagram Library

Allows applying constraints to the location and size of the node.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

Syntax

C# Copy Code
public NodeConstraints Constraints { get; set; }

Visual Basic Copy Code
Public Property Constraints As NodeConstraints

Property Value

An instance of the NodeConstraints class.

Remarks

These constraints are considered when a user modifies the node interactively. They are ignored if node placement is changed programmatically by using methods and properties.

Example

This sample code disables moving or resizing a node vertically:

C# Copy Code
DiagramNode node = diagram.ActiveItem as DiagramNode; // Allow moving the node only horizontally node.Constraints.MoveDirection = DirectionConstraint.Horizontal; // Disable handles that can be used to resize the node vertically node.EnabledHandles = AdjustmentHandles.Move \| AdjustmentHandles.ResizeMiddleLeft \| AdjustmentHandles.ResizeMiddleRight;

Visual Basic Copy Code
Dim node As DiagramNode = diagram.ActiveItem ' Allow moving the node only horizontally node.Constraints.MoveDirection = DirectionConstraint.Horizontal ' Disable handles that can be used to resize the node vertically node.EnabledHandles = AdjustmentHandles.Move + _ AdjustmentHandles.ResizeMiddleLeft + AdjustmentHandles.ResizeMiddleRight

Syntax

Property Value

Remarks

Example

See Also