ShapeDecorator Class

Article
07/22/2011

Class to encapsulate the way ShapeFields and child shapes are used to represent Notation Decorators when they are placed on a Shape

Inheritance Hierarchy

System.Object
  Microsoft.VisualStudio.Modeling.Diagrams.Decorator
    Microsoft.VisualStudio.Modeling.Diagrams.ShapeDecorator
      Microsoft.VisualStudio.Modeling.Diagrams.ExpandCollapseDecorator

Namespace: Microsoft.VisualStudio.Modeling.Diagrams
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)

Syntax

'Déclaration
Public Class ShapeDecorator _
    Inherits Decorator

public class ShapeDecorator : Decorator

public ref class ShapeDecorator : public Decorator

type ShapeDecorator =  
    class
        inherit Decorator
    end

public class ShapeDecorator extends Decorator

The ShapeDecorator type exposes the following members.

Constructors

	Name	Description
	ShapeDecorator(ShapeField, ShapeDecoratorPosition)	Construct a new ShapeDecorator.
	ShapeDecorator(ShapeField, ShapeDecoratorPosition, PointD)	Construct a new ShapeDecorator.
	ShapeDecorator(ShapeField, ShapeDecoratorPosition, Boolean)	Construct a new ShapeDecorator.
	ShapeDecorator(ShapeField, ShapeDecoratorPosition, PointD, Boolean)	Construct a new ShapeDecorator.

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Properties

	Name	Description
	CanMove	Whether this decorator can be moved. A decorator can be moved only if it is instantiated as moveable and also requires a host. (Inherited from Decorator.)
	DecoratorAnchorMargins	Gets the margin around the field. The decorator can attach itself to the field in this area. (Inherited from Decorator.)
	Field	Gets the field to which the decorator is assigned. (Inherited from Decorator.)
	Offset	Gets or sets the offset that modifies the default position of the decorator. (Inherited from Decorator.)
	Position	Gets or sets the position of this decorator relative to the parent shape.
	RequiresHost	For shapes, outer shape decorators require an additional host shape; inner decorators are implemented as shape fields on the shape itself. (Overrides Decorator.RequiresHost.)

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Methods

	Name	Description
	AssociateValueWith(Store, AssociatedPropertyInfo)	Associates the decorator with a store property that is assigned to the shape. (Inherited from Decorator.)
	AssociateValueWith(Store, Guid)	Associates the decorator with a store property that is assigned to the shape. (Inherited from Decorator.)
	AssociateValueWith(Store, Guid, AssociatedPropertyInfo)	Associates the decorator with a store property that is assigned to the shape. (Inherited from Decorator.)
	AssociateVisibilityWith(Store, AssociatedPropertyInfo)	Associates the visibility of the decorator with a store property that is assigned to a shape. (Inherited from Decorator.)
	AssociateVisibilityWith(Store, Guid)	Associates the visibility of the decorator with a store property that is assigned to a shape. (Inherited from Decorator.)
	AssociateVisibilityWith(Store, Guid, AssociatedPropertyInfo)	Associates the visibility of the decorator with a store property that is assigned to a shape. (Inherited from Decorator.)
	ConfigureHostShape	Configures a host shape for use with this decorator. If the given parent does not have a host shape for this decorator, a new one will be created. If a host shape already exists, settings for this decorator will be re-applied to the existing host shape; a new host shape will not be created. (Overrides Decorator.ConfigureHostShape(ShapeElement).)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetHostShape	Gets the host shape. (Inherited from Decorator.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetValue	Gets the association between the decorator and a shape. (Inherited from Decorator.)
	GetVisible	Gets the visibility of the decorator that is assigned to a shape. (Inherited from Decorator.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnAfterOffsetChanged	Shape decorators need to update anchoring after the offset changes. (Overrides Decorator.OnAfterOffsetChanged().)
	RepositionHostShape	Updates the position of the given host shape based on current decorator settings. (Overrides Decorator.RepositionHostShape(DecoratorHostShape).)
	SetValue	Sets the association with the decoration and a shape. (Inherited from Decorator.)
	SetVisible	Sets the visibility of a decorator that is assigned to a shape. (Inherited from Decorator.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	UpdateDecoratorHostShapes(ModelElement)	Updates the bounds for the host shapes. (Inherited from Decorator.)
	UpdateDecoratorHostShapes(ModelElement, Guid)	Updates the bounds for the host shapes. (Inherited from Decorator.)
	UpdateHostShapeVisibility	Updates the visibility of the host shape. (Inherited from Decorator.)

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Remarks

Inner shapes are simple ShapeFields, whereas Outer shapes require host shapes

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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