DesignSurface Constructors
Definition
Important
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Initializes a new instance of the DesignSurface class.
Overloads
| DesignSurface() |
Initializes a new instance of the DesignSurface class. |
| DesignSurface(IServiceProvider) |
Initializes a new instance of the DesignSurface class. |
| DesignSurface(Type) |
Initializes a new instance of the DesignSurface class. |
| DesignSurface(IServiceProvider, Type) |
Initializes a new instance of the DesignSurface class. |
DesignSurface()
Initializes a new instance of the DesignSurface class.
public:
DesignSurface();public DesignSurface ();Public Sub New ()Exceptions
The IDesignerHost attached to the DesignSurface has been disposed.
Applies to
DesignSurface(IServiceProvider)
Initializes a new instance of the DesignSurface class.
public:
DesignSurface(IServiceProvider ^ parentProvider);public DesignSurface (IServiceProvider parentProvider);public DesignSurface (IServiceProvider? parentProvider);new System.ComponentModel.Design.DesignSurface : IServiceProvider -> System.ComponentModel.Design.DesignSurfacePublic Sub New (parentProvider As IServiceProvider)Parameters
- parentProvider
- IServiceProvider
The parent service provider, or null if there is no parent used to resolve services.
Exceptions
The IDesignerHost attached to the DesignSurface has been disposed.
Remarks
When parentProvide is present, designers contained within the surface can retrieve services from the application.
See also
Applies to
DesignSurface(Type)
Initializes a new instance of the DesignSurface class.
public:
DesignSurface(Type ^ rootComponentType);public DesignSurface (Type rootComponentType);new System.ComponentModel.Design.DesignSurface : Type -> System.ComponentModel.Design.DesignSurfacePublic Sub New (rootComponentType As Type)Parameters
- rootComponentType
- Type
The type of root component to create.
Exceptions
rootComponent is null.
The IDesignerHost attached to the DesignSurface has been disposed.
Remarks
When you use the DesignSurface constructor, it creates a simple designer loader that, in turn, creates a component of the given type and then ends the loading process. This is a straightforward way to create a designer, under the assumption that all saving of state will be done externally. Internally, this calls BeginLoad and passes the root component type.
Note
The DesignSurface overload is not affected by DesignerOptions. The DesignerOptions must be in the service container before the design surface loads. If you need access to DesignerOptions, call the empty constructor, add the DesignerOptions to the ServiceContainer and call BeginLoad with rootComponentType.
Applies to
DesignSurface(IServiceProvider, Type)
Initializes a new instance of the DesignSurface class.
public:
DesignSurface(IServiceProvider ^ parentProvider, Type ^ rootComponentType);public DesignSurface (IServiceProvider parentProvider, Type rootComponentType);public DesignSurface (IServiceProvider? parentProvider, Type rootComponentType);new System.ComponentModel.Design.DesignSurface : IServiceProvider * Type -> System.ComponentModel.Design.DesignSurfacePublic Sub New (parentProvider As IServiceProvider, rootComponentType As Type)Parameters
- parentProvider
- IServiceProvider
The parent service provider, or null if there is no parent used to resolve services.
- rootComponentType
- Type
The type of root component to create.
Exceptions
rootComponent is null.
The IDesignerHost attached to the DesignSurface has been disposed.
Remarks
Using the DesignSurface constructor creates a simple designer loader that creates a component of the given type and then ends the loading process. This is a straightforward way to create a designer, under the assumption that all saving of state will be done externally. Internally, this calls BeginLoad and passes the root component type.
