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ScrollableControlDesigner Class

Base designer class for extending the design mode behavior of a Control which should receive scroll messages.

For a list of all members of this type, see ScrollableControlDesigner Members.


[Visual Basic]
Public Class ScrollableControlDesigner
   Inherits ParentControlDesigner
public class ScrollableControlDesigner : ParentControlDesigner
public __gc class ScrollableControlDesigner : public
public class ScrollableControlDesigner extends

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.


ScrollableControlDesigner provides a base class for designers of controls that respond to scroll messages. In addition to the methods and functionality inherited from the ParentControlDesigner, ControlDesigner, and ComponentDesigner classes, ScrollableControlDesigner provides a WndProc method override that passes WM_HSCROLL and WM_VSCROLL messages to the control at design time.

Note   If a form has its AutoScroll property set to active, the scroll bars are always active in the design-time environment.

You can associate a designer with a type using a DesignerAttribute. For an overview of customizing design time behavior, see Enhancing Design-Time Support.


Namespace: System.Windows.Forms.Design

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: System.Design (in System.Design.dll)

See Also

ScrollableControlDesigner Members | System.Windows.Forms.Design Namespace | ParentControlDesigner | ControlDesigner | ComponentDesigner | IDesigner | IDesignerFilter | Enhancing Design-Time Support | DesignerAttribute